100.45.32.0/19

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 100.45.32.0/19

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

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
185.84.74.3	AS31586 Signet B.V.	`0.46ms` from Amsterdam, NL
206.113.144.3	AS701 Verizon Business	`4.04ms` from Ashburn, US
60.4.171.51	AS4837 CHINA UNICOM China169 Backbone	`8.91ms` from Beijing, CN
91.19.66.195	AS3320 Deutsche Telekom AG	`8.73ms` from Frankfurt am Main, DE
178.250.80.3	AS51114 mbk networks GmbH	`0.38ms` from Hamburg, DE
14.234.9.179	AS45899 VNPT Corp	`2.05ms` from Ho Chi Minh City, VN
61.98.180.147	AS9318 SK Broadband Co Ltd	`6.99ms` from Incheon, KR
37.22.195.227	AS12389 PJSC Rostelecom	`9.59ms` from Novosibirsk, RU
80.129.29.83	AS3320 Deutsche Telekom AG	`5.59ms` from Nuernberg, DE
84.182.59.131	AS3320 Deutsche Telekom AG	`4.16ms` from Nuernberg, DE
13.220.223.115	AS14618 Amazon.com, Inc.	`0.68ms` from Reston, US
112.152.153.99	AS17858 LG POWERCOMM	`1.87ms` from Seoul, KR
211.171.116.3	AS3786 LG DACOM Corporation	`1.53ms` from Seoul, KR
104.156.58.3	AS29802 HIVELOCITY, Inc.	`0.26ms` from Tampa, US
111.168.187.35	AS2518 BIGLOBE Inc.	`15.57ms` from Tokyo, JP
151.104.92.19	AS54253 Oracle Corporation	`2.05ms` from Tokyo, JP
72.213.118.3	AS22773 Cox Communications Inc.	`5.91ms` from Tulsa, US
131.221.196.3	AS264430 RESERV INTERNET LTDA	`3.88ms` from Campina Grande, BR
136.172.60.3	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.09ms` from Hamburg, DE
116.98.192.195	AS7552 Viettel Group	`2.64ms` from Hanoi, VN
204.196.7.19	AS2048 State of Louisiana Office of Technology Services	`15.20ms` from Houston, US
95.179.204.243	AS20473 The Constant Company, LLC	`0.10ms` from London, GB
81.149.154.147	AS2856 British Telecommunications PLC	`2.67ms` from London, GB
83.136.184.3	AS31577 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`7.72ms` from Madrid, ES
83.41.11.211	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.82ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -m4 100.45.43.46

traceroute to 100.45.43.46 (100.45.43.46): 4 hops max, 52 byte packets

1 [AS199524] 82.117.226.1 0.186 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Incheon, KR

On January 30th 2026

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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