72.29.132.0/22

AS3300 · British Telecommunications PLC

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Summary

Country	United States
Domain	infonet.com
ASN	AS3300
Parent Range	72.29.128.0/20
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:      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:        yasser.hourie@bt.com
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:        ipadmin@bt.com
Mailbox:        matthias.blum@bt.com
Mailbox:        peering@bt.com
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:        matthias.blum@bt.com
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:        chun.lau@bt.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 72.29.132.0/22

Range	ASN	Company	Num of IPs
72.29.128.0/20	AS3300	INFONET Services Corporation	4,096

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
72.29.128.0/20	AS3300	INFONET Services Corporation	4,096
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	`5.46ms` 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
23.39.86.22	AS45758 Triple T Broadband Public Company Limited	`0.77ms` from Bangkok, TH
91.58.180.86	AS3320 Deutsche Telekom AG	`2.01ms` from Berlin, DE
162.194.198.246	AS7018 AT&T Enterprises, LLC	`2.59ms` from Houston, US
86.140.110.134	AS2856 British Telecommunications PLC	`4.11ms` from London, GB
201.233.209.102	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.88ms` from Medellin, CO
191.56.100.38	AS4230 CLARO S.A.	`18.94ms` from Sao Paulo, BR
137.116.129.118	AS8075 Microsoft Corporation	`0.61ms` from Singapore, SG
216.191.187.6	AS6461 Zayo Bandwidth	`2.47ms` from Toronto, CA
190.85.243.102	AS14080 Telmex Colombia S.A.	`1.60ms` from Bogota, CO
95.8.250.102	AS47331 TTNet A.S.	`18.21ms` from Istanbul, TR
122.10.227.86	AS21859 Zenlayer Inc	`0.80ms` from Jakarta, ID
41.84.246.54	AS19711 SWAZILAND PTC	`6.33ms` from Johannesburg, ZA
119.115.189.182	AS4837 CHINA UNICOM China169 Backbone	`8.83ms` from Liaoyang, CN
217.126.80.22	AS3352 TELEFONICA DE ESPANA S.A.U.	`9.82ms` from Madrid, ES
185.200.124.6	AS8529 Zain Omantel International FZ-LLC	`0.36ms` from Muscat, OM
4.155.183.118	AS8075 Microsoft Corporation	`0.31ms` from Quincy, US
115.19.230.6	AS4766 Korea Telecom	`8.26ms` from Seoul, KR
202.73.47.118	AS18106 Viewqwest Pte Ltd	`0.33ms` from Singapore, SG
124.85.33.118	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.05ms` from Tokyo, JP
64.59.177.150	AS6327 Shaw Communications	`7.43ms` from Edmonton, CA
135.225.55.70	AS8075 Microsoft Corporation	`0.14ms` from Gaevle, SE
1.24.14.246	AS4837 CHINA UNICOM China169 Backbone	`14.32ms` from Hohhot, CN
38.137.122.38	AS55140 Sho Me Technologies, LLC	`8.95ms` from Kansas City, US
86.184.96.134	AS2856 British Telecommunications PLC	`6.42ms` from London, GB
109.144.156.246	AS2856 British Telecommunications PLC	`0.95ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m7 72.29.134.211

traceroute to 72.29.134.211 (72.29.134.211): 7 hops max, 52 byte packets

1 [AS15169] 142.251.247.66 8.194 ms

2 [AS15169] 192.178.98.48 8.393 ms

3 [] 206.108.35.114 7.555 ms

4 [AS3300] 195.206.70.84 31.328 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On November 22nd 2025

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