72.29.128.0/20

AS3300 · British Telecommunications PLC

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Summary

Country	United States
Domain	infonet.com
ASN	AS3300
Registry	ARIN
ID	BT-IP-ICG-GIIB-BLK2

WHOIS Details

NetHandle:      NET-72-29-128-0-1
OrgID:          INFO
Parent:         NET-72-0-0-0-0
NetName:        BT-IP-ICG-GIIB-BLK2
NetRange:       72.29.128.0 - 72.29.143.255
NetType:        allocation
RegDate:        2005-02-01
Updated:        2024-06-14
TechHandle:     AR2-ORG-ARIN
Source:         ARIN


OrgID:          INFO
OrgName:        INFONET Services Corporation
CanAllocate:    
Street:         2160 East Grand Avenue
City:           El Segundo
State/Prov:     CA
Country:        US
PostalCode:     90245-1022
RegDate:        1970-01-01
Updated:        2025-08-01
OrgAdminHandle: MMB12-ARIN
OrgTechHandle:  AR2-ORG-ARIN
OrgTechHandle:  HOURI23-ARIN
OrgTechHandle:  LAUCH9-ARIN
OrgAbuseHandle: AR2-ORG-ARIN
OrgRoutingHandle:   MMB12-ARIN
Source:         ARIN


POCHandle:      MMB12-ARIN
IsRole:         N
LastName:       Blum
FirstName:      Matthias
Street:         Telecomlaan 9
City:           Diegem
State/Prov:     NA
Country:        BE
PostalCode:     B-1831
RegDate:        2011-06-30
Updated:        2025-10-29
OfficePhone:    +3227002851
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      LAUCH9-ARIN
IsRole:         N
LastName:       Lau
FirstName:      Chun
Street:         1 Braham Street 
City:           London
State/Prov:     
Country:        GB
PostalCode:     E1 8EE
RegDate:        2025-08-01
Updated:        2025-08-01
OfficePhone:    +44207356 5000
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      AR2-ORG-ARIN
IsRole:         Y
LastName:       American Registry for IP Numbers -Point of Contact
FirstName:      
Street:         2160 East Grand Avenue
City:           El Segundo
State/Prov:     CA
Country:        US
PostalCode:     90245-1022
RegDate:        1999-02-10
Updated:        2025-06-26
OfficePhone:    +1-310-335-2600
FaxPhone:       +1-310-322-0310
Mailbox:        [email protected]
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      HOURI23-ARIN
IsRole:         N
LastName:       Hourie
FirstName:      Yasser
Street:         Telecomlaan 9
City:           Diegem
State/Prov:     Not applicable
Country:        BE
PostalCode:     1931
RegDate:        2022-06-13
Updated:        2025-06-30
OfficePhone:    +32499582550
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 72.29.0.0/16

Range	ASN	Company	Num of IPs
72.29.64.0/19	AS33182	HostDime.com, Inc.	8,192
72.29.224.0/19	AS6327	Shaw Communications	8,192
72.29.160.0/19	AS14589	Wave Broadband	8,192
72.29.192.0/19	AS3257	Airband Communications, Inc	8,192
72.29.96.0/19	AS17378	TierPoint, LLC	8,192
72.29.0.0/19	AS16509	Amazon.com, Inc.	8,192
72.29.50.0/23	AS53959	Public Service Data, Inc.	512
72.29.32.0/23	AS53959	Public Service Data, Inc.	512
72.29.120.0/23	AS17378	Infuseweb LLC	512
72.29.61.0/24	AS396185	GILES-CRAIG COMMUNICATIONS INC.	256
72.29.62.0/24	AS396185	GILES-CRAIG COMMUNICATIONS INC.	256
72.29.63.0/24	AS396185	GILES-CRAIG COMMUNICATIONS INC.	256
72.29.48.0/24	AS40020	Farmers Telecommunications Cooperative	256
72.29.49.0/24	AS40020	Farmers Telecommunications Cooperative	256
72.29.52.0/24	AS40020	Farmers Telecommunications Cooperative	256
72.29.59.0/24	AS40020	Farmers Telecommunications Cooperative	256
72.29.60.0/24	AS40020	Farmers Telecommunications Cooperative	256
72.29.55.0/24	AS53959	Public Service Data, Inc.	256
72.29.58.0/24	AS63107	Bijou Telephone Co-op Association Inc.	256
72.29.255.0/24	AS6327	1281103 Alberta Inc.	256
72.29.250.0/24	AS18805	Weatherford Canada Partnership	256
72.29.40.0/24	AS395107	Pend Orielle Telephone	256
72.29.41.0/24	AS395107	Pend Orielle Telephone	256
72.29.42.0/24	AS395107	Pend Orielle Telephone	256
72.29.43.0/24	AS395107	Pend Orielle Telephone	256
72.29.44.0/24	AS395107	Pend Orielle Telephone	256
72.29.45.0/24	AS395107	Pend Orielle Telephone	256
72.29.46.0/24	AS395107	Pend Orielle Telephone	256
72.29.47.0/24	AS395107	Pend Orielle Telephone	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

4 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
72.29.132.0	AS3300 British Telecommunications PLC	`5.48ms` from Secaucus, US

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
34.21.122.52	AS396982 Google LLC	`0.14ms` from Ashburn, US
43.209.99.228	AS16509 Amazon.com, Inc.	`1.59ms` from Bangkok, TH
190.51.193.100	AS22927 Telefonica de Argentina	`2.27ms` from Buenos Aires, AR
71.30.17.116	AS7029 Windstream Communications LLC	`15.71ms` from Chicago, US
74.133.88.84	AS10796 Charter Communications Inc	`12.19ms` from Columbus, US
18.118.77.36	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
216.59.146.228	AS16823 Nortex Communications Company	`5.11ms` from Dallas, US
45.221.96.132	AS140869 Turing Group Limited	`0.26ms` from Los Angeles, US
51.4.10.164	AS8075 Microsoft Corporation	`0.31ms` from Modiin Ilit, IL
90.91.194.4	AS3215 Orange S.A.	`2.34ms` from Paris, FR
200.54.81.4	AS16629 CTC. CORP S.A. (TELEFONICA EMPRESAS)	`1.56ms` from Santiago, CL
14.85.122.68	AS4766 Korea Telecom	`3.51ms` from Seoul, KR
34.116.216.68	AS396982 Google LLC	`0.11ms` from Warsaw, PL
193.93.216.52	AS49824 PC "Astra-net"	`6.24ms` from Warsaw, PL
86.95.181.52	AS1136 KPN B.V.	`2.13ms` from Amsterdam, NL
99.1.245.244	AS7018 AT&T Enterprises, LLC	`1.56ms` from Atlanta, US
54.154.197.244	AS16509 Amazon.com, Inc.	`0.12ms` from Dublin, IE
59.149.165.36	AS9269 Hong Kong Broadband Network Ltd.	`0.77ms` from Hong Kong, HK
103.26.100.100	AS132662 PT. Lotte Data Communication Indonesia (LDCI)	`1.96ms` from Jakarta, ID
188.37.44.180	AS12353 Vodafone Portugal	`2.51ms` from Lisbon, PT
13.202.42.52	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
183.138.228.20	AS4134 CHINANET-BACKBONE	`10.68ms` from Nanchang, CN
36.22.83.68	AS4134 CHINANET-BACKBONE	`9.57ms` from Ningbo, CN
95.140.9.20	AS25540 Alphalink SASU	`0.65ms` from Paris, FR
79.37.31.52	AS3269 Telecom Italia S.p.A.	`8.02ms` from Rende, IT

Traceroute

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

traceroute -a -n -q1 -f3 -m12 72.29.128.234

traceroute to 72.29.128.234 (72.29.128.234): 12 hops max, 52 byte packets

3 [AS11427] 24.93.50.153 12.751 ms

4 [AS11427] 24.93.50.155 7.736 ms

5 [AS7843] 66.109.9.88 8.276 ms

6 [AS7843] 66.109.6.90 16.212 ms

7 [AS7843] 66.109.3.31 14.498 ms

8 [AS19108] 206.223.118.48 14.497 ms

9 [AS3300] 195.206.70.117 67.209 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Schertz, US

On December 6th 2025

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