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 |
|---|---|---|
| 207.140.168.1 |
1.97ms from Secaucus,
US
|
|
| 2620:0:f00::22 |
3.48ms from Morris Plains,
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 |
|---|---|---|
| 141.20.110.95 |
1.47ms from Berlin,
DE
|
|
| 34.123.234.255 |
0.12ms from Council Bluffs,
US
|
|
| 23.240.46.47 |
5.64ms from Los Angeles,
US
|
|
| 86.229.109.207 |
8.85ms from Marseille,
FR
|
|
| 69.254.126.127 |
12.31ms from Miami,
US
|
|
| 87.9.73.127 |
1.75ms from Milan,
IT
|
|
| 106.205.221.79 |
11.94ms from Mumbai,
IN
|
|
| 80.213.234.79 |
2.23ms from Oslo,
NO
|
|
| 189.164.57.111 |
5.33ms from Santiago de Queretaro,
MX
|
|
| 123.154.219.255 |
11.52ms from Shanghai,
CN
|
|
| 220.128.196.127 |
0.59ms from Taipei,
TW
|
|
| 118.73.81.79 |
9.07ms from Taiyuan,
CN
|
|
| 87.69.25.255 |
1.09ms from Tel Aviv,
IL
|
|
| 60.126.179.111 |
12.32ms from Tokyo,
JP
|
|
| 95.130.121.255 |
0.19ms from Vienna,
AT
|
|
| 66.172.70.63 |
6.52ms from Atlanta,
US
|
|
| 131.173.130.127 |
9.25ms from Berlin,
DE
|
|
| 69.246.221.95 |
5.77ms from Chicago,
US
|
|
| 54.171.234.207 |
0.27ms from Dublin,
IE
|
|
| 51.186.229.95 |
1.34ms from Dublin,
IE
|
|
| 217.80.108.31 |
4.83ms from Frankfurt am Main,
DE
|
|
| 193.255.242.111 |
13.86ms from Istanbul,
TR
|
|
| 192.232.182.15 |
0.26ms from Los Angeles,
US
|
|
| 71.196.35.79 |
5.61ms from Miami,
US
|
|
| 185.65.45.111 |
17.31ms from Milan,
IT
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Al Fujairah City, AE
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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