AS13979
AT&T Enterprises, LLC · att.com
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | att.com |
| Hosted domains | 0 |
| Number of IPv4 | 81,920 |
| Number of IPv6 | 0 |
| ASN type | ISP |
| Registry | arin |
| Allocated | 26 years ago on Sep 28, 1999 |
| Updated | 8 months ago on Mar 18, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 15.0.64.0/18 | HP Inc. | 16,384 |
| 15.4.64.0/18 | HP Inc. | 16,384 |
| 15.8.64.0/18 | HP Inc. | 16,384 |
| 15.12.64.0/18 | HP Inc. | 16,384 |
| 15.98.64.0/18 | HP Inc. | 16,384 |
There are no known IPv6 addresses belonging to this network
WHOIS Details
ASHandle: AS13979
OrgID: AS13979
ASName: AS13979
ASNumber: AS13979
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 are 12 peers for this ASN.
| Peers | Name |
|---|---|
| AS10616 | National Oceanic and Atmospheric Administration |
| AS14298 | Environmental Protection Agency |
| AS2152 | CENIC |
| AS2576 | U. S. Department of Transportation |
| AS30016 | North American Telecommunications Corporation |
| AS33 | HP Inc. |
| AS3423 | AT&T Enterprises, LLC |
| AS4185 | AT&T Enterprises, LLC |
| AS4186 | AT&T Enterprises, LLC |
| AS4473 | AT&T Enterprises, LLC |
| AS62672 | Streamwide Inc. |
| AS8076 | Department of Housing and Urban Development |
Downstreams
There are 4 downstreams for this ASN.
| Downstreams | Name |
|---|---|
| AS10616 | National Oceanic and Atmospheric Administration |
| AS14298 | Environmental Protection Agency |
| AS2576 | U. S. Department of Transportation |
| AS8076 | Department of Housing and Urban Development |
Pingable IPs
28 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 15.0.88.1 |
31.34ms from Dallas,
US
|
|
| 15.12.76.1 |
41.47ms from Dallas,
US
|
|
| 15.0.80.129 |
47.30ms from Dallas,
US
|
|
| 15.0.68.37 |
46.84ms from Dallas,
US
|
|
| 15.0.67.40 |
44.31ms from Dallas,
US
|
|
| 15.4.74.129 |
71.06ms from Des Moines,
US
|
|
| 15.0.87.2 |
30.88ms from Dallas,
US
|
|
| 15.0.70.1 |
46.75ms from Dallas,
US
|
|
| 15.4.95.15 |
59.50ms from Dallas,
US
|
|
| 15.0.89.65 |
30.81ms from Dallas,
US
|
|
| 15.0.82.1 |
46.73ms from Dallas,
US
|
|
| 15.4.104.1 |
57.66ms from Dallas,
US
|
|
| 15.0.73.1 |
48.14ms from Dallas,
US
|
|
| 15.0.71.2 |
30.86ms from Dallas,
US
|
|
| 15.0.72.1 |
47.45ms from Dallas,
US
|
|
| 15.4.91.1 |
57.62ms from Dallas,
US
|
|
| 15.8.72.28 |
26.78ms from San Antonio,
US
|
|
| 15.0.76.2 |
30.79ms from Dallas,
US
|
|
| 15.0.83.1 |
47.22ms from Dallas,
US
|
|
| 15.0.65.1 |
47.54ms from Dallas,
US
|
|
| 15.0.78.1 |
45.52ms from Dallas,
US
|
|
| 15.8.77.3 |
152.15ms from Dallas,
US
|
|
| 15.0.84.1 |
31.01ms from Dallas,
US
|
|
| 15.0.81.1 |
47.20ms from Dallas,
US
|
|
| 15.0.66.1 |
47.02ms from Dallas,
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 |
|---|---|---|
| 197.56.9.107 |
5.22ms from Cairo,
EG
|
|
| 223.181.167.43 |
8.88ms from Delhi,
IN
|
|
| 189.253.154.123 |
4.25ms from Guadalajara,
MX
|
|
| 73.156.131.59 |
6.53ms from Miami,
US
|
|
| 64.181.234.235 |
0.17ms from San Jose,
US
|
|
| 121.170.77.11 |
1.41ms from Seoul,
KR
|
|
| 1.236.157.75 |
2.03ms from Seoul,
KR
|
|
| 77.85.186.171 |
2.77ms from Sofia,
BG
|
|
| 187.10.192.75 |
3.42ms from São Paulo,
BR
|
|
| 111.243.147.123 |
2.12ms from Taipei,
TW
|
|
| 103.161.154.11 |
0.37ms from Auckland,
NZ
|
|
| 109.77.121.187 |
6.52ms from Dublin,
IE
|
|
| 79.222.97.91 |
8.45ms from Frankfurt am Main,
DE
|
|
| 68.203.76.27 |
11.52ms from Houston,
US
|
|
| 117.81.239.107 |
7.11ms from Huai'an,
CN
|
|
| 175.148.163.123 |
6.88ms from Liaoyang,
CN
|
|
| 86.31.85.27 |
7.31ms from London,
GB
|
|
| 74.111.60.139 |
14.91ms from Morris Plains,
US
|
|
| 112.235.18.219 |
7.07ms from Qingdao,
CN
|
|
| 73.15.211.155 |
5.46ms from San Jose,
US
|
|
| 121.170.37.251 |
1.43ms from Seoul,
KR
|
|
| 211.59.57.187 |
3.14ms from Seoul,
KR
|
|
| 183.192.197.107 |
2.40ms from Shanghai,
CN
|
|
| 47.233.58.91 |
4.69ms from St. Louis,
US
|
|
| 197.51.234.187 |
8.40ms 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 Buffalo, 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 AS13979 at robtex.
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