1. All IP Ranges
  2. 100.0.0.0/8
  3. 100.44.0.0/16
  4. AS14654  | 100.44.0.0/16

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:      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 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
100.20.0.0/14 AS16509 Amazon.com, Inc. 262,144
100.44.0.0/14 AS14654 AT&T Enterprises, LLC 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
100.42.240.0/20 AS11260 EastLink 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
100.42.208.0/20 AS18450 WebNX, Inc. 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
100.42.184.0/21 AS51167 Contabo GmbH 2,048
100.42.176.0/21 AS51167 Contabo GmbH 2,048
100.43.22.0/23 AS174 APOG-HOWARD 512
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
100.43.0.0/24 AS22773 BOLD-UniversityWestFlorida 256
100.42.26.0/24 AS17676 SoftBank Corp 256
100.42.17.0/24 AS26241 Castle VPN 256
100.42.193.0/24 AS32524 M9 Systems 256
100.42.27.0/24 AS54098 Fork Networking 256
100.43.14.0/24 AS3356 Lock Haven University 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
23.7.1.224 AS16625 Akamai Technologies, Inc. 0.54ms from Bogotá, CO
181.1.131.32 AS7303 Telecom Argentina S.A. 1.61ms from Buenos Aires, AR
41.35.178.16 AS8452 TE-AS 4.70ms from Cairo, EG
118.255.242.80 AS4134 CHINANET-BACKBONE 8.95ms from Chenzhou, CN
103.18.204.80 AS134371 CIRCLE NETWORK BANGLADESH 0.67ms from Dhaka, BD
86.3.148.128 AS5089 Virgin Media Limited 6.14ms from London, GB
136.227.223.64 AS23089 Hotwire Communications 1.97ms from Miami, US
95.241.99.160 AS3269 Telecom Italia S.p.A. 8.88ms from Milan, IT
217.93.134.176 AS3320 Deutsche Telekom AG 5.93ms from Nuernberg, DE
173.168.26.128 AS33363 Charter Communications, Inc 7.75ms from Orlando, US
95.55.137.128 AS12389 PJSC Rostelecom 1.52ms from Saint Petersburg, RU
179.108.217.96 AS262691 CONECTA LTDA. 9.94ms from Sao Paulo, BR
153.231.204.112 AS4713 NTT DOCOMO BUSINESS,Inc. 2.82ms from Tokyo, JP
118.94.13.0 AS9583 Sify Limited 5.71ms from Delhi, IN
42.178.221.144 AS4837 CHINA UNICOM China169 Backbone 12.23ms from Liaoyang, CN
83.67.216.64 AS13285 TalkTalk Communications Limited 2.17ms from London, GB
122.23.185.160 AS4713 NTT DOCOMO BUSINESS,Inc. 6.84ms from Osaka, JP
58.95.120.32 AS4713 NTT DOCOMO BUSINESS,Inc. 13.97ms from Osaka, JP
91.167.211.16 AS12322 Free SAS 8.34ms from Paris, FR
15.236.119.0 AS16509 Amazon.com, Inc. 0.16ms from Paris, FR
20.83.83.144 AS8075 Microsoft Corporation 0.23ms from Quincy, US
189.239.149.128 AS8151 UNINET 3.73ms from Santiago de Queretaro, MX
112.77.2.224 AS38120 LG HelloVision Corp. 8.94ms from Seoul, KR
222.125.239.64 AS17962 ShenZhen Topway Video Communication Co. Ltd 3.57ms from Shenzhen, CN
201.92.99.128 AS27699 TELEFÔNICA BRASIL S.A 5.00ms from São Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 100.44.51.155
traceroute to 100.44.51.155 (100.44.51.155): 7 hops max, 52 byte packets
3 [AS3257] 154.14.160.57 0.566 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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