72.27.104.0/22

AS30689 · FLOW

Need more data or want to access it via API or data downloads? Sign up to get free access

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

1,023 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
72.27.105.178	AS30689 FLOW	`1.64ms` from Kingston, JM
72.27.107.177	AS30689 FLOW	`1.78ms` from Kingston, JM
72.27.106.33	AS30689 FLOW	`2.07ms` from Kingston, JM
72.27.104.163	AS30689 FLOW	`2.14ms` 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
172.208.89.246	AS8075 Microsoft Corporation	`0.74ms` from Ashburn, US
78.108.19.70	AS44945 Olah es Tarsa Kereskedelmi es Szolgaltato Kft	`3.86ms` from Budapest, HU
47.108.72.198	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.09ms` from Chengdu, CN
66.213.40.6	AS26923 Ohio Public Library Information Network (OPLIN)	`1.42ms` from Columbus, US
47.186.104.198	AS5650 Frontier Communications of America, Inc.	`2.31ms` from Dallas, US
202.91.133.214	AS38058 AMDOCS DEVELOPMENT CENTRE INDIA LLP	`1.44ms` from Delhi, IN
52.182.167.134	AS8075 Microsoft Corporation	`0.20ms` from Des Moines, US
123.178.166.198	AS4134 CHINANET-BACKBONE	`8.51ms` from Hohhot, CN
156.110.43.6	AS5078 Oklahoma Network for Education Enrichment and	`6.83ms` from Kansas City, US
81.44.146.214	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.03ms` from Madrid, ES
176.195.141.38	AS12714 PJSC MegaFon	`1.60ms` from Moscow, RU
78.158.148.246	AS8544 Primetel PLC	`2.38ms` from Nicosia, CY
168.121.52.214	AS262509 CONEXAO - TELECOM. E INTERNET LTDA	`5.53ms` from Osasco, BR
112.227.81.70	AS4837 CHINA UNICOM China169 Backbone	`4.60ms` from Qingdao, CN
32.195.176.182	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
114.70.216.230	AS131822 Korea National University of Transportation	`3.50ms` from Seoul, KR
126.143.175.6	AS17676 SoftBank Corp.	`1.29ms` from Tokyo, JP
149.210.226.70	AS20857 Signet B.V.	`0.56ms` from Amsterdam, NL
95.33.29.38	AS9145 EWE TEL GmbH	`7.07ms` from Amsterdam, NL
186.117.139.198	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.68ms` from Bogota, CO
96.96.83.230	AS7922 Comcast Cable Communications, LLC	`0.48ms` from Chicago, US
68.21.151.70	AS7018 AT&T Enterprises, LLC	`6.48ms` from Dallas, US
73.14.44.134	AS7922 Comcast Cable Communications, LLC	`2.64ms` from Denver, US
18.157.182.38	AS16509 Amazon.com, Inc.	`0.27ms` from Frankfurt am Main, DE
116.111.94.54	AS7552 Viettel Group	`3.52ms` from Hanoi, VN

Traceroute

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

traceroute -a -n -q1 -f8 72.27.106.129

traceroute to 72.27.106.129 (72.27.106.129): 64 hops max, 52 byte packets

8 [AS10292] 208.138.27.185 2.479 ms

9 *

10 *

11 [AS30689] 72.27.106.129 3.805 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales