100.44.0.0/16

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:      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:      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

Overlapping Ranges

BGP prefixes that contain 100.44.0.0/16

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 100.0.0.0/8

Range	ASN	Company	Num of IPs
100.128.0.0/9	AS21928	T-Mobile USA, Inc.	8,388,608
100.48.0.0/12	AS14618	Amazon Data Services Northern Virginia	1,048,576
100.24.0.0/13	AS14618	Amazon Data Services Northern Virginia	524,288
100.44.0.0/14	AS14654	AT&T Enterprises, LLC	262,144
100.20.0.0/14	AS16509	Amazon.com, Inc.	262,144
100.43.192.0/18	AS14265	TPx Communications	16,384
100.43.64.0/19	AS208398	Edge Technology Plus d.o.o. Beograd	8,192
100.43.96.0/19	AS22995	Xplore Inc.	8,192
100.43.32.0/19	AS53809	Texas Tech University Health Sciences Center at El Paso	8,192
100.42.208.0/20	AS18450	WebNX, Inc.	4,096
100.42.160.0/20	AS13692	Douglas FastNet	4,096
100.42.64.0/20	AS16509	Amazon.com, Inc.	4,096
100.42.32.0/20	AS17004	Kentucky Wimax	4,096
100.42.240.0/20	AS11260	EastLink	4,096
100.42.144.0/20	AS20030	Artelco	4,096
100.42.128.0/20	AS26732	Wagner College	4,096
100.42.0.0/20	AS36426	IsoTropic Networks, Inc.	4,096
100.42.16.0/20	AS46841	Fork Networking, LLC	4,096
100.42.224.0/20	AS54288	SolidTools Technology, Inc.	4,096
100.42.176.0/21	AS51167	Contabo GmbH	2,048
100.42.184.0/21	AS51167	Contabo GmbH	2,048
100.43.20.0/23	AS395597	Apogee-Furman	512
100.43.24.0/23	AS40082	APOG-CofC	512
100.43.28.0/23	AS395597	APOG-GSU	512
100.43.27.0/24	AS395597	APOG-ATL-COLO	256
100.43.30.0/24	AS395597	APOG-GSU	256
100.43.3.0/24	AS395597	APOG-MOOREHOUSEC-24	256
100.43.5.0/24	AS395597	BOLD-CACC	256
100.43.13.0/24	AS400614	University of the Ozarks	256
100.43.2.0/24	AS40082	APOG-CofC	256
100.42.89.0/24	AS62643	The Community Agency	256
100.42.26.0/24	AS17676	SoftBank Corp	256
100.43.0.0/24	AS22773	BOLD-UniversityWestFlorida	256
100.42.17.0/24	AS26241	Castle VPN	256
100.42.27.0/24	AS54098	Fork Networking	256
100.43.14.0/24	AS3356	Lock Haven University	256
100.42.193.0/24	AS32524	M9 Systems	256
100.42.92.0/24	AS62643	The Community Agency	256
100.43.31.0/24	AS395461	Apogee Dev Lab	256
100.43.12.0/24	AS395597	Apogee - Morehouse College	256
100.43.26.0/24	AS395597	APOG-GSU	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
67.172.37.64	AS7922 Comcast Cable Communications, LLC	`9.02ms` from Boston, US
76.131.162.96	AS7922 Comcast Cable Communications, LLC	`4.95ms` from Denver, US
3.160.147.160	AS16509 Amazon.com, Inc.	`0.31ms` from Frankfurt am Main, DE
138.252.95.0	AS154331 PT CITRA BINTANG NET	`0.32ms` from Jakarta, ID
151.230.48.16	AS5607 Sky UK Limited	`6.07ms` from London, GB
199.78.68.0	AS3356 Level 3 Parent, LLC	`0.63ms` from Los Angeles, US
180.146.31.128	AS17511 OPTAGE Inc.	`1.96ms` from Osaka, JP
34.40.189.32	AS396982 Google LLC	`0.12ms` from Sydney, AU
118.172.84.16	AS23969 TOT Public Company Limited	`10.20ms` from Bangkok, TH
210.43.124.48	AS4538 China Education and Research Network Center	`18.19ms` from Guangzhou, CN
162.225.80.128	AS7018 AT&T Enterprises, LLC	`6.07ms` from Houston, US
42.191.135.192	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`2.23ms` from Kuala Lumpur, MY
79.14.147.0	AS3269 Telecom Italia S.p.A.	`1.86ms` from Milan, IT
191.191.193.160	AS28573 Claro NXT Telecomunicacoes Ltda	`13.61ms` from Porto Alegre, BR
64.166.56.64	AS7018 AT&T Enterprises, LLC	`6.45ms` from Redding, US
34.224.233.144	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
108.200.112.0	AS7018 AT&T Enterprises, LLC	`2.43ms` from San Antonio, US
189.147.146.208	AS8151 UNINET	`3.86ms` from Santiago de Queretaro, MX
42.5.134.144	AS4837 CHINA UNICOM China169 Backbone	`8.58ms` from Tieling, CN
180.11.99.80	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.48ms` from Tokyo, JP
80.165.17.128	AS3292 TDC Holding A/S	`2.65ms` from Tønder, DK
83.27.26.144	AS5617 Orange Polska Spolka Akcyjna	`4.61ms` from Wrocław, PL
147.12.31.80	AS211316 Adyen N.V.	`1.04ms` from Amsterdam, NL
109.92.36.128	AS8400 TELEKOM SRBIJA a.d.	`6.23ms` from Belgrade, RS
89.195.130.176	AS8011 MongoDB, Inc.	`0.12ms` from Boardman, US

Traceroute

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

traceroute -a -n -q1 -f5 -m9 100.44.161.248

traceroute to 100.44.161.248 (100.44.161.248): 9 hops max, 52 byte packets

5 [AS6762] 195.22.195.63 124.842 ms

6 [AS7018] 192.205.36.229 121.082 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Athens, GR

On January 30th 2026

What are IP address ranges?

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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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