AS19957
AT&T Enterprises, LLC · att.com
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Field | Value |
---|---|
Country |
United States
|
Website | att.com |
Hosted domains | 34 |
Number of IPv4 | 399,360 |
Number of IPv6 | 6,034,957,691,516,228,840,133,230,592 |
ASN type | ISP |
Registry | arin |
Allocated | 23 years ago on Mar 05, 2003 |
Updated | 8 months ago on Feb 12, 2025 |
IP Ranges
Netblock | Company | Num of IPs |
---|---|---|
66.4.0.0/16 | State of Tennessee Department of Education | 65,536 |
170.142.0.0/16 | State of Tennessee | 65,536 |
170.143.0.0/16 | State of Tennessee | 65,536 |
198.146.0.0/16 | Tennessee Board of Regents | 65,536 |
206.23.0.0/16 | Tennessee Board of Regents | 65,536 |
208.182.0.0/16 | State of Tennessee Department of Education | 65,536 |
208.63.128.0/20 | STATE OF TENNESSEE-NETTN | 4,096 |
66.4.28.0/22 | State of Tennessee Department of Education | 1,024 |
66.4.8.0/23 | State of Tennessee Department of Education | 512 |
66.4.14.0/23 | State of Tennessee Department of Education | 512 |
66.4.16.0/23 | State of Tennessee Department of Education | 512 |
66.4.18.0/23 | State of Tennessee Department of Education | 512 |
66.4.32.0/23 | State of Tennessee Department of Education | 512 |
66.4.60.0/23 | State of Tennessee Department of Education | 512 |
170.141.56.0/23 | State of Tennessee | 512 |
170.141.60.0/23 | State of Tennessee | 512 |
66.4.9.0/24 | State of Tennessee Department of Education | 256 |
66.4.18.0/24 | State of Tennessee Department of Education | 256 |
66.4.19.0/24 | State of Tennessee Department of Education | 256 |
66.4.27.0/24 | State of Tennessee Department of Education | 256 |
66.4.38.0/24 | State of Tennessee Department of Education | 256 |
66.4.40.0/24 | State of Tennessee Department of Education | 256 |
66.4.78.0/24 | State of Tennessee Department of Education | 256 |
66.4.81.0/24 | State of Tennessee Department of Education | 256 |
66.4.124.0/24 | State of Tennessee Department of Education | 256 |
66.4.126.0/24 | State of Tennessee Department of Education | 256 |
70.150.21.0/24 | STATE OF TENNESSEE-NETTN | 256 |
70.150.247.0/24 | STATE OF TENNESSEE-NETTN | 256 |
72.158.184.0/24 | STATE OF TENNESSEE-NETTN | 256 |
72.159.76.0/24 | STATE OF TENNESSEE-NETTN | 256 |
208.63.128.0/24 | STATE OF TENNESSEE-NETTN | 256 |
208.63.129.0/24 | STATE OF TENNESSEE-NETTN | 256 |
208.182.101.0/24 | State of Tennessee Department of Education | 256 |
208.182.124.0/24 | State of Tennessee Department of Education | 256 |
Netblock | Company |
---|---|
2604:f980:3000::/36 | AT&T Services, Inc |
2604:f980:2600::/40 | AT&T Services, Inc |
2604:f980:2d00::/40 | AT&T Services, Inc |
2604:f980:5100::/40 | AT&T Services, Inc |
2604:f980:2100::/44 | AT&T Services, Inc |
2604:f980:2500::/44 | AT&T Services, Inc |
2604:f980:4240::/44 | AT&T Services, Inc |
2604:f980:4300::/44 | AT&T Services, Inc |
2604:f980:4360::/44 | AT&T Services, Inc |
2604:f980:4380::/44 | AT&T Services, Inc |
2604:f980:4390::/44 | AT&T Services, Inc |
2604:f980:4480::/44 | AT&T Services, Inc |
WHOIS Details
ASHandle: AS19957 OrgID: AS19957 ASName: AS19957 ASNumber: AS19957 RegDate: 0000-00-00 Updated: 0000-00-00 TechHandle: AA00-AAAA Source: AAAA
Hosted Domains
There are 34 domain names hosted across 20 IP addresses on this ASN.
IP Address | Domain | Domains on this IP |
---|---|---|
198.146.12.65 | ██████████ | 7 |
206.23.142.18 | ██████████ | 4 |
198.146.209.20 | ██████████ | 3 |
198.146.195.20 | ██████████ | 3 |
198.146.104.18 | ██████████ | 2 |
198.146.192.10 | █████████ | 2 |
66.4.18.197 | ██████████ | 1 |
208.182.242.138 | █████████ | 1 |
170.142.255.10 | █████████ | 1 |
198.146.23.144 | ██████████ | 1 |
Peers
There are 2 peers for this ASN.
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
33 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
208.63.128.26 |
5.63ms from Atlanta,
US
|
|
198.146.21.212 |
11.32ms from Atlanta,
US
|
|
198.146.69.99 |
8.10ms from Atlanta,
US
|
|
208.182.124.15 |
10.99ms from Atlanta,
US
|
|
206.23.254.9 |
8.35ms from Atlanta,
US
|
|
198.146.107.192 |
9.91ms from Atlanta,
US
|
|
198.146.106.101 |
10.65ms from Atlanta,
US
|
|
66.4.60.2 |
18.50ms from Atlanta,
US
|
|
72.158.184.12 |
6.07ms from Atlanta,
US
|
|
198.146.105.2 |
9.95ms from Atlanta,
US
|
|
198.146.87.17 |
6.38ms from Atlanta,
US
|
|
198.146.73.69 |
7.29ms from Atlanta,
US
|
|
198.146.81.254 |
8.84ms from Atlanta,
US
|
|
206.23.145.1 |
9.51ms from Atlanta,
US
|
|
198.146.163.32 |
8.04ms from Atlanta,
US
|
|
198.146.104.57 |
9.53ms from Atlanta,
US
|
|
72.159.76.12 |
11.04ms from Atlanta,
US
|
|
66.4.124.3 |
6.44ms from Atlanta,
US
|
|
206.23.98.1 |
19.97ms from Atlanta,
US
|
|
198.146.82.15 |
10.09ms from Atlanta,
US
|
|
208.182.101.105 |
7.05ms from Atlanta,
US
|
|
206.23.59.25 |
9.42ms from Atlanta,
US
|
|
198.146.161.14 |
8.07ms from Atlanta,
US
|
|
198.146.74.36 |
8.31ms from Atlanta,
US
|
|
198.146.209.20 |
18.50ms from Atlanta,
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 |
---|---|---|
91.220.21.5 |
2.58ms from Amsterdam,
NL
|
|
108.44.222.213 |
3.21ms from Ashburn,
US
|
|
50.96.225.101 |
10.08ms from Atlanta,
US
|
|
120.211.140.101 |
5.63ms from Beijing,
CN
|
|
139.17.11.5 |
5.29ms from Berlin,
DE
|
|
54.203.103.117 |
0.16ms from Boardman,
US
|
|
89.36.72.5 |
1.59ms from Bucharest,
RO
|
|
206.1.70.5 |
1.68ms from Buenos Aires,
AR
|
|
97.154.146.85 |
13.37ms from Dallas,
US
|
|
70.64.41.37 |
10.28ms from Edmonton,
CA
|
|
119.156.186.21 |
12.26ms from Karachi,
PK
|
|
208.219.221.69 |
0.85ms from Los Angeles,
US
|
|
46.160.204.37 |
2.57ms from Moscow,
RU
|
|
69.116.116.181 |
5.57ms from New York City,
US
|
|
83.168.3.213 |
2.17ms from Nicosia,
CY
|
|
51.158.106.117 |
0.59ms from Paris,
FR
|
|
176.128.5.53 |
9.69ms from Paris,
FR
|
|
63.249.105.5 |
2.22ms from San Jose,
US
|
|
69.166.12.5 |
0.98ms from San Jose,
US
|
|
125.191.197.149 |
5.09ms from Seoul,
KR
|
|
58.224.122.133 |
7.30ms from Seoul,
KR
|
|
223.218.15.101 |
3.64ms from Tokyo,
JP
|
|
183.173.45.181 |
4.75ms from Beijing,
CN
|
|
140.179.34.69 |
3.61ms from Beijing,
CN
|
|
39.135.4.149 |
3.64ms from Changsha,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
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 AS19957 at robtex.
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