AS number details

AS6389

AT&T Enterprises, LLC  ·  att.com

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AS6389 – AT&T Enterprises, LLC

Field Value
Country United States
Website att.com
Hosted domains 4,650
Number of IPv4 5,046,528
Number of IPv6 0
ASN type ISP
Registry arin
Allocated 29 years ago on Mar 28, 1996
Updated 9 months ago on Dec 05, 2024
Netblock Company Num of IPs
208.60.0.0/14 AT&T Enterprises, LLC 262,144
216.76.0.0/14 AT&T Enterprises, LLC 262,144
65.12.0.0/14 AT&T Enterprises, LLC 262,144
72.156.0.0/14 AT&T Enterprises, LLC 262,144
74.168.0.0/14 AT&T Enterprises, LLC 262,144
74.252.0.0/14 AT&T Enterprises, LLC 262,144
66.20.0.0/15 AT&T Enterprises, LLC 131,072
68.152.0.0/15 AT&T Enterprises, LLC 131,072
68.156.0.0/15 AT&T Enterprises, LLC 131,072
68.16.0.0/15 AT&T Enterprises, LLC 131,072
70.154.0.0/15 AT&T Enterprises, LLC 131,072
70.158.0.0/15 AT&T Enterprises, LLC 131,072
98.72.0.0/15 AT&T Enterprises, LLC 131,072
98.78.0.0/15 AT&T Enterprises, LLC 131,072
205.152.0.0/16 AT&T Enterprises, LLC 65,536
207.203.0.0/16 AT&T Enterprises, LLC 65,536
209.149.0.0/16 AT&T Enterprises, LLC 65,536
65.5.0.0/16 AT&T Enterprises, LLC 65,536
65.81.0.0/16 AT&T Enterprises, LLC 65,536
65.82.0.0/16 AT&T Enterprises, LLC 65,536
65.83.0.0/16 AT&T Enterprises, LLC 65,536
67.32.0.0/16 AT&T Enterprises, LLC 65,536
67.33.0.0/16 AT&T Enterprises, LLC 65,536
68.208.0.0/16 AT&T Enterprises, LLC 65,536
68.212.0.0/16 AT&T Enterprises, LLC 65,536
68.213.0.0/16 AT&T Enterprises, LLC 65,536
68.214.0.0/16 ASM ADSL EEUA 65,536
68.216.0.0/16 AT&T Enterprises, LLC 65,536
68.222.0.0/16 AT&T Enterprises, LLC 65,536
70.145.0.0/16 AT&T Enterprises, LLC 65,536
70.147.0.0/16 AT&T Enterprises, LLC 65,536
70.148.0.0/16 AT&T Enterprises, LLC 65,536
70.150.0.0/16 AT&T Enterprises, LLC 65,536
70.151.0.0/16 AT&T Enterprises, LLC 65,536
72.149.0.0/16 AT&T Enterprises, LLC 65,536
72.151.0.0/16 AT&T Enterprises, LLC 65,536
74.164.0.0/16 AT&T Enterprises, LLC 65,536
74.165.0.0/16 AT&T Enterprises, LLC 65,536
74.167.0.0/16 AT&T Enterprises, LLC 65,536
74.172.0.0/16 AT&T Enterprises, LLC 65,536
74.174.0.0/16 AT&T Enterprises, LLC 65,536
74.175.0.0/16 AT&T Enterprises, LLC 65,536
74.189.0.0/16 AT&T Enterprises, LLC 65,536
74.191.0.0/16 AT&T Enterprises, LLC 65,536
74.228.0.0/16 AT&T Enterprises, LLC 65,536
74.231.0.0/16 AT&T Enterprises, LLC 65,536
74.238.0.0/16 AT&T Enterprises, LLC 65,536
74.239.0.0/16 AT&T Enterprises, LLC 65,536
74.246.0.0/16 AT&T Enterprises, LLC 65,536
74.247.0.0/16 AT&T Enterprises, LLC 65,536
74.251.0.0/16 AT&T Enterprises, LLC 65,536
65.83.236.0/22 BellSouth BRIB 1 - ATL 1,024
209.147.248.0/24 Institutions of Higher Learning 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS6389
                                                OrgID:          AS6389
                                                ASName:         AS6389
                                                ASNumber:       AS6389
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 4,650 domain names hosted across 1,338 IP addresses on this ASN.

IP Address Domain Domains on this IP
208.62.148.70 ██████████ 350
74.252.14.201 ██████████ 203
74.252.14.248 ██████████ 143
70.158.118.27 ██████████ 126
70.158.118.37 ██████████ 100
207.203.128.177 ██████████ 76
70.158.118.45 ██████████ 67
207.203.138.163 ██████████ 63
74.252.14.106 ██████████ 51
74.252.14.235 ██████████ 49

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS11712 AT&T Services, Inc.
AS7018 AT&T Enterprises, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS7018 AT&T Enterprises, LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS11712 AT&T Services, Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

1,603 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
72.158.4.47 AS6389 AT&T Enterprises, LLC 2.53ms from Ashburn, US
68.216.164.63 AS6389 AT&T Enterprises, LLC 1.79ms from Ashburn, US
72.158.153.2 AS6389 AT&T Enterprises, LLC 8.56ms from Atlanta, US
216.76.82.50 AS6389 AT&T Enterprises, LLC 13.45ms from Atlanta, US
70.150.158.99 AS6389 AT&T Enterprises, LLC 6.30ms from Atlanta, US
68.212.117.0 AS6389 AT&T Enterprises, LLC 6.43ms from Atlanta, US
98.73.173.127 AS6389 AT&T Enterprises, LLC 13.72ms from Atlanta, US
98.72.231.0 AS6389 AT&T Enterprises, LLC 9.22ms from Atlanta, US
65.82.192.177 AS6389 AT&T Enterprises, LLC 11.51ms from Atlanta, US
68.208.67.97 AS6389 AT&T Enterprises, LLC 11.27ms from Atlanta, US
65.5.76.1 AS6389 AT&T Enterprises, LLC 13.23ms from Atlanta, US
74.191.81.100 AS6389 AT&T Enterprises, LLC 4.36ms from Atlanta, US
70.150.35.33 AS6389 AT&T Enterprises, LLC 3.18ms from Atlanta, US
70.158.113.33 AS6389 AT&T Enterprises, LLC 19.86ms from Atlanta, US
208.62.98.129 AS6389 AT&T Enterprises, LLC 13.44ms from Atlanta, US
68.16.132.171 AS6389 AT&T Enterprises, LLC 17.57ms from Atlanta, US
74.231.12.150 AS6389 AT&T Enterprises, LLC 1.77ms from Atlanta, US
74.252.16.6 AS6389 AT&T Enterprises, LLC 5.15ms from Atlanta, US
68.212.28.1 AS6389 AT&T Enterprises, LLC 1.86ms from Atlanta, US
216.78.175.1 AS6389 AT&T Enterprises, LLC 15.61ms from Atlanta, US
98.72.103.0 AS6389 AT&T Enterprises, LLC 8.45ms from Atlanta, US
72.157.34.95 AS6389 AT&T Enterprises, LLC 14.91ms from Atlanta, US
216.78.172.127 AS6389 AT&T Enterprises, LLC 3.47ms from Atlanta, US
72.149.103.242 AS6389 AT&T Enterprises, LLC 13.51ms from Atlanta, US
68.212.50.1 AS6389 AT&T Enterprises, LLC 16.18ms 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
20.55.107.197 AS8075 Microsoft Corporation 0.72ms from Ashburn, US
150.164.180.5 AS271354 UNIVERSIDADE FEDERAL DE MINAS GERAIS 1.01ms from Belo Horizonte, BR
41.137.8.53 AS36884 Wana Corporate 4.93ms from Casablanca, MA
107.0.172.245 AS7922 Comcast Cable Communications, LLC 1.92ms from Chicago, US
109.78.109.133 AS15502 Vodafone Ireland Limited 1.42ms from Dublin, IE
87.66.207.229 AS5432 Proximus NV 5.11ms from Gravelines, FR
62.106.47.149 AS8829 ElmoNet Oy 4.55ms from Helsinki, FI
95.239.108.117 AS3269 Telecom Italia S.p.A. 16.59ms from Milan, IT
160.129.30.5 AS393529 Vanderbilt University Medical Center 3.92ms from Murfreesboro, US
81.252.221.245 AS3215 Orange S.A. 1.31ms from Paris, FR
115.245.157.37 AS55836 Reliance Jio Infocomm Limited 2.86ms from Saint Thomas Mount, IN
186.179.90.229 AS15311 TELEFONICA EMPRESAS CHILE SA 1.27ms from Santiago, CL
74.65.166.69 AS11351 Charter Communications Inc 18.65ms from Secaucus, US
220.95.89.165 AS4766 Korea Telecom 6.67ms from Seoul, KR
99.233.125.117 AS812 Rogers Communications Canada Inc. 5.80ms from Toronto, CA
97.151.197.69 AS6167 Verizon Business 11.13ms from Ashburn, US
44.226.186.133 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
136.255.208.85 AS12302 Vodafone Romania S.A. 3.46ms from Bucharest, RO
91.2.190.21 AS3320 Deutsche Telekom AG 4.61ms from Duesseldorf, DE
91.19.56.213 AS3320 Deutsche Telekom AG 9.21ms from Frankfurt am Main, DE
183.59.75.37 AS4134 CHINANET-BACKBONE 6.25ms from Guangzhou, CN
106.40.39.69 AS4134 CHINANET-BACKBONE 11.21ms from Hohhot, CN
31.120.71.197 AS2856 British Telecommunications PLC 2.79ms from London, GB
125.204.254.21 AS4713 NTT Communications Corporation 12.87ms from Osaka, JP
44.194.58.53 AS14618 Amazon.com, Inc. 0.15ms from Reston, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f5 -m11 66.21.29.56
traceroute to 66.21.29.56 (66.21.29.56): 11 hops max, 52 byte packets
5 [AS174] 154.54.63.190 86.926 ms
6 *
7 [AS174] 154.54.81.254 153.914 ms
8 [AS174] 154.54.25.18 204.458 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Abidjan, CI
On

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 AS6389 at robtex.

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