IPv4 lookup
172.13.128.72
Geolocation and network intelligence for Chicago, US.
- Live API lookup
- PTR reverse DNS
- Block 172.13.128.0/24
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IPv4 address opens a detail page · 3 octets open the /24 block · IPv6 opens address details.
Live lookup
172.13.128.72
172-13-128-72.lightspeed.cicril.sbcglobal.net
Chicago, US
USChicago172-13-128-72.lightspeed.cicril.sbcglobal.netAS7018 ATT-INTERNET4
Timezone · America/Chicago
41.7109, -87.7581
Location
- Country
- US
- City
- Chicago
- State / region
- Illinois
- Continent
- North America
- Postcode
- 60661
- Timezone
- America/Chicago
- Coordinates
- 41.7109, -87.7581
Organization
- Name
- AT&T US
- Website
- —
ASN
- Number & name
- AS7018 ATT-INTERNET4
- Domain
- att.com
Network
- Hosting
- —
- IPv4 addresses
- —
- IPv6 addresses
- —
DNS
- PTR (reverse)
- 172-13-128-72.lightspeed.cicril.sbcglobal.net
Neighbors
Other addresses in the same /24 block
68172.13.128.68172-13-128-68.lightspeed.cicril.sbcglobal.net—69172.13.128.69172-13-128-69.lightspeed.cicril.sbcglobal.net—70172.13.128.70172-13-128-70.lightspeed.cicril.sbcglobal.net—71172.13.128.71172-13-128-71.lightspeed.cicril.sbcglobal.net—72172.13.128.72172-13-128-72.lightspeed.cicril.sbcglobal.netChicago, US73172.13.128.73172-13-128-73.lightspeed.cicril.sbcglobal.net—74172.13.128.74172-13-128-74.lightspeed.cicril.sbcglobal.net—75172.13.128.75172-13-128-75.lightspeed.cicril.sbcglobal.net—76172.13.128.76172-13-128-76.lightspeed.cicril.sbcglobal.net—
View all 256 in 172.13.128.0/24