IPv4 lookup
99.42.21.85
Geolocation and network intelligence for Chicago, US.
- Live API lookup
- PTR reverse DNS
- Block 99.42.21.0/24
- Map & neighbors
Jump to an IP or range
IPv4 address opens a detail page · 3 octets open the /24 block · IPv6 opens address details.
Live lookup
99.42.21.85
99-42-21-85.lightspeed.cicril.sbcglobal.net
Chicago, US
USChicago99-42-21-85.lightspeed.cicril.sbcglobal.netAS7018 ATT-INTERNET4
Timezone · America/Chicago
41.7710, -88.1530
Location
- Country
- United States (US)
- City
- Chicago
- State / region
- Illinois
- Continent
- North America
- Postcode
- 60649
- Timezone
- America/Chicago
- 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)
- 99-42-21-85.lightspeed.cicril.sbcglobal.net
Neighbors
Other addresses in the same /24 block
8199.42.21.8199-42-21-81.lightspeed.cicril.sbcglobal.netUS8299.42.21.8299-42-21-82.lightspeed.cicril.sbcglobal.netUS8399.42.21.8399-42-21-83.lightspeed.cicril.sbcglobal.netUS8499.42.21.8499-42-21-84.lightspeed.cicril.sbcglobal.netUS8599.42.21.8599-42-21-85.lightspeed.cicril.sbcglobal.netChicago, US8699.42.21.8699-42-21-86.lightspeed.cicril.sbcglobal.netUS8799.42.21.8799-42-21-87.lightspeed.cicril.sbcglobal.netUS8899.42.21.8899-42-21-88.lightspeed.cicril.sbcglobal.netUS8999.42.21.8999-42-21-89.lightspeed.cicril.sbcglobal.netUS
View all 256 in 99.42.21.0/24