72.27.6.0/23

AS30689 · FLOW

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Summary

Country	Jamaica
Domain	cwjamaica.com
ASN	AS30689
Registry	ARIN
ID	CWJ-16BLK

WHOIS Details

NetHandle:      NET-72-27-0-0-1
OrgID:          CWJM
Parent:         NET-72-0-0-0-0
NetName:        CWJ-16BLK
NetRange:       72.27.0.0 - 72.27.223.255
NetType:        allocation
Comment:        ADDRESS WITHIN THIS BLOCK ARE NON-PORTABLE
RegDate:        2005-01-05
Updated:        2025-10-30
TechHandle:     CINA1-ARIN
AbuseHandle:    CWJIA-ARIN
NOCHandle:      NOC324-ARIN
Source:         ARIN


OrgID:          CWJM
OrgName:        Cable and Wireless Jamaica
CanAllocate:    
Street:         47 Half Way Tree Road
Street:         Kingston 5,
City:           Kingston
State/Prov:     
Country:        JM
PostalCode:     
Comment:        Report ABUSE to  CWC-CSIRT@cwc.com
RegDate:        2001-08-09
Updated:        2026-02-20
OrgAdminHandle: JOK14-ARIN
OrgTechHandle:  ANDRE608-ARIN
OrgTechHandle:  JOK14-ARIN
OrgTechHandle:  ROCKN5-ARIN
OrgAbuseHandle: CWCCS-ARIN
OrgNOCHandle:   NOC324-ARIN
Source:         ARIN


POCHandle:      CINA1-ARIN
IsRole:         Y
LastName:       CWJ Internet Network Administrator
FirstName:      
Street:         47 Half Way Tree Road
City:           Kingston
State/Prov:     
Country:        JM
PostalCode:     5
RegDate:        2006-09-21
Updated:        2014-12-30
OfficePhone:    +1-876-968-9850
Mailbox:        cwjina@cwjamaica.com
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:      CWJIA-ARIN
IsRole:         Y
LastName:       Cable and Wireless Jamaica IP Administration
FirstName:      
Street:         47 Half Way Tree Road
City:           Kingston
State/Prov:     
Country:        JM
PostalCode:     5
RegDate:        2003-02-20
Updated:        2021-04-15
OfficePhone:    +1-876-927-9700
Mailbox:        cwjina@cwjamaica.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:      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:        2026-02-17
OfficePhone:    +1-246-621-6216
MobilePhone:    +1-246-230-4820
Mailbox:        andrew.millington@cwc.com
Source:         ARIN


POCHandle:      NOC324-ARIN
IsRole:         Y
LastName:       Network Operations Centre
FirstName:      
Street:         47 Half Way Tree Road
City:           Kingston
State/Prov:     
Country:        JM
PostalCode:     5
RegDate:        2003-02-11
Updated:        2014-11-20
OfficePhone:    (876) 968-9850-5
Mailbox:        abuse@cwjamaica.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 72.27.0.0/16

Range	ASN	Company	Num of IPs
72.27.224.0/19	AS27446	ERC Broadband	8,192
72.27.244.0/22	AS36283	Riverwave LLC	1,024
72.27.249.0/24	AS27446	Riverwave LLC	256
72.27.248.0/24	AS36283	Riverwave LLC	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

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

IP Address	ASN	Details
72.27.7.132	AS30689 FLOW	`5.11ms` from Kingston, JM
72.27.6.144	AS30689 FLOW	`1.66ms` from Kingston, JM

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
72.105.38.23	AS6167 Verizon Business	`14.68ms` from Atlanta, US
223.149.103.183	AS4134 CHINANET-BACKBONE	`9.18ms` from Changsha, CN
46.142.88.7	AS8881 1&1 Versatel GmbH	`8.22ms` from Frankfurt am Main, DE
116.109.195.183	AS7552 Viettel Group	`1.07ms` from Ho Chi Minh City, VN
211.109.252.71	AS9318 SK Broadband Co Ltd	`1.81ms` from Incheon, KR
207.178.161.247	AS5033 Key Information Systems, Inc.	`2.18ms` from Los Angeles, US
76.27.49.151	AS7922 Comcast Cable Communications, LLC	`6.26ms` from Salt Lake City, US
124.196.41.247	AS23848 Shenzhen Ping An Communication Technology Co.,Ltd	`4.62ms` from Shenzhen, CN
120.77.149.247	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.77ms` from Shenzhen, CN
58.55.185.215	AS4134 CHINANET-BACKBONE	`3.88ms` from Wuhan, CN
71.115.6.71	AS701 Verizon Business	`5.08ms` from Ashburn, US
34.219.50.55	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
81.182.111.119	AS5483 Magyar Telekom Plc.	`2.74ms` from Budapest, HU
154.182.163.39	AS8452 TE-AS	`3.23ms` from Cairo, EG
3.145.102.103	AS16509 Amazon.com, Inc.	`0.11ms` from Columbus, US
46.23.161.103	AS52056 Lounea Palvelut Oy	`3.06ms` from Helsinki, FI
113.161.93.71	AS45899 VNPT Corp	`1.10ms` from Ho Chi Minh City, VN
207.57.200.119	AS54801 Zillion Network Inc.	`2.36ms` from Hong Kong, HK
84.120.195.199	AS6739 Vodafone ONO AS	`11.29ms` from Madrid, ES
117.223.46.7	AS9829 National Internet Backbone	`13.53ms` from Mumbai, IN
206.214.114.199	AS1360 Mayfield Electric & Water Systems	`6.62ms` from Murfreesboro, US
218.4.59.247	AS4134 CHINANET-BACKBONE	`4.50ms` from Nanjing, CN
153.99.111.55	AS4837 CHINA UNICOM China169 Backbone	`5.52ms` from Nanjing, CN
107.170.67.199	AS14061 DigitalOcean, LLC	`0.60ms` from New York City, US
3.232.135.23	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f8 72.27.6.14

traceroute to 72.27.6.14 (72.27.6.14): 64 hops max, 52 byte packets

8 [AS10292] 208.138.27.185 2.993 ms

9 *

10 *

11 [AS30689] 72.27.6.14 3.211 ms

Measurement taken from

IPinfo ProbeNet in Kingston, JM

On April 13th 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.

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