100.47.0.0/20

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:        abuse@att.net
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:        rm-ipspecialist@att.com
Source:         ARIN


POCHandle:      ZS44-ARIN
IsRole:         Y
LastName:       IPAdmin-ATT Internet Services
FirstName:      
Street:         208 S. Akard St.
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75202
RegDate:        2000-05-17
Updated:        2026-02-04
OfficePhone:    +1-888-510-5545
Mailbox:        ipadmin@att.com
Mailbox:        ipadmin@semail.att.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 100.47.0.0/20

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 100.47.0.0/16

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
117.193.191.196	AS9829 National Internet Backbone	`12.78ms` from Chennai, IN
78.34.2.228	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`6.60ms` from Duesseldorf, DE
68.56.199.164	AS7922 Comcast Cable Communications, LLC	`9.12ms` from Flint, US
63.178.124.52	AS16509 Amazon.com, Inc.	`0.18ms` from Frankfurt am Main, DE
98.67.248.244	AS8075 Microsoft Corporation	`0.33ms` from Frankfurt am Main, DE
175.43.199.20	AS4837 CHINA UNICOM China169 Backbone	`6.80ms` from Fuzhou, CN
78.150.189.180	AS13285 TalkTalk Communications Limited	`4.20ms` from London, GB
104.175.9.244	AS20001 Charter Communications Inc	`4.80ms` from Los Angeles, US
73.39.231.4	AS7922 Comcast Cable Communications, LLC	`8.33ms` from Manassas, US
17.250.98.52	AS714 Apple Inc.	`0.15ms` from Miami, US
39.136.224.148	AS9808 China Mobile Communications Group Co., Ltd.	`4.95ms` from Nanning, CN
202.60.164.36	AS9351 ZTV CO.,LTD	`2.64ms` from Osaka, JP
124.145.251.52	AS9824 JCOM Co., Ltd.	`9.96ms` from Osaka, JP
91.105.93.68	AS12578 SIA Tet	`3.69ms` from Riga, LV
24.22.222.4	AS7922 Comcast Cable Communications, LLC	`7.75ms` from Seattle, US
85.65.228.244	AS1680 Cellcom Fixed Line Communication L.P	`2.16ms` from Tel Aviv, IL
126.10.28.68	AS17676 SoftBank Corp.	`2.97ms` from Tokyo, JP
35.155.121.196	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
18.216.219.84	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
86.235.196.100	AS3215 Orange S.A.	`12.00ms` from Frankfurt am Main, DE
57.133.133.164	AS8220 COLT Technology Services Group Limited	`0.51ms` from Frankfurt am Main, DE
14.168.198.52	AS45899 VNPT Corp	`3.04ms` from Ho Chi Minh City, VN
220.125.48.4	AS4766 Korea Telecom	`4.17ms` from Incheon, KR
121.123.108.100	AS9534 Binariang Berhad	`1.01ms` from Kuala Lumpur, MY
35.235.110.132	AS396982 Google LLC	`0.11ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f3 -m6 100.47.15.0

traceroute to 100.47.15.0 (100.47.15.0): 6 hops max, 52 byte packets

3 [AS6453] 180.87.0.114 0.678 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On March 20th 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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