AS401851
County of San Diego · ca.gov
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | ca.gov |
| Hosted domains | 0 |
| Number of IPv4 | 3,584 |
| Number of IPv6 | 0 |
| ASN type | Government |
| Registry | arin |
| Allocated | 3 months ago on Jul 21, 2025 |
| Updated | 3 months ago on Jul 21, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 170.213.18.0/23 | County of San Diego | 512 |
| 170.213.22.0/23 | County of San Diego | 512 |
| 170.213.2.0/24 | County of San Diego | 256 |
| 170.213.3.0/24 | County of San Diego | 256 |
| 170.213.4.0/24 | County of San Diego | 256 |
| 170.213.5.0/24 | County of San Diego | 256 |
| 170.213.6.0/24 | County of San Diego | 256 |
| 170.213.7.0/24 | County of San Diego | 256 |
| 170.213.131.0/24 | County of San Diego | 256 |
| 170.213.132.0/24 | County of San Diego | 256 |
| 170.213.133.0/24 | County of San Diego | 256 |
| 209.77.1.0/24 | County of San Diego | 256 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS401851
OrgID: AS401851
ASName: AS401851
ASNumber: AS401851
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are no domains currently hosted on this ASN.
Peers
There is 1 peer for this ASN.
| Peers | Name |
|---|---|
| AS7018 | AT&T Enterprises, LLC |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS7018 | AT&T Enterprises, LLC |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
3 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 170.213.132.4 |
4.73ms from Los Angeles,
US
|
|
| 170.213.133.254 |
4.54ms from Los Angeles,
US
|
|
| 209.77.1.2 |
5.60ms from Los Angeles,
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 |
|---|---|---|
| 144.125.2.235 |
0.13ms from Ashburn,
US
|
|
| 65.207.26.203 |
5.71ms from Ashburn,
US
|
|
| 185.85.220.11 |
0.80ms from Berlin,
DE
|
|
| 91.104.115.11 |
13.00ms from Budapest,
HU
|
|
| 105.158.115.43 |
13.40ms from Casablanca,
MA
|
|
| 79.41.253.43 |
3.24ms from Milan,
IT
|
|
| 89.10.211.251 |
2.17ms from Oslo,
NO
|
|
| 12.106.32.251 |
1.95ms from Secaucus,
US
|
|
| 95.198.117.251 |
7.93ms from Stockholm,
SE
|
|
| 84.108.225.219 |
12.34ms from Tel Aviv,
IL
|
|
| 175.155.160.11 |
6.94ms from Chengdu,
CN
|
|
| 75.242.159.235 |
19.64ms from Chicago,
US
|
|
| 84.145.128.219 |
9.11ms from Frankfurt am Main,
DE
|
|
| 85.104.88.219 |
4.35ms from Istanbul,
TR
|
|
| 125.75.96.75 |
0.39ms from Lanzhou,
CN
|
|
| 46.149.254.27 |
0.23ms from London,
GB
|
|
| 83.105.162.171 |
5.14ms from London,
GB
|
|
| 195.226.53.27 |
3.17ms from London,
GB
|
|
| 91.202.27.11 |
8.32ms from Moscow,
RU
|
|
| 67.81.156.27 |
6.49ms from New York City,
US
|
|
| 133.48.24.251 |
4.88ms from Osaka,
JP
|
|
| 183.77.175.251 |
1.91ms from Osaka,
JP
|
|
| 172.65.237.187 |
0.11ms from Porto Alegre,
BR
|
|
| 27.192.211.91 |
3.31ms from Qingdao,
CN
|
|
| 52.250.127.107 |
0.33ms from Quincy,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Los Angeles, 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 AS401851 at robtex.
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