IPv4 lookup
12.99.121.53
Geolocation and network intelligence for San Francisco, US.
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IPv4 address opens a detail page · 3 octets open the /24 block · IPv6 opens address details.
Live lookup
12.99.121.53
53.mub121.sttl.sffca01r18.dsl.att.net
San Francisco, US
USSan Francisco53.mub121.sttl.sffca01r18.dsl.att.netAS7018 ATT-INTERNET4
Timezone · America/Los_Angeles
37.7749, -122.4194
Location
- Country
- US
- City
- San Francisco
- State / region
- California
- Continent
- North America
- Postcode
- 94142
- Timezone
- America/Los_Angeles
- Coordinates
- 37.7749, -122.4194
Organization
- Name
- AT&T US
- Website
- —
ASN
- Number & name
- AS7018 ATT-INTERNET4
- Domain
- att.com
Network
- Hosting
- —
- IPv4 addresses
- —
- IPv6 addresses
- —
DNS
- PTR (reverse)
- 53.mub121.sttl.sffca01r18.dsl.att.net
Neighbors
Other addresses in the same /24 block
4912.99.121.4949.mub121.sttl.sffca01r18.dsl.att.net—5012.99.121.5050.mub121.sttl.sffca01r18.dsl.att.net—5112.99.121.5151.mub121.sttl.sffca01r18.dsl.att.net—5212.99.121.5252.mub121.sttl.sffca01r18.dsl.att.net—5312.99.121.5353.mub121.sttl.sffca01r18.dsl.att.netSan Francisco, US5412.99.121.5454.mub121.sttl.sffca01r18.dsl.att.net—5512.99.121.5555.mub121.sttl.sffca01r18.dsl.att.net—5612.99.121.5656.mub121.sttl.sffca01r18.dsl.att.net—5712.99.121.5757.mub121.sttl.sffca01r18.dsl.att.net—
View all 256 in 12.99.121.0/24