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 | 82,176 |
| Number of IPv6 | 0 |
| ASN type | ISP |
| Registry | arin |
| Allocated | 26 years ago on Sep 28, 1999 |
| Updated | 7 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 |
| 198.22.127.0/24 | USDA | 256 |
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 |
| AS4151 | USDA |
| AS4185 | AT&T Enterprises, LLC |
| AS4473 | AT&T Enterprises, LLC |
| AS8076 | Department of Housing and Urban Development |
Upstreams
There are 3 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 |
|---|---|---|
| 15.0.78.1 |
45.44ms from Dallas,
US
|
|
| 15.0.68.1 |
46.60ms from Dallas,
US
|
|
| 15.0.73.1 |
47.84ms from Dallas,
US
|
|
| 15.0.67.40 |
44.25ms from Dallas,
US
|
|
| 15.4.88.1 |
57.12ms from Dallas,
US
|
|
| 15.0.88.1 |
31.11ms from Dallas,
US
|
|
| 15.0.84.1 |
30.90ms from Dallas,
US
|
|
| 15.0.71.1 |
30.90ms from Dallas,
US
|
|
| 15.0.80.129 |
47.45ms from Dallas,
US
|
|
| 15.0.82.1 |
46.78ms from Dallas,
US
|
|
| 15.0.72.1 |
48.19ms from Dallas,
US
|
|
| 15.0.89.65 |
30.87ms from Dallas,
US
|
|
| 15.0.83.1 |
46.66ms from Dallas,
US
|
|
| 15.12.77.1 |
41.52ms from Dallas,
US
|
|
| 15.0.65.1 |
47.49ms from Dallas,
US
|
|
| 15.0.66.1 |
47.14ms from Dallas,
US
|
|
| 15.0.76.2 |
30.71ms from Dallas,
US
|
|
| 15.12.76.1 |
41.19ms from Dallas,
US
|
|
| 15.0.81.1 |
47.04ms from Dallas,
US
|
|
| 15.8.77.2 |
151.62ms from Dallas,
US
|
|
| 15.0.92.201 |
31.60ms from Dallas,
US
|
|
| 15.8.72.53 |
26.91ms from San Antonio,
US
|
|
| 15.0.70.1 |
47.67ms from Dallas,
US
|
|
| 15.4.74.129 |
57.39ms from Dallas,
US
|
|
| 15.4.91.33 |
57.27ms 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 |
|---|---|---|
| 44.248.52.235 |
0.16ms from Boardman,
US
|
|
| 108.34.181.91 |
2.73ms from Boston,
US
|
|
| 102.191.158.123 |
4.83ms from Cairo,
EG
|
|
| 154.205.108.187 |
0.84ms from Hong Kong,
HK
|
|
| 95.237.103.59 |
2.46ms from Milan,
IT
|
|
| 173.182.187.187 |
6.99ms from Montreal,
CA
|
|
| 47.20.55.27 |
10.17ms from Morris Plains,
US
|
|
| 66.65.187.11 |
4.92ms from New York City,
US
|
|
| 35.139.7.123 |
9.29ms from Orlando,
US
|
|
| 27.197.111.139 |
7.77ms from Qingdao,
CN
|
|
| 68.127.0.219 |
3.06ms from San Jose,
US
|
|
| 187.181.205.91 |
14.22ms from Sao Paulo,
BR
|
|
| 220.88.114.107 |
1.52ms from Seoul,
KR
|
|
| 217.28.168.91 |
0.91ms from Skanderborg,
DK
|
|
| 200.80.30.219 |
0.80ms from Buenos Aires,
AR
|
|
| 129.21.26.203 |
2.26ms from Buffalo,
US
|
|
| 104.169.226.75 |
15.96ms from Chicago,
US
|
|
| 123.19.239.43 |
5.44ms from Da Nang,
VN
|
|
| 66.51.99.43 |
0.37ms from Dallas,
US
|
|
| 70.64.174.11 |
10.96ms from Edmonton,
CA
|
|
| 203.173.5.123 |
10.77ms from Melbourne,
AU
|
|
| 112.26.85.91 |
7.93ms from Nanjing,
CN
|
|
| 116.193.111.59 |
10.69ms from Osaka,
JP
|
|
| 187.234.231.27 |
5.10ms from Santiago de Queretaro,
MX
|
|
| 69.141.177.187 |
5.49ms from Secaucus,
US
|
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 AS13979 at robtex.
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