IPv4 lookup
99.21.55.87
Geolocation and network intelligence for O'Fallon, US.
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IPv4 address opens a detail page · 3 octets open the /24 block · IPv6 opens address details.
Live lookup
99.21.55.87
99-21-55-87.lightspeed.stlsmo.sbcglobal.net
O'Fallon, US
USO'Fallon99-21-55-87.lightspeed.stlsmo.sbcglobal.netAS7018 ATT-INTERNET4
Timezone · America/Chicago
38.6375, -90.2375
Location
- Country
- US
- City
- O'Fallon
- State / region
- Illinois
- Continent
- North America
- Postcode
- 62269
- Timezone
- America/Chicago
- Coordinates
- 38.6375, -90.2375
Organization
- Name
- AT&T US
- Website
- —
ASN
- Number & name
- AS7018 ATT-INTERNET4
- Domain
- att.com
Network
- Hosting
- —
- IPv4 addresses
- —
- IPv6 addresses
- —
DNS
- PTR (reverse)
- 99-21-55-87.lightspeed.stlsmo.sbcglobal.net
Neighbors
Other addresses in the same /24 block
8399.21.55.8399-21-55-83.lightspeed.stlsmo.sbcglobal.net—8499.21.55.8499-21-55-84.lightspeed.stlsmo.sbcglobal.net—8599.21.55.8599-21-55-85.lightspeed.stlsmo.sbcglobal.net—8699.21.55.8699-21-55-86.lightspeed.stlsmo.sbcglobal.net—8799.21.55.8799-21-55-87.lightspeed.stlsmo.sbcglobal.netO'Fallon, US8899.21.55.8899-21-55-88.lightspeed.stlsmo.sbcglobal.net—8999.21.55.8999-21-55-89.lightspeed.stlsmo.sbcglobal.net—9099.21.55.9099-21-55-90.lightspeed.stlsmo.sbcglobal.net—9199.21.55.9199-21-55-91.lightspeed.stlsmo.sbcglobal.net—
View all 256 in 99.21.55.0/24