1. All IP Ranges
  2. 65.0.0.0/8
  3. 65.81.0.0/16
  4. AS6389  | 65.81.0.0/16

65.81.0.0/16

AS6389  ·  AT&T Enterprises, LLC

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Summary

Country United States
Domain att.com
ASN AS6389
Registry ARIN
ID BELLSNET-BLK9

WHOIS Details

NetHandle:      NET-65-81-0-0-1
OrgID:          AEL-360
Parent:         NET-65-0-0-0-0
NetName:        BELLSNET-BLK9
NetRange:       65.81.0.0 - 65.83.255.255
NetType:        allocation
RegDate:        2000-11-28
Updated:        2024-12-12
Source:         ARIN


OrgID:          AEL-360
OrgName:        AT&T Enterprises, LLC
CanAllocate:    
Street:         208 S. Akard St.
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75202
RegDate:        2024-11-22
Updated:        2025-10-29
OrgAdminHandle: ZS44-ARIN
OrgTechHandle:  ICC-ARIN
OrgTechHandle:  ZS44-ARIN
OrgAbuseHandle: ABUSE7-ARIN
OrgRoutingHandle:   ROUTI59-ARIN
Source:         ARIN


POCHandle:      ZS44-ARIN
IsRole:         Y
LastName:       IPAdmin-ATT Internet Services
FirstName:      
Street:         208 S. Akard St.
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75202
RegDate:        2000-05-17
Updated:        2026-02-04
OfficePhone:    +1-888-510-5545
Mailbox:        ipadmin@att.com
Mailbox:        ipadmin@semail.att.com
Source:         ARIN


POCHandle:      ICC-ARIN
IsRole:         Y
LastName:       IP Team
FirstName:      
Street:         200 S. Laurel AVE
City:           MIDDLETOWN
State/Prov:     NJ
Country:        US
PostalCode:     07748
RegDate:        2002-09-24
Updated:        2025-08-18
OfficePhone:    +1-888-876-2382
Mailbox:        rm-ipspecialist@att.com
Source:         ARIN


POCHandle:      ABUSE7-ARIN
IsRole:         Y
LastName:       abuse
FirstName:      
Street:         2701 W 15th ST
City:           Plano
State/Prov:     TX
Country:        US
PostalCode:     75075
RegDate:        2002-08-24
Updated:        2025-08-18
OfficePhone:    +1-919-319-8167
Mailbox:        abuse@att.net
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 65.0.0.0/8

Range ASN Company Num of IPs
65.128.0.0/11 AS2639 CenturyLink Communications, LLC 2,097,152
65.128.0.0/11 AS3910 CenturyLink Communications, LLC 2,097,152
65.192.0.0/11 AS46639 Verizon Business 2,097,152
65.128.0.0/11 AS398459 CenturyLink Communications, LLC 2,097,152
65.128.0.0/11 AS63415 CenturyLink Communications, LLC 2,097,152
65.128.0.0/11 AS10753 CenturyLink Communications, LLC 2,097,152
65.192.0.0/11 AS14652 Verizon Business 2,097,152
65.128.0.0/11 AS3356 CenturyLink Communications, LLC 2,097,152
65.128.0.0/11 AS40222 CenturyLink Communications, LLC 2,097,152
65.192.0.0/11 AS32541 Verizon Business 2,097,152
65.128.0.0/11 AS19901 CenturyLink Communications, LLC 2,097,152
65.192.0.0/11 AS27781 Verizon Business 2,097,152
65.128.0.0/11 AS209 CenturyLink Communications, LLC 2,097,152
65.192.0.0/11 AS701 Verizon Business 2,097,152
65.128.0.0/11 AS63443 CenturyLink Communications, LLC 2,097,152
65.192.0.0/11 AS397934 Verizon Business 2,097,152
65.128.0.0/11 AS36652 CenturyLink Communications, LLC 2,097,152
65.192.0.0/11 AS32326 Verizon Business 2,097,152
65.128.0.0/11 AS62478 CenturyLink Communications, LLC 2,097,152
65.128.0.0/11 AS6223 CenturyLink Communications, LLC 2,097,152
65.128.0.0/11 AS394932 CenturyLink Communications, LLC 2,097,152
65.128.0.0/11 AS397392 CenturyLink Communications, LLC 2,097,152
65.128.0.0/11 AS64280 CenturyLink Communications, LLC 2,097,152
65.128.0.0/11 AS394704 CenturyLink Communications, LLC 2,097,152
65.128.0.0/11 AS393917 CenturyLink Communications, LLC 2,097,152
65.128.0.0/11 AS393658 CenturyLink Communications, LLC 2,097,152
65.192.0.0/11 AS9751 Verizon Business 2,097,152
65.192.0.0/11 AS26381 Verizon Business 2,097,152
65.192.0.0/11 AS39960 Verizon Business 2,097,152
65.192.0.0/11 AS46622 Verizon Business 2,097,152
65.112.0.0/12 AS400430 CenturyLink Communications, LLC 1,048,576
65.112.0.0/12 AS40959 CenturyLink Communications, LLC 1,048,576
65.112.0.0/12 AS26761 CenturyLink Communications, LLC 1,048,576
65.112.0.0/12 AS46348 CenturyLink Communications, LLC 1,048,576
65.112.0.0/12 AS33644 CenturyLink Communications, LLC 1,048,576
65.112.0.0/12 AS26378 CenturyLink Communications, LLC 1,048,576
65.112.0.0/12 AS30293 CenturyLink Communications, LLC 1,048,576
65.112.0.0/12 AS54781 CenturyLink Communications, LLC 1,048,576
65.112.0.0/12 AS54241 CenturyLink Communications, LLC 1,048,576
65.112.0.0/12 AS33327 CenturyLink Communications, LLC 1,048,576
65.112.0.0/12 AS25921 CenturyLink Communications, LLC 1,048,576
65.112.0.0/12 AS47095 CenturyLink Communications, LLC 1,048,576
65.112.0.0/12 AS32124 CenturyLink Communications, LLC 1,048,576
65.224.0.0/12 AS6256 Verizon Business 1,048,576
65.112.0.0/12 AS46849 CenturyLink Communications, LLC 1,048,576
65.112.0.0/12 AS21843 CenturyLink Communications, LLC 1,048,576
65.112.0.0/12 AS23004 CenturyLink Communications, LLC 1,048,576
65.112.0.0/12 AS19800 CenturyLink Communications, LLC 1,048,576
65.112.0.0/12 AS13893 CenturyLink Communications, LLC 1,048,576
65.112.0.0/12 AS399187 CenturyLink Communications, LLC 1,048,576

Hosted domains

There are 7 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
65.81.96.58 cybercountry.pro 2
65.81.87.154 indelibleblue.com 1
65.81.68.105 chuluotagrocery.com 1
65.81.81.4 hennick.net 1
65.81.103.178 landmark.ms 1
65.81.105.199 rcci1.com 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

24 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
65.81.65.206 AS6389 AT&T Enterprises, LLC 10.25ms from Durham, US
65.81.99.124 AS6389 AT&T Enterprises, LLC 12.47ms from Atlanta, US
65.81.110.37 AS6389 AT&T Enterprises, LLC 20.24ms from Atlanta, US
65.81.108.173 AS6389 AT&T Enterprises, LLC 11.04ms from Atlanta, US
65.81.69.177 AS6389 AT&T Enterprises, LLC 10.27ms from Miami, US
65.81.95.169 AS6389 AT&T Enterprises, LLC 8.96ms from Atlanta, US
65.81.103.209 AS6389 AT&T Enterprises, LLC 19.11ms from Dallas, 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
12.160.59.16 AS7018 AT&T Enterprises, LLC 1.94ms from Ashburn, US
222.131.118.96 AS4808 China Unicom Beijing Province Network 3.48ms from Beijing, CN
20.80.196.96 AS8075 Microsoft Corporation 0.29ms from Boydton, US
181.222.165.144 AS28573 Claro NXT Telecomunicacoes Ltda 17.79ms from Brasilia, BR
186.125.169.32 AS7303 Telecom Argentina S.A. 0.55ms from Buenos Aires, AR
91.36.201.64 AS3320 Deutsche Telekom AG 3.29ms from Frankfurt am Main, DE
79.223.128.112 AS3320 Deutsche Telekom AG 11.36ms from Frankfurt am Main, DE
134.61.11.16 AS47610 RWTH Aachen University 3.96ms from Frankfurt am Main, DE
192.33.153.144 AS1945 Renater 3.89ms from Geneve, CH
45.202.134.176 AS136907 HUAWEI CLOUDS 1.19ms from Hong Kong, HK
140.105.62.80 AS137 Consortium GARR 10.73ms from Milan, IT
24.59.186.48 AS11351 Charter Communications Inc 16.82ms from New York City, US
207.45.96.64 AS9009 M247 Europe SRL 0.41ms from New York City, US
35.181.206.160 AS16509 Amazon.com, Inc. 0.18ms from Paris, FR
107.180.190.240 AS400072 THUNDERBOX INC 2.32ms from Ashburn, US
57.152.18.80 AS8075 Microsoft Corporation 0.60ms from Ashburn, US
89.210.127.176 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.35ms from Athens, GR
172.183.168.224 AS8075 Microsoft Corporation 0.34ms from Chicago, US
195.53.27.32 AS3352 TELEFONICA DE ESPANA S.A.U. 1.08ms from Madrid, ES
79.54.228.96 AS3269 Telecom Italia S.p.A. 3.54ms from Milan, IT
84.130.240.208 AS3320 Deutsche Telekom AG 5.43ms from Nuernberg, DE
183.99.73.192 AS4766 Korea Telecom 1.48ms from Seoul, KR
175.182.145.0 AS4780 Digital United Inc. 0.67ms from Taipei, TW
31.8.232.96 AS28812 PJSC Bashinformsvyaz 8.99ms from Yekaterinburg, RU
123.59.169.16 AS23724 IDC, China Telecommunications Corporation 3.55ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 65.81.25.111
traceroute to 65.81.25.111 (65.81.25.111): 8 hops max, 52 byte packets
3 [AS749] 11.53.213.210 2.637 ms
5 [AS6453] 80.231.60.64 3.793 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in London, GB
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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