1. All IP Ranges
  2. 63.0.0.0/8
  3. AS7018  | 63.192.0.0/12

63.192.0.0/12

AS7018  ·  AT&T Enterprises, LLC

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Summary

Country United States
Domain att.com
ASN AS7018
Registry ARIN
ID SBCIS-SIS80

WHOIS Details

NetHandle:      NET-63-192-0-0-1
OrgID:          AEL-360
Parent:         NET-63-0-0-0-0
NetName:        SBCIS-SIS80
NetRange:       63.192.0.0 - 63.207.255.255
NetType:        allocation
RegDate:        1999-05-10
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:      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:        [email protected]
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:        [email protected]
Source:         ARIN


POCHandle:      ZS44-ARIN
IsRole:         Y
LastName:       IPAdmin-ATT Internet Services
FirstName:      
Street:         7277 164th Ave NE
Street:         Attn: IP Management
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2000-05-17
Updated:        2025-08-18
OfficePhone:    +1-888-510-5545
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 63.192.0.0/12

Range ASN Company Num of IPs
63.197.243.0/24 AS23233 Fenwick & West 256
63.195.224.0/24 AS2386 Private Customer 256
63.195.190.0/24 AS54968 Data Pro of Sonoma and Vom.com 256
63.194.45.0/24 AS46880 City of Irvine 256
63.204.233.0/24 AS5033 Internet Specialties West Inc. 256
63.192.158.0/24 AS54968 Data Pro of Sonoma and Vom.com 256
63.192.3.0/24 AS13932 Washington Hopsital Healthcare.739 256
63.207.230.0/24 AS2386 Butte County Information Systems 256
63.193.200.0/24 AS25664 Solano County Office of Education 256
63.199.44.0/24 AS25664 Solano County Office of Education 256
63.207.6.0/24 AS26685 Franklin Templeton Corporate Services, I 256
63.194.190.0/24 AS36437 County of Santa Cruz 256
63.207.211.0/24 AS36714 CMG Mortgage.739 256
63.194.139.0/24 AS393508 PERSONAL NETWORK COMPUTING 256
63.203.87.0/24 AS393508 PERSONAL NETWORK COMPUTING 256
63.199.123.0/24 AS398098 City National Bank 256
63.206.206.0/24 AS40795 Lake County Library 256
63.203.168.0/24 AS46201 Yuba County 256
63.199.40.0/22 AS25664 Solano County Office of Education 1,024
63.199.32.0/21 AS25664 Solano County Office of Education 2,048

Nearby Ranges

BGP prefixes that overlap with 63.0.0.0/8

Range ASN Company Num of IPs
63.160.0.0/12 AS30873 Sprint 1,048,576
63.176.0.0/12 AS16509 Amazon.com, Inc. 1,048,576
63.160.0.0/12 AS4637 Sprint 1,048,576
63.160.0.0/12 AS13649 Sprint 1,048,576
63.160.0.0/12 AS174 Sprint 1,048,576
63.160.0.0/12 AS27470 Sprint 1,048,576
63.216.0.0/13 AS38186 PCCW Global, Inc. 524,288
63.216.0.0/13 AS59217 PCCW Global, Inc. 524,288
63.216.0.0/13 AS7262 PCCW Global, Inc. 524,288
63.208.0.0/13 AS46198 Level 3 Parent, LLC 524,288
63.208.0.0/13 AS11168 Level 3 Parent, LLC 524,288
63.208.0.0/13 AS3064 Level 3 Parent, LLC 524,288
63.216.0.0/13 AS3491 PCCW Global, Inc. 524,288
63.216.0.0/13 AS22566 PCCW Global, Inc. 524,288
63.208.0.0/13 AS14602 Level 3 Parent, LLC 524,288
63.208.0.0/13 AS32035 Level 3 Parent, LLC 524,288
63.216.0.0/13 AS17984 PCCW Global, Inc. 524,288
63.208.0.0/13 AS19067 Level 3 Parent, LLC 524,288
63.208.0.0/13 AS16559 Level 3 Parent, LLC 524,288
63.208.0.0/13 AS16618 Level 3 Parent, LLC 524,288
63.216.0.0/13 AS23875 PCCW Global, Inc. 524,288
63.208.0.0/13 AS3356 Level 3 Parent, LLC 524,288
63.208.0.0/13 AS26637 Level 3 Parent, LLC 524,288
63.208.0.0/13 AS3257 Level 3 Parent, LLC 524,288
63.208.0.0/13 AS20077 Level 3 Parent, LLC 524,288
63.216.0.0/13 AS198148 PCCW Global, Inc. 524,288
63.176.0.0/14 AS16509 A100 ROW GmbH 262,144
63.180.0.0/14 AS16509 A100 ROW GmbH 262,144
63.32.0.0/14 AS16509 Amazon Data Services Ireland Limited 262,144
63.138.0.0/15 AS19389 Windstream Communications LLC 131,072
63.138.0.0/15 AS7029 Windstream Communications LLC 131,072
63.128.0.0/15 AS203 CenturyLink Communications, LLC 131,072
63.128.0.0/15 AS30031 CenturyLink Communications, LLC 131,072
63.128.0.0/15 AS3561 CenturyLink Communications, LLC 131,072
63.130.0.0/16 AS1273 Vodafone Americas 65,536
63.140.128.0/17 AS14654 AT&T Enterprises, LLC 32,768
63.143.128.0/17 AS53488 Optimum Online 32,768
63.131.0.0/17 AS7029 Windstream Communications LLC 32,768
63.245.0.0/17 AS23520 Columbus Networks USA, Inc. 32,768
63.243.0.0/17 AS16509 Amazon.com, Inc. 32,768
63.134.0.0/17 AS16509 Amazon.com, Inc. 32,768
63.249.128.0/17 AS16509 Amazon.com, Inc. 32,768
63.243.128.0/17 AS6453 TATA COMMUNICATIONS (AMERICA) INC 32,768
63.143.64.0/18 AS40786 Digicel Jamaica 16,384
63.223.64.0/18 AS3491 Sentris Network LLC 16,384
63.140.64.0/18 AS7782 Alaska Communications Systems Group, Inc. 16,384
63.223.64.0/18 AS17676 Sentris Network LLC 16,384

Hosted domains

There are 997 domain names hosted across 281 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
63.206.44.251 richland.wa.us 420
63.197.119.172 stancounty.com 33
63.206.126.235 lacremawines.com 33
63.205.206.130 arithmacy.co.uk 19
63.205.81.35 averyreflectives.com 13
63.193.77.247 pbmretail.com 12
63.193.77.243 providentbank.mortgage 11
63.197.118.4 sjcphs.org 9
63.206.163.4 csa-stanislaus.info 8
63.199.231.86 iqdigitalsigns.com 8
63.193.77.251 myprovident.com 8
63.207.121.79 source1transportation.net 6
63.192.79.153 california-legalnotices.com 5
63.201.119.3 pharmaforum.org 5
63.200.225.181 robertson-s.com 4
63.200.134.5 sanmateocu.org 4
63.197.119.2 stancounty.org 4
63.207.180.70 cydcor.co.nz 4
63.197.119.53 stanworkforce.org 4
63.205.203.123 rosethestorylady.net 4

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

43,745 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
63.193.147.0 AS7018 AT&T Enterprises, LLC 2.32ms from Los Angeles, US
63.194.234.65 AS7018 AT&T Enterprises, LLC 2.31ms from Los Angeles, US
63.193.156.25 AS7018 AT&T Enterprises, LLC 2.31ms from Los Angeles, US
63.193.154.255 AS7018 AT&T Enterprises, LLC 2.56ms from Los Angeles, US
63.195.11.119 AS7018 AT&T Enterprises, LLC 6.28ms from Redding, US
63.194.69.40 AS7018 AT&T Enterprises, LLC 1.67ms from San Jose, US
63.194.134.241 AS7018 AT&T Enterprises, LLC 1.66ms from San Jose, US
63.194.96.225 AS7018 AT&T Enterprises, LLC 6.47ms from San Jose, US
63.193.176.3 AS7018 AT&T Enterprises, LLC 4.08ms from Los Angeles, US
63.193.149.254 AS7018 AT&T Enterprises, LLC 2.50ms from Los Angeles, US
63.193.33.7 AS7018 AT&T Enterprises, LLC 4.09ms from Los Angeles, US
63.192.127.23 AS7018 AT&T Enterprises, LLC 5.93ms from Redding, US
63.194.139.1 AS393508 PERSONAL NETWORK COMPUTING 3.50ms from San Jose, US
63.194.90.0 AS7018 AT&T Enterprises, LLC 1.66ms from San Jose, US
63.194.107.192 AS7018 AT&T Enterprises, LLC 6.45ms from San Jose, US
63.194.155.81 AS7018 AT&T Enterprises, LLC 1.69ms from San Jose, US
63.194.97.200 AS7018 AT&T Enterprises, LLC 6.46ms from San Jose, US
63.194.246.255 AS7018 AT&T Enterprises, LLC 2.31ms from Los Angeles, US
63.193.77.248 AS7018 AT&T Enterprises, LLC 4.14ms from Los Angeles, US
63.194.23.254 AS7018 AT&T Enterprises, LLC 2.36ms from Los Angeles, US
63.194.31.73 AS7018 AT&T Enterprises, LLC 2.27ms from Los Angeles, US
63.192.173.185 AS7018 AT&T Enterprises, LLC 4.18ms from Redding, US
63.194.190.1 AS36437 County of Santa Cruz 3.85ms from San Jose, US
63.194.104.16 AS7018 AT&T Enterprises, LLC 6.46ms from San Jose, US
63.192.86.1 AS7018 AT&T Enterprises, LLC 3.28ms from Los Angeles, 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
20.25.96.236 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
196.119.17.60 AS36925 MEDITELECOM 4.09ms from Casablanca, MA
98.23.50.236 AS7029 Windstream Communications LLC 13.47ms from Chicago, US
187.192.215.188 AS8151 UNINET 6.88ms from Guadalajara, MX
86.138.11.172 AS2856 British Telecommunications PLC 4.75ms from London, GB
73.172.189.188 AS7922 Comcast Cable Communications, LLC 9.47ms from Manassas, US
210.50.255.92 AS9443 Vocus Retail 2.21ms from Melbourne, AU
178.125.121.108 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 1.97ms from Minsk, BY
74.105.86.252 AS701 Verizon Business 2.50ms from New York City, US
73.212.223.44 AS7922 Comcast Cable Communications, LLC 10.08ms from New York City, US
129.199.19.140 AS2200 Renater 1.42ms from Paris, FR
73.157.240.172 AS7922 Comcast Cable Communications, LLC 7.93ms from Portland, US
198.214.211.44 AS3354 University of Texas System 6.87ms from San Antonio, US
79.184.190.204 AS5617 Orange Polska Spolka Akcyjna 10.69ms from Warsaw, PL
77.163.232.140 AS1136 KPN B.V. 1.81ms from Amsterdam, NL
52.11.239.220 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
77.176.29.140 AS6805 Telefonica Germany GmbH & Co.OHG 2.85ms from Duesseldorf, DE
2.248.39.188 AS3301 Telia Company AB 1.99ms from Goeteborg, SE
189.163.44.76 AS8151 UNINET 0.94ms from Guadalajara, MX
61.238.155.108 AS9269 Hong Kong Broadband Network Ltd. 0.95ms from Hong Kong, HK
31.13.7.76 AS44574 Network Services Ltd. 1.75ms from London, GB
47.152.144.44 AS5650 Frontier Communications of America, Inc. 2.05ms from Los Angeles, US
99.114.164.60 AS7018 AT&T Enterprises, LLC 2.85ms from Los Angeles, US
64.135.110.188 AS13645 BroadbandONE, LLC 1.45ms from Miami, US
66.65.161.220 AS12271 Charter Communications Inc 3.90ms from New York City, 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 63.192.46.156
traceroute to 63.192.46.156 (63.192.46.156): 8 hops max, 52 byte packets
4 [AS3491] 63.218.222.50 211.521 ms
5 [AS7018] 192.205.32.161 212.161 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Nairobi, KE
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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