1. All IP Ranges
  2. 72.0.0.0/8
  3. 72.27.0.0/16
  4. AS30689  | 72.27.80.0/22

72.27.80.0/22

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:        2024-10-28
OrgAdminHandle: JOK14-ARIN
OrgTechHandle:  ANDRE608-ARIN
OrgTechHandle:  JACKS1398-ARIN
OrgTechHandle:  JOK14-ARIN
OrgTechHandle:  ROCKN5-ARIN
OrgAbuseHandle: CWCCS-ARIN
OrgNOCHandle:   NOC324-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:      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:        2024-09-19
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


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:      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:      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:      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

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

1,019 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
72.27.81.134 AS30689 FLOW 2.11ms from Kingston, JM
72.27.82.78 AS30689 FLOW 2.18ms from Kingston, JM
72.27.83.171 AS30689 FLOW 2.22ms from Kingston, JM
72.27.80.175 AS30689 FLOW 1.83ms 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
173.72.244.102 AS701 Verizon Business 3.13ms from Ashburn, US
50.209.162.230 AS7922 Comcast Cable Communications, LLC 5.68ms from Fremont, US
60.183.91.182 AS4134 CHINANET-BACKBONE 11.06ms from Hangzhou, CN
50.191.83.102 AS7922 Comcast Cable Communications, LLC 6.28ms from Houston, US
156.251.173.6 AS40065 CNSERVERS LLC 0.18ms from Los Angeles, US
41.89.160.6 AS36914 Kenya Education Network 5.60ms from Nairobi, KE
176.162.166.182 AS5410 Bouygues Telecom SA 1.00ms from Paris, FR
54.242.234.246 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
65.71.29.6 AS7018 AT&T Enterprises, LLC 2.31ms from San Antonio, US
219.249.120.38 AS9318 SK Broadband Co Ltd 7.55ms from Seoul, KR
203.75.232.86 AS3462 Data Communication Business Group 0.77ms from Taipei, TW
42.56.25.38 AS4837 CHINA UNICOM China169 Backbone 3.07ms from Tieling, CN
216.8.142.230 AS7057 Managed Network Systems Inc. 5.87ms from Toronto, CA
212.117.164.38 AS7979 Servers.com, Inc. 0.24ms from Amsterdam, NL
97.201.182.246 AS6167 Verizon Business 13.63ms from Atlanta, US
56.136.48.246 AS8987 Amazon Data Services Ireland Ltd 0.37ms from Boardman, US
52.138.79.102 AS8075 Microsoft Corporation 0.26ms from Boydton, US
189.114.57.6 AS18881 TELEFÔNICA BRASIL S.A 1.23ms from Brasilia, BR
23.37.151.70 AS16625 Akamai Technologies, Inc. 0.30ms from Buenos Aires, AR
8.137.91.70 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.42ms from Chengdu, CN
73.18.246.134 AS7922 Comcast Cable Communications, LLC 7.33ms from Flint, US
178.184.220.134 AS12389 PJSC Rostelecom 12.79ms from Krasnoyarsk, RU
62.33.232.54 AS20485 Joint Stock Company TransTeleCom 9.86ms from Moscow, RU
193.27.224.22 AS41718 Vitrina TV LLC 0.29ms from Moscow, RU
115.214.19.118 AS4134 CHINANET-BACKBONE 4.41ms from Ningbo, CN

Traceroute

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

$
traceroute -a -n -q1 72.27.81.249
traceroute to 72.27.81.249 (72.27.81.249): 64 hops max, 52 byte packets
1 [AS15169] 216.239.46.104 184.174 ms
2 *
3 [AS23520] 69.79.101.99 231.842 ms
4 *
5 *
6 [AS30689] 72.27.81.249 230.938 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
On

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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