IPv4 lookup
99.21.166.7
Geolocation and network intelligence for Chicago, US.
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IPv4 address opens a detail page · 3 octets open the /24 block · IPv6 opens address details.
Live lookup
99.21.166.7
Chicago, US
USChicagoAS7018 ATT-INTERNET4
Timezone · America/New_York
41.7710, -88.1530
Location
- Country
- United States (US)
- City
- Chicago
- State / region
- North Carolina
- Continent
- North America
- Postcode
- 28715
- Timezone
- America/New_York
- Coordinates
- 41.7710, -88.1530
Organization
- Name
- AT&T US
- Website
- —
ASN
- Number & name
- AS7018 ATT-INTERNET4
- Domain
- att.com
Network
- Hosting
- —
- IPv4 addresses
- —
- IPv6 addresses
- —
DNS
- PTR (reverse)
- —
Neighbors
Other addresses in the same /24 block
399.21.166.3US499.21.166.4US599.21.166.5US699.21.166.6US799.21.166.7Chicago, US899.21.166.8US999.21.166.9US1099.21.166.10US1199.21.166.11US
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