72.51.67.0/24

AS14813 · Columbus Telecommunications (Barbados) Limited

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Summary

Country	Barbados
Domain	cw.net
ASN	AS14813
Registry	ARIN
ID	BDS-NET7

WHOIS Details

NetHandle:      NET-72-51-64-0-1
OrgID:          CWBL-1
Parent:         NET-72-0-0-0-0
NetName:        BDS-NET7
NetRange:       72.51.64.0 - 72.51.127.255
NetType:        allocation
RegDate:        2006-08-10
Updated:        2025-02-10
TechHandle:     ER1095-ARIN
Source:         ARIN


OrgID:          CWBL-1
OrgName:        Cable & Wireless (Barbados) Limited
CanAllocate:    
Street:         Wildey
City:           St. Michael
State/Prov:     
Country:        BB
PostalCode:     
RegDate:        2002-10-03
Updated:        2024-11-01
OrgAdminHandle: JOK14-ARIN
OrgTechHandle:  ANDRE608-ARIN
OrgTechHandle:  JACKS1398-ARIN
OrgTechHandle:  JOK14-ARIN
OrgTechHandle:  ROCKN5-ARIN
OrgAbuseHandle: CWCCS-ARIN
Source:         ARIN


POCHandle:      JOK14-ARIN
IsRole:         N
LastName:       King
FirstName:      Junior 
Street:         Windsor Lodge
Street:         Government Hill
Street:         St. Michael
Street:         BB11000
City:           Barbados
State/Prov:     
Country:        BB
PostalCode:     BB11000
RegDate:        2018-12-19
Updated:        2025-11-05
OfficePhone:    +1-246-230-3031
OfficePhone:    +1-246-292-6150
Mailbox:        junior.king@cwc.com
Source:         ARIN


POCHandle:      ROCKN5-ARIN
IsRole:         N
LastName:       Rock
FirstName:      Nikolas 
Street:         Windsor Lodge
Street:         Government Hill
City:           St. Michael
State/Prov:     
Country:        BB
PostalCode:     
RegDate:        2024-10-16
Updated:        2024-10-16
OfficePhone:    +1-246-621-6158
MobilePhone:    +1-246-234-4547
Mailbox:        nikolas.rock@cwc.com
Source:         ARIN


POCHandle:      CWCCS-ARIN
IsRole:         Y
LastName:       CWC-CSIRT
FirstName:      
Street:         KRA 45 108 27 T3 P9
City:           Bogota
State/Prov:     
Country:        CO
PostalCode:     111111
RegDate:        2018-10-11
Updated:        2019-10-11
OfficePhone:    +4291401
Mailbox:        cwc-csirt@cwc.com
Source:         ARIN


POCHandle:      JACKS1398-ARIN
IsRole:         N
LastName:       Jackson
FirstName:      Altie
Street:         Carlton Building
Street:         Carlton Crescent
City:           Kingston
State/Prov:     
Country:        JM
PostalCode:     
RegDate:        2024-09-27
Updated:        2025-09-27
OfficePhone:    +1-876-312-8390
MobilePhone:    +1-876-312-8390
Mailbox:        altie.jackson@cwc.com
Source:         ARIN


POCHandle:      ANDRE608-ARIN
IsRole:         Y
LastName:       Andrew Millington
FirstName:      
Street:         Windsor Lodge 
Street:         Government Hill 
Street:         St. Michael
Street:         BB11000
City:           Barbados
State/Prov:     
Country:        BB
PostalCode:     BB11000
RegDate:        2024-09-19
Updated:        2024-09-19
OfficePhone:    +1-246-621-6216
MobilePhone:    +1-246-230-4820
Mailbox:        andrew.millington@cwc.com
Source:         ARIN


POCHandle:      ER1095-ARIN
IsRole:         N
LastName:       Richards
FirstName:      Elon
Street:         Upton
Street:         Wildey
City:           Bridgetown
State/Prov:     ST. MICHAEL
Country:        BB
PostalCode:     na
RegDate:        1997-06-05
Updated:        2013-11-11
OfficePhone:    +1-246-292-6130
FaxPhone:       246 437 3491
Mailbox:        support@caribsurf.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 72.51.0.0/16

Range	ASN	Company	Num of IPs
72.51.32.0/20	AS13768	ServerBeach	4,096
72.51.128.0/22	AS11492	New Wave Communications	1,024
72.51.224.0/22	AS11492	CBL1	1,024
72.51.140.0/22	AS10796	Time Warner Cable Internet LLC	1,024
72.51.0.0/22	AS30530	Farmers Mutual Telephone Company	1,024
72.51.236.0/22	AS10796	Time Warner Cable Internet LLC	1,024
72.51.250.0/23	AS10796	Time Warner Cable Internet LLC	512
72.51.132.0/23	AS10796	Time Warner Cable Internet LLC	512
72.51.128.0/23	AS11492	CBL1	512
72.51.134.0/23	AS11492	New Wave Communications	512
72.51.70.0/23	AS46650	Cable & Wireless (Grenada) Limited	512
72.51.228.0/23	AS11492	CBL1	512
72.51.230.0/23	AS11492	CBL1	512
72.51.252.0/24	AS11492	New Wave Communications	256
72.51.253.0/24	AS11492	CBL1	256
72.51.29.0/24	AS13768	Clarity Web Hosting	256
72.51.30.0/24	AS13768	Clarity Web Hosting	256
72.51.60.0/24	AS13768	Hush Communications Canada Inc.	256
72.51.28.0/24	AS19202	Backbone IT Services	256
72.51.87.0/24	AS46408	Cable & Wireless (St.Vincent) Limited	256
72.51.124.0/24	AS46650	St. George's University	256
72.51.72.0/24	AS46650	Cable & Wireless (Grenada) Limited	256
72.51.81.0/24	AS46650	Cable & Wireless (Grenada) Limited	256
72.51.86.0/24	AS46650	Cable & Wireless (Grenada) Limited	256
72.51.75.0/24	AS8014	The Bahamas Telecommunications Company, Ltd.	256
72.51.125.0/24	AS11139	Cable & Wiresles Tortola	256
72.51.126.0/24	AS11139	Cable & Wiresles Tortola	256
72.51.127.0/24	AS11139	Cable & Wiresles Tortola	256
72.51.130.0/24	AS11492	CBL1	256
72.51.131.0/24	AS11492	CBL1	256
72.51.240.0/24	AS11492	CBL1	256
72.51.241.0/24	AS11492	CBL1	256
72.51.243.0/24	AS11492	CBL1	256
72.51.244.0/24	AS11492	CBL1	256
72.51.245.0/24	AS11492	CBL1	256
72.51.248.0/24	AS11492	CBL1	256
72.51.249.0/24	AS11492	CBL1	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
72.51.67.161	AS14813 Columbus Telecommunications (Barbados) Limited	`3.04ms` from Bridgetown, BB

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
123.115.214.72	AS4808 China Unicom Beijing Province Network	`3.35ms` from Beijing, CN
85.135.188.216	AS8257 Slovanet a.s.	`2.11ms` from Bratislava, SK
195.198.100.216	AS3301 Telia Company AB	`7.00ms` from Goeteborg, SE
116.25.92.56	AS4134 CHINANET-BACKBONE	`1.46ms` from Guangzhou, CN
37.235.238.184	AS41268 Sesameware FZ-LLC	`8.15ms` from Moscow, RU
3.7.229.40	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN
27.208.127.232	AS4837 CHINA UNICOM China169 Backbone	`10.95ms` from Qingdao, CN
60.210.209.40	AS4837 CHINA UNICOM China169 Backbone	`5.29ms` from Qingdao, CN
201.191.83.24	AS11830 Instituto Costarricense de Electricidad y Telecom.	`1.41ms` from San Pedro, CR
182.172.248.72	AS10036 DLIVE	`1.65ms` from Seoul, KR
183.125.220.216	AS4766 Korea Telecom	`6.19ms` from Seoul, KR
115.7.119.8	AS4766 Korea Telecom	`9.43ms` from Seoul, KR
5.55.189.120	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.03ms` from Sofia, BG
79.99.238.8	AS25418 CQ International B.V.	`1.09ms` from Amsterdam, NL
75.133.45.56	AS20115 Charter Communications LLC	`13.88ms` from Chicago, US
113.171.183.152	AS45899 VNPT Corp	`5.61ms` from Da Nang, VN
70.112.171.136	AS11427 Charter Communications Inc	`12.59ms` from Dallas, US
67.198.76.8	AS7459 Grande Communications Networks, LLC	`8.29ms` from Dallas, US
185.220.219.120	AS15943 wilhelm.tel GmbH	`0.45ms` from Hamburg, DE
182.152.251.24	AS17924 SmarTone Mobile Communications Ltd	`8.68ms` from Hong Kong, HK
183.179.68.184	AS9269 Hong Kong Broadband Network Ltd.	`1.02ms` from Hong Kong, HK
212.58.227.72	AS2818 BBC	`0.27ms` from London, GB
65.63.239.72	AS8011 MongoDB, Inc.	`0.15ms` from London, GB
198.72.241.8	AS20001 Charter Communications Inc	`5.77ms` from Los Angeles, US
184.153.94.248	AS12271 Charter Communications Inc	`5.29ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f2 72.51.67.163

traceroute to 72.51.67.163 (72.51.67.163): 64 hops max, 52 byte packets

2 [AS26505] 200.124.131.18 0.434 ms

3 [AS23520] 190.242.166.54 0.596 ms

4 [AS23520] 63.245.5.91 0.454 ms

5 [AS23520] 190.242.167.55 17.587 ms

6 [AS14813] 162.246.104.135 48.222 ms

7 [AS14813] 69.73.248.62 18.534 ms

8 [AS14813] 72.51.67.163 21.96 ms

Measurement taken from

IPinfo ProbeNet in Willemstad, CW

On January 30th 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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