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 | 58,368 |
| 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 |
| 208.121.0.0/24 | 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 |
| 208.121.200.107 | ██████████ | 1 |
| 208.121.200.108 | ██████████ | 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
14 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 208.121.203.252 |
1.92ms from San Jose,
US
|
|
| 208.121.55.28 |
5.47ms from San Jose,
US
|
|
| 208.121.100.5 |
3.10ms from San Jose,
US
|
|
| 208.121.242.248 |
1.84ms from San Jose,
US
|
|
| 208.121.64.22 |
3.16ms from San Jose,
US
|
|
| 208.121.202.26 |
2.60ms from San Jose,
US
|
|
| 208.121.224.180 |
6.20ms from San Jose,
US
|
|
| 208.121.65.126 |
2.41ms from San Jose,
US
|
|
| 208.121.1.251 |
5.44ms from San Jose,
US
|
|
| 208.121.226.248 |
5.94ms from San Jose,
US
|
|
| 208.121.255.2 |
1.94ms from San Jose,
US
|
|
| 208.121.200.101 |
2.38ms from San Jose,
US
|
|
| 208.121.0.251 |
5.44ms from San Jose,
US
|
|
| 208.121.201.120 |
2.50ms 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 |
|---|---|---|
| 72.83.42.169 |
2.30ms from Ashburn,
US
|
|
| 13.92.26.185 |
0.46ms from Ashburn,
US
|
|
| 182.75.240.9 |
0.68ms from Bengaluru,
IN
|
|
| 138.0.211.137 |
18.23ms from Brasilia,
BR
|
|
| 14.166.117.9 |
2.38ms from Hanoi,
VN
|
|
| 81.8.121.201 |
1.88ms from Istanbul,
TR
|
|
| 103.9.183.41 |
8.81ms from Jakarta,
ID
|
|
| 211.141.65.169 |
10.63ms from Liaoyang,
CN
|
|
| 74.212.243.137 |
0.52ms from Los Angeles,
US
|
|
| 12.69.44.121 |
1.73ms from Los Angeles,
US
|
|
| 79.3.51.233 |
6.45ms from Milan,
IT
|
|
| 69.139.166.57 |
7.10ms from Reston,
US
|
|
| 40.112.239.105 |
0.58ms from San Jose,
US
|
|
| 38.226.18.9 |
3.86ms from Sao Paulo,
BR
|
|
| 121.170.100.105 |
2.24ms from Seoul,
KR
|
|
| 1.251.51.153 |
5.61ms from Seoul,
KR
|
|
| 180.163.151.57 |
2.32ms from Shanghai,
CN
|
|
| 192.117.143.169 |
0.79ms from Tel Aviv,
IL
|
|
| 62.87.238.9 |
0.45ms from Warsaw,
PL
|
|
| 58.54.87.217 |
4.14ms from Wuhan,
CN
|
|
| 123.138.189.41 |
7.33ms from Xi'an,
CN
|
|
| 80.60.158.73 |
5.76ms from Amsterdam,
NL
|
|
| 14.194.58.105 |
1.38ms from Bengaluru,
IN
|
|
| 186.33.254.73 |
2.35ms from Buenos Aires,
AR
|
|
| 197.165.214.185 |
19.05ms from Cairo,
EG
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Chicago, 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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