AS13979
AT&T Enterprises, LLC · att.com
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | att.com |
| Hosted domains | 0 |
| IPv4 addresses | 81,920 |
| IPv6 addresses | 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 11 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 |
| AS8076 | Department of Housing and Urban Development |
Upstreams
There are 2 upstreams for this ASN.
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 |
|---|---|---|
| 15.4.74.129 |
56.74ms from Dallas,
US
|
|
| 15.0.92.201 |
31.45ms from Dallas,
US
|
|
| 15.0.81.1 |
46.97ms from Dallas,
US
|
|
| 15.0.73.1 |
47.21ms from Dallas,
US
|
|
| 15.0.67.40 |
44.22ms from Dallas,
US
|
|
| 15.4.104.1 |
57.15ms from Dallas,
US
|
|
| 15.0.84.2 |
30.98ms from Dallas,
US
|
|
| 15.0.70.1 |
47.52ms from Dallas,
US
|
|
| 15.4.91.33 |
57.06ms from Dallas,
US
|
|
| 15.0.83.1 |
46.81ms from Dallas,
US
|
|
| 15.0.72.1 |
47.34ms from Dallas,
US
|
|
| 15.0.76.2 |
30.82ms from Dallas,
US
|
|
| 15.12.76.1 |
42.16ms from Dallas,
US
|
|
| 15.12.77.1 |
42.14ms from Dallas,
US
|
|
| 15.0.88.1 |
31.32ms from Dallas,
US
|
|
| 15.0.87.2 |
31.03ms from Dallas,
US
|
|
| 15.4.95.15 |
57.78ms from Dallas,
US
|
|
| 15.4.88.1 |
57.11ms from Dallas,
US
|
|
| 15.0.71.2 |
30.73ms from Dallas,
US
|
|
| 15.0.80.193 |
47.80ms from Dallas,
US
|
|
| 15.0.89.65 |
30.92ms from Dallas,
US
|
|
| 15.0.65.1 |
47.15ms from Dallas,
US
|
|
| 15.8.77.3 |
151.25ms from Dallas,
US
|
|
| 15.0.78.1 |
45.69ms from Dallas,
US
|
|
| 15.0.82.1 |
46.89ms 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 |
|---|---|---|
| 105.111.202.91 |
11.44ms from Algiers,
DZ
|
|
| 99.142.91.187 |
17.84ms from Atlanta,
US
|
|
| 181.105.142.251 |
8.84ms from Buenos Aires,
AR
|
|
| 61.188.168.27 |
7.71ms from Chengdu,
CN
|
|
| 199.89.59.187 |
14.46ms from Chicago,
US
|
|
| 91.14.116.123 |
1.25ms from Hamburg,
DE
|
|
| 104.75.110.155 |
0.72ms from Las Vegas,
US
|
|
| 95.231.232.251 |
1.68ms from Milan,
IT
|
|
| 165.231.252.11 |
0.52ms from Mumbai,
IN
|
|
| 48.208.180.43 |
1.17ms from San Antonio,
US
|
|
| 114.56.5.59 |
5.80ms from Seattle,
US
|
|
| 220.117.73.59 |
1.47ms from Seoul,
KR
|
|
| 110.12.210.27 |
2.21ms from Seoul,
KR
|
|
| 111.240.17.11 |
1.36ms from Taipei,
TW
|
|
| 99.237.107.171 |
3.39ms from Toronto,
CA
|
|
| 174.179.107.59 |
6.66ms from Ashburn,
US
|
|
| 2.86.13.123 |
1.01ms from Athens,
GR
|
|
| 39.97.217.11 |
2.00ms from Beijing,
CN
|
|
| 173.94.215.187 |
11.61ms from Charlotte,
US
|
|
| 220.170.138.11 |
7.68ms from Chenzhou,
CN
|
|
| 73.26.129.251 |
9.47ms from Denver,
US
|
|
| 87.128.224.235 |
2.95ms from Frankfurt am Main,
DE
|
|
| 221.229.201.43 |
7.86ms from Huai'an,
CN
|
|
| 103.83.161.27 |
2.35ms from Hyderabad,
IN
|
|
| 196.250.61.27 |
0.22ms from Johannesburg,
ZA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Addis Ababa, ET
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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