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:      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:      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:      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


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

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
72.29.132.8	AS3300 British Telecommunications PLC	`5.42ms` 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
181.215.220.228	AS212238 Datacamp Limited	`3.32ms` from Amsterdam, NL
97.128.134.20	AS6167 Verizon Business	`18.56ms` from Ashburn, US
98.233.218.20	AS7922 Comcast Cable Communications, LLC	`8.03ms` from Ashburn, US
76.138.80.20	AS7922 Comcast Cable Communications, LLC	`16.55ms` from Dallas, US
78.135.10.116	AS43242 ARINET SECURITY & INTERNET CONSULTANCY LTD	`11.54ms` from Denizli, TR
152.70.189.148	AS31898 Oracle Corporation	`0.31ms` from Frankfurt am Main, DE
86.132.201.100	AS2856 British Telecommunications PLC	`7.83ms` from London, GB
158.160.183.148	AS200350 Yandex.Cloud LLC	`2.57ms` from Moscow, RU
189.56.191.148	AS10429 TELEFÔNICA BRASIL S.A	`1.36ms` from Osasco, BR
82.224.238.180	AS12322 Free SAS	`11.58ms` from Paris, FR
207.96.69.52	AS6079 RCN	`4.98ms` from Piscataway, US
66.114.60.164	AS54994 Meteverse Limited.	`0.93ms` from San Jose, US
119.118.159.228	AS4837 CHINA UNICOM China169 Backbone	`2.58ms` from Tieling, CN
64.136.110.4	AS22079 Alaska Power & Telephone Company	`14.33ms` from Anchorage, US
74.220.121.4	AS19804 NTT Global Networks Incorporated	`1.14ms` from Ashburn, US
209.15.123.212	AS139591 National Telecom Public Company Limited	`1.06ms` from Bangkok, TH
18.236.220.180	AS16509 Amazon.com, Inc.	`0.29ms` from Boardman, US
54.191.100.244	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
41.251.107.100	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.04ms` from Casablanca, MA
70.140.88.196	AS7018 AT&T Enterprises, LLC	`3.95ms` from Houston, US
222.100.106.196	AS4766 Korea Telecom	`1.43ms` from Incheon, KR
88.248.136.132	AS9121 Turk Telekomunikasyon Anonim Sirketi	`3.35ms` from Istanbul, TR
92.37.172.148	AS12389 PJSC Rostelecom	`1.12ms` from Khabarovsk, RU
108.59.105.52	AS40328 AcenTek	`5.84ms` from Minneapolis, US
93.123.159.164	AS35539 Information and Communication Technologies LLC	`2.91ms` from Moscow, RU

Traceroute

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

traceroute -a -n -q1 -f4 -m9 72.29.142.75

traceroute to 72.29.142.75 (72.29.142.75): 9 hops max, 52 byte packets

4 [AS63949] 172.105.31.102 17.567 ms

5 [] 206.108.35.114 0.385 ms

6 [AS3300] 195.206.70.84 10.964 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Toronto, CA

On January 30th 2026

What are IP address ranges?

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