AS39961
San Francisco Department of Telecommunications and Information Services · sf.gov
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | sf.gov |
| Hosted domains | 3 |
| Number of IPv4 | 58,624 |
| Number of IPv6 | 0 |
| ASN type | Government |
| Registry | arin |
| Allocated | 19 years ago on May 24, 2006 |
| Updated | 13 years ago on Mar 02, 2012 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 208.121.128.0/17 | San Francisco Department of Telecommunications and Information Services | 32,768 |
| 208.121.64.0/18 | San Francisco Department of Telecommunications and Information Services | 16,384 |
| 208.121.32.0/20 | San Francisco Department of Telecommunications and Information Services | 4,096 |
| 208.121.48.0/20 | San Francisco Department of Telecommunications and Information Services | 4,096 |
| 208.121.226.0/23 | San Francisco Department of Telecommunications and Information Services | 512 |
| 208.121.240.0/23 | San Francisco Department of Telecommunications and Information Services | 512 |
| 208.121.0.0/24 | San Francisco Department of Telecommunications and Information Services | 256 |
| 208.121.10.0/24 | San Francisco Department of Telecommunications and Information Services | 256 |
| 208.121.1.0/24 | San Francisco Department of Telecommunications and Information Services | 256 |
| 208.121.203.0/24 | San Francisco Department of Telecommunications and Information Services | 256 |
| 208.121.224.0/24 | San Francisco Department of Telecommunications and Information Services | 256 |
| 208.121.225.0/24 | San Francisco Department of Telecommunications and Information Services | 256 |
| 208.121.5.0/24 | San Francisco Department of Telecommunications and Information Services | 256 |
| 208.121.6.0/24 | San Francisco Department of Telecommunications and Information Services | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS39961
OrgID: AS39961
ASName: AS39961
ASNumber: AS39961
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 3 domain names hosted across 3 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 208.121.200.108 | ██████████ | 1 |
| 208.121.200.107 | ██████████ | 1 |
| 208.121.200.26 | ██████████ | 1 |
Peers
There are 4 peers for this ASN.
| Peers | Name |
|---|---|
| AS11404 | Wave Broadband |
| AS33651 | Comcast Cable Communications, LLC |
| AS33667 | Comcast Cable Communications, LLC |
| AS7018 | AT&T Enterprises, LLC |
Upstreams
There are 4 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS11404 | Wave Broadband |
| AS33651 | Comcast Cable Communications, LLC |
| AS33667 | Comcast Cable Communications, LLC |
| AS7018 | AT&T Enterprises, LLC |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
17 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 208.121.0.251 |
5.45ms from San Jose,
US
|
|
| 208.121.55.28 |
5.47ms from San Jose,
US
|
|
| 208.121.241.253 |
2.24ms from San Jose,
US
|
|
| 208.121.226.22 |
6.01ms from San Jose,
US
|
|
| 208.121.201.250 |
2.36ms from San Jose,
US
|
|
| 208.121.242.220 |
1.82ms from San Jose,
US
|
|
| 208.121.203.252 |
1.92ms from San Jose,
US
|
|
| 208.121.200.39 |
2.43ms from San Jose,
US
|
|
| 208.121.255.1 |
1.85ms from San Jose,
US
|
|
| 208.121.224.181 |
6.21ms from San Jose,
US
|
|
| 208.121.10.251 |
2.21ms from San Jose,
US
|
|
| 208.121.240.2 |
2.79ms from San Jose,
US
|
|
| 208.121.65.126 |
2.44ms from San Jose,
US
|
|
| 208.121.202.25 |
2.60ms from San Jose,
US
|
|
| 208.121.100.5 |
3.02ms from San Jose,
US
|
|
| 208.121.1.251 |
5.45ms from San Jose,
US
|
|
| 208.121.64.21 |
3.10ms from San Jose,
US
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
| IP Address | ASN | Details |
|---|---|---|
| 125.26.211.9 |
2.45ms from Bangkok,
TH
|
|
| 24.239.131.137 |
0.50ms from Chennai,
IN
|
|
| 98.10.185.73 |
17.60ms from Chicago,
US
|
|
| 99.103.20.249 |
2.22ms from Chicago,
US
|
|
| 96.84.86.185 |
3.14ms from Chicago,
US
|
|
| 34.56.57.9 |
0.11ms from Council Bluffs,
US
|
|
| 65.141.196.169 |
1.96ms from Dallas,
US
|
|
| 162.245.174.105 |
3.73ms from Des Moines,
US
|
|
| 129.41.47.89 |
0.85ms from Frankfurt am Main,
DE
|
|
| 4.2.234.121 |
2.42ms from Houston,
US
|
|
| 194.75.97.25 |
1.28ms from London,
GB
|
|
| 62.190.80.249 |
1.50ms from London,
GB
|
|
| 220.102.30.89 |
4.74ms from Osaka,
JP
|
|
| 79.161.189.217 |
4.83ms from Oslo,
NO
|
|
| 83.193.88.57 |
17.34ms from Paris,
FR
|
|
| 212.71.184.9 |
0.77ms from Prague,
CZ
|
|
| 65.212.145.169 |
1.54ms from Seattle,
US
|
|
| 84.110.58.9 |
0.47ms from Tel Aviv,
IL
|
|
| 118.159.188.121 |
1.44ms from Tokyo,
JP
|
|
| 58.49.78.201 |
0.90ms from Wuhan,
CN
|
|
| 24.172.174.41 |
7.29ms from Chicago,
US
|
|
| 69.11.238.233 |
2.97ms from Chicago,
US
|
|
| 50.202.198.201 |
0.98ms from Dallas,
US
|
|
| 77.189.31.89 |
2.56ms from Frankfurt am Main,
DE
|
|
| 67.58.99.57 |
0.55ms from Frankfurt am Main,
DE
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Dallas, US
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS39961 at robtex.
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