100.45.128.0/20

AS14654 · AT&T Enterprises, LLC

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Summary

Country	United States
Domain	att.com
ASN	AS14654
Parent Range	100.44.0.0/14
Registry	ARIN
ID	WAYPORT-100-44-NET

WHOIS Details

NetHandle:      NET-100-44-0-0-1
OrgID:          AEL-360
Parent:         NET-100-0-0-0-0
NetName:        WAYPORT-100-44-NET
NetRange:       100.44.0.0 - 100.47.255.255
NetType:        allocation
RegDate:        2011-10-17
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:      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


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

Overlapping Ranges

BGP prefixes that contain 100.45.128.0/20

Range	ASN	Company	Num of IPs
100.44.0.0/14	AS14654	AT&T Enterprises, LLC	262,144

Nearby Ranges

BGP prefixes that overlap with 100.45.0.0/16

Range	ASN	Company	Num of IPs
100.44.0.0/14	AS14654	AT&T Enterprises, LLC	262,144

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

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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
23.97.197.116	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
20.163.221.244	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
54.220.101.68	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
152.241.9.196	AS26599 TELEFÔNICA BRASIL S.A	`1.11ms` from Fortaleza, BR
217.6.95.100	AS3320 Deutsche Telekom AG	`2.27ms` from Frankfurt am Main, DE
176.224.13.100	AS35819 Etihad Etisalat, a joint stock company	`4.26ms` from Jeddah, SA
116.253.100.244	AS4134 CHINANET-BACKBONE	`5.29ms` from Nanning, CN
93.233.127.20	AS3320 Deutsche Telekom AG	`8.23ms` from Nuernberg, DE
189.161.189.4	AS8151 UNINET	`5.64ms` from Santiago de Queretaro, MX
112.169.38.4	AS4766 Korea Telecom	`0.94ms` from Seoul, KR
120.230.212.36	AS9808 China Mobile Communications Group Co., Ltd.	`8.51ms` from Shenzhen, CN
31.181.108.148	AS12389 PJSC Rostelecom	`14.43ms` from Tbilisi, GE
31.210.184.148	AS47956 XFone 018 Ltd	`7.18ms` from Tel Aviv, IL
128.136.66.68	AS13649 Flexential Colorado Corp.	`10.41ms` from Ashburn, US
129.213.130.196	AS31898 Oracle Corporation	`0.27ms` from Ashburn, US
181.123.103.116	AS23201 Telecel S.A.	`8.00ms` from Asuncion, PY
58.64.41.180	AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX	`1.50ms` from Bangkok, TH
108.228.163.244	AS7018 AT&T Enterprises, LLC	`17.03ms` from Dallas, US
18.192.2.196	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
89.144.16.4	AS215439 PLAY2GO INTERNATIONAL LIMITED	`0.21ms` from Frankfurt am Main, DE
82.206.44.116	AS3320 Deutsche Telekom AG	`0.56ms` from Frankfurt am Main, DE
106.55.133.84	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.02ms` from Guangzhou, CN
104.156.154.4	AS53724 EXTRAVM LLC	`0.46ms` from Los Angeles, US
189.152.110.52	AS8151 UNINET	`1.74ms` from Monterrey, MX
118.106.176.148	AS18126 Chubu Telecommunications Company, Inc.	`6.63ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f4 -m10 100.45.137.154

traceroute to 100.45.137.154 (100.45.137.154): 10 hops max, 52 byte packets

4 [AS23520] 69.79.100.46 16.011 ms

5 *

6 *

7 [AS1299] 62.115.139.152 64.164 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Medellin, CO

On December 14th 2025

What are IP address ranges?

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