San Francisco, City & County of
San Francisco, City & County of uses 4,352 IPv4 addresses in 11 ranges, by the registry records IP Company reads.
Who routes its space
The networks announcing its IPv4, by the addresses each announces.
- AS7018 AT&T Enterprises, LLC2,560 · 58.82%
Where its space is
Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.
- United States4,352 · 100.00%
Networks it operates
The autonomous systems registered under its domain, by the IPv4 each announces anywhere.
What the databases see
Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- Carrier IP2,560AT&T58.82%
- None here
- None here
- None here
- None here
- None here
- None here
- 0.02%
- None here
Its address ranges
Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, a CIDR a row, with the network announcing each.
| RANGE | IPV4 | ORIGIN |
|---|---|---|
| 209.77.148.0/22 | 1,024 | AS7018 |
| 209.78.36.0/23 | 512 | AS7018 |
| 216.101.224.0/23 | 512 | AS7018 |
| 216.103.100.0/23 | 512 | AS7018 |
| 192.119.1.0/24 | 256 | |
| 192.147.29.0/24 | 256 | |
| 192.152.9.0/24 | 256 | |
| 192.58.220.0/24 | 256 | |
| 192.86.121.0/24 | 256 | |
| 199.120.156.0/24 | 256 | |
| 199.26.182.0/24 | 256 |
Names it registers under
The holder names its registry records give, by the IPv4 under each.
- San Francisco, City & County of2,048 · 47.06%
- Public Utilities Commision, City and County of San Francisco512 · 11.76%
- Frederick Milling, Sole Proprietorship256 · 5.88%
- Kerner Company Network256 · 5.88%
- Pele256 · 5.88%
- RPI256 · 5.88%
- Steven Bjork256 · 5.88%
- Sugen, Inc.256 · 5.88%
- ToLife Net256 · 5.88%
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.