/24 range
216.41.143.0/24
256 of 256 addresses resolved · mostly Portland, US. Expand any row for location, ASN, organization, and network fields.
- Countries: US
- 0 hosting signals
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IPv4 address opens a detail page · 3 octets open the /24 block · IPv6 opens address details.
Addresses
256
With data
256/256
Location
Portland, US
Hosting
0
Organizations: Act-On Software
| IP address | Location | Organization | ASN | Hosting | |
|---|---|---|---|---|---|
| 216.41.143.0obmmx0.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.1obm1.aosag.net | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.2obm2.aosag.net | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.3obm3.aosag.net | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.4obm4.aosag.net | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.5obm5.aosag.net | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.6obm6.aosag.net | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.7obm7.aosag.net | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.8obm8.aosag.net | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.9obm9.aosag.net | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.10obm10.aosag.net | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.11obm11.aosag.net | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.12obm12.aosag.net | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.13obm13.aosag.net | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.14obm14.aosag.net | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.15obm15.aosag.net | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.16 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.17 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.18 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.19 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.20 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.21 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.22 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.23 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.24 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.25 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.26 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.27 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.28 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.29 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.30 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.31 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.32obm32.aosag.net | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.33returnpath.zoominfo-notification.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.34obm34.aosag.net | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.35obm35.aosag.net | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.36 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.37 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.38mail.cobweb.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.39 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.40obm40.aosag.net | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.41 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.42 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.43mail.dppublishinginc.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.44mail2.dppublishinginc.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.45 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.46 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.47mailer1.rates.ca | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.48mailer2.rates.ca | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.49mailer3.rates.ca | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.50mailer1.simpleviewinc.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.51click1.visitorlando.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.52click2.visitorlando.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.53mailer4.simpleviewinc.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.54mailer5.simpleviewinc.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.55mailer6.simpleviewinc.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.56svacton.latourism.org | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.57mailer8.simpleviewinc.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.58mailer9.simpleviewinc.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.59mailer10.simpleviewinc.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.60mailer11.simpleviewinc.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.61mailer12.simpleviewinc.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.62mailer13.simpleviewinc.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.63mailer14.simpleviewinc.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.64marketing.experiencescottsdale.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.65 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.66 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.67 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.68mail.meyeremails.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.69mail.wbgh.info | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.70 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.71 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.72 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.73mail.alldata-europe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.74 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.75 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.76emailing.systancia.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.77 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.78 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.79 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.80email1.advisorycloud.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.81email2.advisorycloud.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.82email3.advisorycloud.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.83 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.84 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.85 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.86email4.advisorycloud.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.87email5.advisorycloud.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.88obmmx88.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.89mailer1.alldata.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.90 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.91 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.92 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.93 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.94 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.95 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.96 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.97 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.98 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.99 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.100 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.101 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.102 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.103 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.104 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.105 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.106 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.107 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.108 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.109 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.110 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.111 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.112 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.113 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.114 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.115 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.116mail.oyb-reseller.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.117mail.fpi-mail.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.118mail.educohorts.org | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.119mailer.accutrain.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.120stream2.accutrain.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.121stream3.accutrain.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.122stream1.accutrain.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.123 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.124 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.125 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.126 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.127 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.128 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.129 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.130 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.131 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.132 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.133 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.134 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.135 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.136mail.contactithaka.org | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.137mail2.contactithaka.org | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.138mail3.contactithaka.org | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.139 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.140 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.141 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.142 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.143mail3.ijungomail.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.144mail4.ijungomail.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.145mail.autozonepro.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.146notifications.autozonepro.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.147ao7.experthealth.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.148ao8.experthealth.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.149ao9.experthealth.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.150ao10.experthealth.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.151 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.152obmmx152.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.153 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.154 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.155ao11.experthealth.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.156ao12.experthealth.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.157 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.158obmmx158.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.159returnpath.alere.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.160mail.bca-eu.eu | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.161obmmx161.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.162communication.bestbuy.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.163obmmx163.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.164info.munsonhealthcare.org | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.165info2.munsonhealthcare.org | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.166mailer.grandecheese.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.167obmmx167.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.168obmmx168.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.169obmmx169.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.170 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.171obmmx171.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.172obmmx172.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.173obmmx173.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.174obmmx174.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.175obmmx175.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.176obmmx176.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.177 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.178obmmx178.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.179obmmx179.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.180obmmx180.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.181obmmx181.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.182 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.183 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.184obmmx184.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.185obmmx185.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.186obmmx186.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.187obmmx187.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.188obmmx188.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.189obmmx189.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.190obmmx190.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.191obmmx191.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.192obmmx192.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.193obmmx193.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.194obmmx194.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.195obmmx195.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.196obmmx196.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.197obmmx197.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.198obmmx198.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.199obmmx199.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.200obmmx200.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.201obmmx201.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.202obmmx202.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.203obmmx203.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.204obmmx204.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.205obmmx205.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.206obmmx206.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.207obmmx207.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.208obmmx208.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.209obmmx209.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.210 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.211obmmx211.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.212obmmx212.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.213 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.214 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.215 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.216 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.217mailer-acton.voltexelectrical.com.au | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.218obmmx218.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.219obmmx219.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.220mailer.cadencefranchising.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.221obmmx221.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.222obmmx222.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.223obmmx223.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.224mail1.zoomintel.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.225mail2.zoomintel.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.226mail3.zoomintel.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.227mail4.zoomintel.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.228mail5.zoomintel.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.229mail6.zoomintel.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.230obmmx230.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.231obmmx231.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.232obmmx232.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.233obmmx233.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.234obmmx234.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.235obmmx235.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.236obmmx236.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.237obmmx237.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.238obmmx238.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.239obmmx239.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.240obmmx240.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.241obmmx241.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.242obmmx242.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.243obmmx243.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.244obmmx244.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.245obmmx245.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.246obmmx246.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.247obmmx247.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.248obmmx248.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.249mailer1.btl-mailbox.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.250mailer2.btl-mailbox.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.251mailer3.btl-mailbox.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.252mailer4.btl-mailbox.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.253 | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.254obmmx254.aoscufe.com | Portland, US | Act-On Software | Not in database | — | |
| 216.41.143.255obmmx255.aoscufe.com | Portland, US | Act-On Software | Not in database | — |