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 |
|---|---|---|
| 208.121.226.22 |
6.01ms from San Jose,
US
|
|
| 208.121.10.251 |
2.22ms from San Jose,
US
|
|
| 208.121.255.1 |
1.83ms from San Jose,
US
|
|
| 208.121.242.220 |
1.85ms from San Jose,
US
|
|
| 208.121.203.252 |
1.94ms from San Jose,
US
|
|
| 208.121.65.126 |
2.46ms from San Jose,
US
|
|
| 208.121.202.25 |
2.62ms from San Jose,
US
|
|
| 208.121.224.181 |
6.19ms from San Jose,
US
|
|
| 208.121.200.59 |
2.33ms from San Jose,
US
|
|
| 208.121.64.21 |
3.12ms from San Jose,
US
|
|
| 208.121.240.2 |
2.78ms from San Jose,
US
|
|
| 208.121.100.3 |
2.97ms from San Jose,
US
|
|
| 208.121.1.251 |
5.44ms from San Jose,
US
|
|
| 208.121.55.28 |
5.43ms from San Jose,
US
|
|
| 208.121.201.250 |
2.33ms from San Jose,
US
|
|
| 208.121.241.253 |
2.24ms from San Jose,
US
|
|
| 208.121.0.251 |
5.44ms 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 |
|---|---|---|
| 31.161.97.137 |
3.19ms from Amsterdam,
NL
|
|
| 195.145.117.169 |
1.98ms from Berlin,
DE
|
|
| 195.227.180.89 |
5.29ms from Berlin,
DE
|
|
| 195.160.183.233 |
4.24ms from Bratislava,
SK
|
|
| 216.110.48.57 |
1.03ms from Dallas,
US
|
|
| 204.156.172.249 |
3.37ms from Dallas,
US
|
|
| 91.108.255.137 |
0.22ms from London,
GB
|
|
| 23.211.62.25 |
0.31ms from Manila,
PH
|
|
| 46.72.154.9 |
9.43ms from Moscow,
RU
|
|
| 45.75.78.73 |
2.83ms from Osaka,
JP
|
|
| 179.107.101.89 |
7.97ms from Osasco,
BR
|
|
| 38.145.129.9 |
0.97ms from Panama,
PA
|
|
| 63.107.89.217 |
0.72ms from Philadelphia,
US
|
|
| 50.87.185.169 |
1.96ms from Salt Lake City,
US
|
|
| 24.240.188.9 |
1.13ms from St. Louis,
US
|
|
| 113.61.222.25 |
3.03ms from Taipei,
TW
|
|
| 43.167.215.121 |
0.50ms from Tokyo,
JP
|
|
| 57.183.21.185 |
1.43ms from Tokyo,
JP
|
|
| 125.195.150.41 |
2.02ms from Tokyo,
JP
|
|
| 64.39.164.249 |
0.59ms from Toronto,
CA
|
|
| 4.205.180.137 |
0.18ms from Toronto,
CA
|
|
| 62.87.238.9 |
0.48ms from Warsaw,
PL
|
|
| 80.255.82.9 |
3.15ms from Yekaterinburg,
RU
|
|
| 128.183.207.233 |
2.38ms from Ashburn,
US
|
|
| 50.50.9.57 |
5.28ms from Chicago,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Denver, 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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