1. All IP Ranges
  2. 63.0.0.0/8
  3. 63.140.0.0/16
  4. AS14654  | 63.140.160.0/21

63.140.160.0/21

AS14654  ·  AT&T Enterprises, LLC

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Summary

Country United States
Domain att.com
ASN AS14654
Parent Range 63.140.128.0/17
Registry ARIN
ID WAYPORT-63-140-182-NET

WHOIS Details

NetHandle:      NET-63-140-128-0-1
OrgID:          AEL-360
Parent:         NET-63-0-0-0-0
NetName:        WAYPORT-63-140-182-NET
NetRange:       63.140.128.0 - 63.140.255.255
NetType:        allocation
RegDate:        2011-02-24
Updated:        2024-12-05
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:      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


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

Overlapping Ranges

BGP prefixes that contain 63.140.160.0/21

Range ASN Company Num of IPs
63.140.128.0/17 AS14654 AT&T Enterprises, LLC 32,768

Nearby Ranges

BGP prefixes that overlap with 63.140.0.0/16

Range ASN Company Num of IPs
63.140.128.0/17 AS14654 AT&T Enterprises, LLC 32,768
63.140.64.0/18 AS7782 Alaska Communications Systems Group, Inc. 16,384
63.140.16.0/20 AS25764 Ziply Fiber 4,096
63.140.4.0/24 AS23764 China Telecom Global Limited 256
63.140.8.0/24 AS23764 China Telecom Global Limited 256
63.140.9.0/24 AS23764 China Telecom Global Limited 256
63.140.0.0/24 AS4134 China Telecom Global Limited 256
63.140.3.0/24 AS4809 Chinatelecomglobal Singapore office blocks 256
63.140.4.0/24 AS4809 China Telecom Global Limited 256
63.140.4.0/24 AS4809 China Telecom Global Limited 256
63.140.5.0/24 AS4809 China Telecom Global Limited 256
63.140.1.0/24 AS63527 China Telecom Global Limited 256
63.140.2.0/24 AS63527 China Telecom Global Limited 256
63.140.4.0/24 AS23764 China Telecom Global Limited 256
63.140.14.0/24 AS23764 China Telecom Global Limited 256

Hosted domains

There are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
204.190.65.85 AS54811 Nasdaq, Inc. 0.94ms from Amsterdam, NL
8.38.88.5 AS13886 Cloud South 1.06ms from Boca Raton, US
176.255.230.53 AS5607 Sky UK Limited 4.28ms from Erith, GB
64.85.227.133 AS11404 Wave Broadband 4.98ms from Fremont, US
36.1.177.5 AS4134 CHINANET-BACKBONE 1.36ms from Haikou, CN
14.232.20.133 AS45899 VNPT Corp 1.41ms from Hanoi, VN
95.189.34.101 AS12389 PJSC Rostelecom 12.67ms from Krasnoyarsk, RU
222.127.178.37 AS132199 Globe Telecom Inc. 1.65ms from Manila, PH
217.59.31.197 AS3269 Telecom Italia S.p.A. 9.75ms from Milan, IT
34.138.239.133 AS396982 Google LLC 0.14ms from Moncks Corner, US
94.253.45.197 AS21453 Flex Ltd. 2.64ms from Moscow, RU
109.252.230.133 AS25513 PJSC Moscow city telephone network 1.62ms from Moscow, RU
74.225.82.53 AS8075 Microsoft Corporation 13.29ms from Mumbai, IN
176.51.227.165 AS12389 PJSC Rostelecom 6.23ms from Novosibirsk, RU
64.119.39.37 AS19381 Simply Bits, LLC 3.04ms from Phoenix, US
54.193.127.5 AS16509 Amazon.com, Inc. 0.15ms from San Jose, US
179.98.181.101 AS27699 TELEFÔNICA BRASIL S.A 2.48ms from Sao Paulo, BR
200.246.60.213 AS4230 CLARO S.A. 1.84ms from Sao Paulo, BR
200.245.43.101 AS4230 CLARO S.A. 1.63ms from Sao Paulo, BR
121.169.202.197 AS4766 Korea Telecom 1.40ms from Seoul, KR
46.210.102.21 AS1680 Cellcom Fixed Line Communication L.P 9.63ms from Tel Aviv, IL
183.251.80.85 AS9808 China Mobile Communications Group Co., Ltd. 3.29ms from Xiamen, CN
172.173.202.37 AS8075 Microsoft Corporation 0.55ms from Ashburn, US
216.68.216.229 AS6181 Cincinnati Bell Telephone Company LLC 1.42ms from Cincinnati, US
3.133.166.197 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 63.140.166.189
traceroute to 63.140.166.189 (63.140.166.189): 8 hops max, 52 byte packets
4 [AS3356] 4.69.160.97 187.089 ms
5 [AS7018] 192.205.37.145 187.752 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Sao Paulo, BR
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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