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 | 14 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 |
|---|---|---|
| 208.121.200.66 |
2.35ms from San Jose,
US
|
|
| 208.121.241.253 |
2.23ms from San Jose,
US
|
|
| 208.121.0.251 |
5.45ms from San Jose,
US
|
|
| 208.121.55.28 |
5.45ms from San Jose,
US
|
|
| 208.121.203.252 |
1.93ms from San Jose,
US
|
|
| 208.121.226.248 |
5.99ms from San Jose,
US
|
|
| 208.121.65.126 |
2.42ms from San Jose,
US
|
|
| 208.121.202.26 |
2.64ms from San Jose,
US
|
|
| 208.121.100.5 |
3.01ms from San Jose,
US
|
|
| 208.121.64.21 |
3.08ms from San Jose,
US
|
|
| 208.121.255.1 |
1.85ms from San Jose,
US
|
|
| 208.121.242.220 |
1.83ms from San Jose,
US
|
|
| 208.121.1.251 |
5.44ms from San Jose,
US
|
|
| 208.121.201.250 |
2.43ms from San Jose,
US
|
|
| 208.121.10.251 |
2.23ms from San Jose,
US
|
|
| 208.121.224.181 |
6.14ms from San Jose,
US
|
|
| 208.121.240.2 |
2.79ms from Santa Clara,
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 |
|---|---|---|
| 66.78.241.201 |
11.54ms from Ashburn,
US
|
|
| 87.231.91.57 |
9.76ms from Aubervilliers,
FR
|
|
| 109.208.241.233 |
19.11ms from Aubervilliers,
FR
|
|
| 123.255.41.217 |
1.20ms from Auckland,
NZ
|
|
| 193.87.22.9 |
0.42ms from Bratislava,
SK
|
|
| 98.190.3.185 |
11.47ms from Dallas,
US
|
|
| 27.255.130.169 |
7.97ms from Delhi,
IN
|
|
| 128.203.166.9 |
0.17ms from Des Moines,
US
|
|
| 158.177.234.57 |
0.82ms from Frankfurt am Main,
DE
|
|
| 88.217.53.73 |
6.15ms from Frankfurt am Main,
DE
|
|
| 89.166.112.89 |
2.13ms from Helsinki,
FI
|
|
| 86.17.20.153 |
1.33ms from London,
GB
|
|
| 151.95.251.169 |
7.39ms from Milan,
IT
|
|
| 95.240.217.249 |
6.43ms from Milan,
IT
|
|
| 84.221.118.153 |
1.23ms from Milan,
IT
|
|
| 69.70.173.249 |
3.49ms from Montreal,
CA
|
|
| 3.108.118.217 |
0.13ms from Mumbai,
IN
|
|
| 104.148.195.249 |
8.51ms from New York City,
US
|
|
| 119.164.52.41 |
5.34ms from Qingdao,
CN
|
|
| 78.36.69.153 |
2.01ms from Saint Petersburg,
RU
|
|
| 117.244.175.105 |
16.76ms from Saint Thomas Mount,
IN
|
|
| 58.150.199.89 |
2.19ms from Seoul,
KR
|
|
| 112.219.192.233 |
1.84ms from Seoul,
KR
|
|
| 61.38.36.201 |
1.97ms from Seoul,
KR
|
|
| 118.218.45.105 |
7.50ms from Seoul,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Durham, 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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