AS6431
AT&T Enterprises, LLC · att.com
United States
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| Field | Value |
|---|---|
| Country |
United States
|
| Website | att.com |
| Hosted domains | 1 |
| Number of IPv4 | 197,120 |
| Number of IPv6 | 233,322,683,185,623,430,718,291,968 |
| ASN type | ISP |
| Registry | arin |
| Allocated | 29 years ago on Apr 12, 1996 |
| Updated | 5 months ago on Mar 18, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 135.197.0.0/16 | AT&T LABS | 65,536 |
| 135.205.0.0/16 | AT&T Services, Inc. | 65,536 |
| 135.207.0.0/16 | AT&T Services, Inc. | 65,536 |
| 135.197.0.0/17 | AT&T LABS | 32,768 |
| 135.197.128.0/17 | AT&T LABS | 32,768 |
| 135.205.0.0/17 | AT&T Services, Inc. | 32,768 |
| 135.205.128.0/17 | AT&T Services, Inc. | 32,768 |
| 135.207.0.0/17 | AT&T Services, Inc. | 32,768 |
| 135.207.128.0/17 | AT&T Services, Inc. | 32,768 |
| 192.20.225.0/24 | AT&T Enterprises, LLC | 256 |
| 207.140.168.0/24 | ATT SERVICES INC. | 256 |
| Netblock | Company |
|---|---|
| 2620:0:f00::/41 | AT&T Enterprises, LLC |
| 2620:0:f40::/44 | AT&T Enterprises, LLC |
| 2620:0:f50::/44 | AT&T Enterprises, LLC |
| 2620:0:f60::/44 | AT&T Enterprises, LLC |
| 2620:0:f70::/44 | AT&T Enterprises, LLC |
| 2620:0:f01::/48 | AT&T Enterprises, LLC |
WHOIS Details
ASHandle: AS6431
OrgID: AS6431
ASName: AS6431
ASNumber: AS6431
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There is 1 domain name hosted across 1 IP address on this ASN.
| IP Address | Domain | Domains on this IP |
|---|
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
2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 2620:0:f00::1 |
3.53ms from Morris Plains,
US
|
|
| 207.140.168.1 |
1.97ms from Secaucus,
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 |
|---|---|---|
| 48.217.34.47 |
1.40ms from Ashburn,
US
|
|
| 99.95.180.47 |
5.93ms from Columbus,
US
|
|
| 129.206.254.127 |
3.72ms from Frankfurt am Main,
DE
|
|
| 23.142.56.15 |
0.29ms from London,
GB
|
|
| 68.53.48.47 |
7.77ms from Murfreesboro,
US
|
|
| 176.92.144.239 |
2.11ms from Athens,
GR
|
|
| 92.116.196.207 |
3.79ms from Berlin,
DE
|
|
| 191.110.114.31 |
19.90ms from Bogota,
CO
|
|
| 52.119.9.111 |
7.24ms from Chicago,
US
|
|
| 67.133.182.79 |
3.02ms from Dallas,
US
|
|
| 23.213.200.95 |
0.63ms from Dallas,
US
|
|
| 174.29.1.47 |
2.18ms from Denver,
US
|
|
| 109.79.205.63 |
8.70ms from Dublin,
IE
|
|
| 91.10.173.127 |
3.71ms from Hamburg,
DE
|
|
| 175.165.156.255 |
9.87ms from Liaoyang,
CN
|
|
| 119.94.28.175 |
1.34ms from Manila,
PH
|
|
| 82.106.108.255 |
6.95ms from Milan,
IT
|
|
| 197.231.179.239 |
0.82ms from Mombasa,
KE
|
|
| 92.253.241.255 |
12.18ms from Moscow,
RU
|
|
| 49.75.107.255 |
5.25ms from Nanjing,
CN
|
|
| 45.133.216.127 |
0.12ms from Riga,
LV
|
|
| 159.28.211.63 |
1.85ms from Tokyo,
JP
|
|
| 200.229.21.111 |
0.28ms from Ashburn,
US
|
|
| 111.201.127.207 |
3.82ms from Beijing,
CN
|
|
| 35.80.238.63 |
0.15ms from Boardman,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Almaty, KZ
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 AS6431 at robtex.
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