100.47.64.0/20

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 100.47.64.0/20

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
87.64.219.36	AS5432 Proximus NV	`1.81ms` from Brussels, BE
175.11.56.164	AS4134 CHINANET-BACKBONE	`1.23ms` from Changsha, CN
3.67.100.36	AS16509 Amazon.com, Inc.	`0.46ms` from Frankfurt am Main, DE
41.148.128.244	AS5713 Telkom SA Ltd.	`1.64ms` from Johannesburg, ZA
151.67.29.244	AS1267 WIND TRE S.P.A.	`12.61ms` from Milan, IT
35.211.185.180	AS15169 Google LLC	`0.19ms` from Moncks Corner, US
180.221.61.244	AS9617 JCOM Co., Ltd.	`10.74ms` from Osaka, JP
193.253.58.52	AS3215 Orange S.A.	`2.23ms` from Paris, FR
124.5.178.164	AS10036 DLIVE	`2.12ms` from Seoul, KR
125.140.82.164	AS4766 Korea Telecom	`4.23ms` from Seoul, KR
197.15.131.68	AS37671 3S INF	`4.25ms` from Tunis, TN
69.41.52.4	AS19197 Stefanini, Inc.	`8.51ms` from Warsaw, PL
94.250.62.20	AS25144 Telekomunikacije Republike Srpske akcionarsko drustvo Banja Luka	`5.47ms` from Zagreb, HR
74.50.146.36	AS21782 Plateau Telecommunications Incorporated	`6.78ms` from Albuquerque, US
24.91.161.20	AS7922 Comcast Cable Communications, LLC	`7.52ms` from Boston, US
20.96.126.164	AS8075 Microsoft Corporation	`0.37ms` from Boydton, US
199.167.69.36	AS62504 LiftFund Inc.	`7.45ms` from Dallas, US
23.231.52.100	AS62904 Eonix Corporation	`0.45ms` from Dallas, US
193.39.76.148	AS41834 LLC MTI GROUP	`0.81ms` from Kyiv, UA
86.178.86.196	AS2856 British Telecommunications PLC	`4.21ms` from London, GB
190.63.32.196	AS23487 CONECEL	`2.16ms` from Quito, EC
5.142.218.196	AS12389 PJSC Rostelecom	`17.65ms` from Saint Petersburg, RU
175.197.135.244	AS4766 Korea Telecom	`1.03ms` from Seoul, KR
77.138.189.212	AS12849 Hot-Net internet services Ltd.	`10.86ms` from Tel Aviv, IL
42.236.33.180	AS4837 CHINA UNICOM China169 Backbone	`1.01ms` from Zhengzhou, CN

Traceroute

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

traceroute -a -n -q1 -f2 -m6 100.47.74.100

traceroute to 100.47.74.100 (100.47.74.100): 6 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 0.479 ms

3 [AS47447] 62.113.192.67 0.665 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

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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