Autonomous System details

AS6389

AT&T Enterprises, LLC · att.com

United States

BitTorrent

Mobile

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AS6389 – AT&T Enterprises, LLC

Field	Value
Country	United States
Website	att.com
Hosted domains	4,428
IPv4 addresses	4,587,776
IPv6 addresses	0
ASN type	ISP
Registry	arin
Allocated	30 years ago on Mar 28, 1996
Updated	a year ago on Dec 05, 2024

Netblock	Company	Num of IPs
72.156.0.0/14	AT&T Enterprises, LLC	262,144
74.252.0.0/14	AT&T Enterprises, LLC	262,144
208.60.0.0/14	AT&T Enterprises, LLC	262,144
216.76.0.0/14	AT&T Enterprises, LLC	262,144
66.20.0.0/15	AT&T Enterprises, LLC	131,072
68.16.0.0/15	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
70.154.0.0/15	AT&T Enterprises, LLC	131,072
70.158.0.0/15	AT&T Enterprises, LLC	131,072
98.78.0.0/15	AT&T Enterprises, LLC	131,072
65.5.0.0/16	AT&T Enterprises, LLC	65,536
65.13.0.0/16	AT&T Enterprises, LLC	65,536
65.14.0.0/16	AT&T Enterprises, LLC	65,536
65.15.0.0/16	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
68.213.0.0/16	AT&T Enterprises, LLC	65,536
68.214.0.0/16	AT&T Enterprises, LLC	65,536
68.216.0.0/16	AT&T Enterprises, LLC	65,536
68.222.0.0/16	AT&T Enterprises, LLC	65,536
70.147.0.0/16	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
74.168.0.0/16	AT&T Enterprises, LLC	65,536
74.169.0.0/16	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
98.72.0.0/16	AT&T Enterprises, LLC	65,536
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
65.83.236.0/22	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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WHOIS Details

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                                                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 4,428 domain names hosted across 1,257 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
74.252.14.201	██████████	197
74.252.14.248	██████████	142
70.158.118.27	██████████	118
70.158.118.37	██████████	98
207.203.128.177	██████████	87
70.158.118.45	██████████	64
74.252.14.106	██████████	49
74.252.14.235	██████████	49
74.255.66.61	██████████	43
74.255.66.51	██████████	34

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Peers

There are 2 peers for this ASN.

Peers	Name
AS11712	AT&T Services, Inc.
AS7018	AT&T Enterprises, LLC

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Upstreams

There is 1 peer for this ASN.

upstreams	Name
AS7018	AT&T Enterprises, LLC

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Downstreams

There is 1 peer for this ASN.

Downstreams	Name
AS11712	AT&T Services, Inc.

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ASN API & Database

Pingable IPs

1,172 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
65.82.114.64	AS6389 AT&T Enterprises, LLC	`1.70ms` from Atlanta, US
74.255.66.2	AS6389 AT&T Enterprises, LLC	`6.96ms` from Atlanta, US
65.82.91.97	AS6389 AT&T Enterprises, LLC	`9.31ms` from Atlanta, US
70.150.202.65	AS6389 AT&T Enterprises, LLC	`12.21ms` from Atlanta, US
65.82.248.4	AS6389 AT&T Enterprises, LLC	`15.20ms` from Atlanta, US
208.61.205.22	AS6389 AT&T Enterprises, LLC	`34.89ms` from Atlanta, US
72.156.192.3	AS6389 AT&T Enterprises, LLC	`18.50ms` from Atlanta, US
70.150.54.230	AS6389 AT&T Enterprises, LLC	`11.15ms` from Atlanta, US
68.156.185.193	AS6389 AT&T Enterprises, LLC	`1.86ms` from Atlanta, US
70.159.247.11	AS6389 AT&T Enterprises, LLC	`14.86ms` from Atlanta, US
68.208.116.62	AS6389 AT&T Enterprises, LLC	`11.25ms` from Atlanta, US
65.82.149.1	AS6389 AT&T Enterprises, LLC	`4.10ms` from Atlanta, US
68.16.84.32	AS6389 AT&T Enterprises, LLC	`14.82ms` from Atlanta, US
68.156.49.65	AS6389 AT&T Enterprises, LLC	`14.78ms` from Atlanta, US
72.151.125.249	AS6389 AT&T Enterprises, LLC	`10.66ms` from Atlanta, US
68.16.35.192	AS6389 AT&T Enterprises, LLC	`22.02ms` from Atlanta, US
209.149.99.1	AS6389 AT&T Enterprises, LLC	`14.97ms` from Atlanta, US
205.152.13.222	AS6389 AT&T Enterprises, LLC	`2.75ms` from Atlanta, US
70.150.158.97	AS6389 AT&T Enterprises, LLC	`6.12ms` from Atlanta, US
68.153.252.186	AS6389 AT&T Enterprises, LLC	`17.30ms` from Atlanta, US
70.150.152.65	AS6389 AT&T Enterprises, LLC	`5.60ms` from Atlanta, US
74.254.64.193	AS6389 AT&T Enterprises, LLC	`5.61ms` from Atlanta, US
74.174.57.139	AS6389 AT&T Enterprises, LLC	`5.97ms` from Atlanta, US
70.159.167.4	AS6389 AT&T Enterprises, LLC	`9.04ms` from Atlanta, US
72.149.101.225	AS6389 AT&T Enterprises, LLC	`18.83ms` 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
75.135.186.213	AS20115 Charter Communications LLC	`9.67ms` from Ashburn, US
52.179.0.213	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
58.165.17.69	AS1221 Telstra Limited	`4.46ms` from Brisbane, AU
122.140.82.5	AS4837 CHINA UNICOM China169 Backbone	`10.23ms` from Changchun, CN
98.212.21.213	AS7922 Comcast Cable Communications, LLC	`11.42ms` from Chicago, US
91.10.56.37	AS3320 Deutsche Telekom AG	`10.80ms` from Frankfurt am Main, DE
187.86.81.165	AS262773 PROXXIMA TELECOMUNICACOES SA	`3.79ms` from Joao Pessoa, BR
23.235.115.21	AS26058 Netsmart Technologies	`1.34ms` from Kansas City, US
86.157.26.5	AS2856 British Telecommunications PLC	`2.26ms` from London, GB
80.29.33.117	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.66ms` from Madrid, ES
82.134.245.133	AS30848 UNIDATA S.p.A.	`1.51ms` from Milan, IT
105.29.110.5	AS37100 SEACOM Limited	`7.16ms` from Nairobi, KE
219.127.246.37	AS17676 SoftBank Corp.	`4.86ms` from Osaka, JP
67.186.246.245	AS7922 Comcast Cable Communications, LLC	`6.71ms` from Salt Lake City, US
152.249.121.117	AS27699 TELEFÔNICA BRASIL S.A	`2.20ms` from Sao Paulo, BR
15.164.118.37	AS16509 Amazon.com, Inc.	`0.20ms` from Seoul, KR
119.65.225.245	AS17858 LG POWERCOMM	`1.76ms` from Seoul, KR
211.194.194.165	AS4766 Korea Telecom	`6.35ms` from Seoul, KR
14.80.244.21	AS4766 Korea Telecom	`7.08ms` from Seoul, KR
14.58.212.5	AS4766 Korea Telecom	`7.25ms` from Seoul, KR
13.237.158.101	AS16509 Amazon.com, Inc.	`0.17ms` from Sydney, AU
101.126.156.101	AS137718 Beijing Volcano Engine Technology Co., Ltd.	`6.00ms` from Tianjin, CN
176.58.255.5	AS25472 Nova Telecommunications & Media Single Member S.A	`18.21ms` from Volos, GR
108.249.72.165	AS7018 AT&T Enterprises, LLC	`7.58ms` from Atlanta, US
108.7.188.181	AS701 Verizon Business	`2.15ms` from Boston, US

Traceroute

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

traceroute -a -n -q1 -m5 208.61.15.46

traceroute to 208.61.15.46 (208.61.15.46): 5 hops max, 52 byte packets

1 [AS31898] 140.91.242.25 0.086 ms

2 [AS15802] 91.74.125.170 0.466 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Abu Dhabi, AE

On January 18th 2026

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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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