AS39961
San Francisco Department of Telecommunications and Information Services · sf.gov
United States
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Sign up for free ›AS39961 – San Francisco Department of Telecommunications and Information Services
| Field | Value |
|---|---|
| Country |
United States
|
| Website | sf.gov |
| Hosted domains | 3 |
| IPv4 addresses | 58,368 |
| IPv6 addresses | 0 |
| ASN type | Government |
| Registry | arin |
| Allocated | 20 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 |
| 208.121.0.0/24 | San Francisco Department of Telecommunications and Information Services | 256 |
| 208.121.1.0/24 | San Francisco Department of Telecommunications and Information Services | 256 |
| 208.121.5.0/24 | San Francisco Department of Telecommunications and Information Services | 256 |
| 208.121.6.0/24 | San Francisco Department of Telecommunications and Information Services | 256 |
| 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 |
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 |
|---|---|---|
| 208.121.200.26 | ██████████ | 1 |
| 208.121.200.108 | ██████████ | 1 |
| 208.121.200.107 | ██████████ | 1 |
Peers
There are 2 peers for this ASN.
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
15 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 208.121.1.251 |
5.44ms from San Jose,
US
|
|
| 208.121.55.28 |
5.43ms from San Jose,
US
|
|
| 208.121.201.120 |
2.33ms from San Jose,
US
|
|
| 208.121.100.21 |
3.07ms from San Jose,
US
|
|
| 208.121.0.251 |
5.44ms from San Jose,
US
|
|
| 208.121.203.251 |
1.90ms from San Jose,
US
|
|
| 208.121.200.200 |
2.17ms from San Jose,
US
|
|
| 208.121.64.22 |
2.98ms from San Jose,
US
|
|
| 208.121.65.220 |
2.80ms from San Jose,
US
|
|
| 208.121.255.1 |
1.85ms from San Jose,
US
|
|
| 208.121.224.180 |
5.83ms from San Jose,
US
|
|
| 208.121.202.31 |
2.35ms from San Jose,
US
|
|
| 208.121.226.22 |
5.70ms from San Jose,
US
|
|
| 208.121.242.248 |
1.84ms from San Jose,
US
|
|
| 208.121.66.35 |
2.44ms 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 |
|---|---|---|
| 195.112.206.73 |
2.90ms from Beirut,
LB
|
|
| 16.147.237.41 |
0.56ms from Boardman,
US
|
|
| 156.235.91.9 |
6.49ms from Caracas,
VE
|
|
| 190.200.202.9 |
3.96ms from Caracas,
VE
|
|
| 69.150.162.185 |
5.88ms from Dallas,
US
|
|
| 182.95.2.217 |
2.77ms from Delhi,
IN
|
|
| 40.127.188.121 |
0.17ms from Dublin,
IE
|
|
| 50.249.80.217 |
8.27ms from Houston,
US
|
|
| 1.107.196.217 |
2.85ms from Incheon,
KR
|
|
| 176.105.111.249 |
0.55ms from Kyiv,
UA
|
|
| 81.199.210.41 |
0.57ms from London,
GB
|
|
| 190.70.239.217 |
12.17ms from Medellin,
CO
|
|
| 61.246.109.25 |
0.92ms from Mumbai,
IN
|
|
| 156.73.0.137 |
6.89ms from New York City,
US
|
|
| 208.223.17.153 |
0.47ms from Philadelphia,
US
|
|
| 201.59.11.105 |
7.08ms from Rio de Janeiro,
BR
|
|
| 75.213.37.121 |
8.60ms from Seattle,
US
|
|
| 223.112.159.57 |
3.06ms from Suzhou,
CN
|
|
| 126.78.191.41 |
3.06ms from Tokyo,
JP
|
|
| 193.95.44.89 |
1.06ms from Tunis,
TN
|
|
| 58.49.78.201 |
0.86ms from Wuhan,
CN
|
|
| 77.11.91.137 |
2.48ms from Berlin,
DE
|
|
| 73.60.4.9 |
8.75ms from Boston,
US
|
|
| 12.4.43.217 |
2.78ms from Chicago,
US
|
|
| 206.220.216.249 |
1.53ms from Dallas,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Casper, 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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