IPv4 lookup
99.21.111.244
Geolocation and network intelligence for Chicago, US.
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- PTR reverse DNS
- Block 99.21.111.0/24
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IPv4 address opens a detail page · 3 octets open the /24 block · IPv6 opens address details.
Live lookup
99.21.111.244
99-21-111-244.lightspeed.cicril.sbcglobal.net
Chicago, US
USChicago99-21-111-244.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
- 60804
- 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)
- 99-21-111-244.lightspeed.cicril.sbcglobal.net
Neighbors
Other addresses in the same /24 block
24099.21.111.24099-21-111-240.lightspeed.cicril.sbcglobal.net—24199.21.111.24199-21-111-241.lightspeed.cicril.sbcglobal.net—24299.21.111.24299-21-111-242.lightspeed.cicril.sbcglobal.net—24399.21.111.24399-21-111-243.lightspeed.cicril.sbcglobal.net—24499.21.111.24499-21-111-244.lightspeed.cicril.sbcglobal.netChicago, US24599.21.111.24599-21-111-245.lightspeed.cicril.sbcglobal.net—24699.21.111.24699-21-111-246.lightspeed.cicril.sbcglobal.net—24799.21.111.24799-21-111-247.lightspeed.cicril.sbcglobal.net—24899.21.111.24899-21-111-248.lightspeed.cicril.sbcglobal.net—
View all 256 in 99.21.111.0/24