1. All IP Ranges
  2. 72.0.0.0/8
  3. 72.27.0.0/16
  4. AS30689  | 72.27.144.0/21

72.27.144.0/21

AS30689  ·  FLOW

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

Sign up for free ›

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:      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:      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


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:      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:      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

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

1,855 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
72.27.149.132 AS30689 FLOW 4.96ms from Kingston, JM
72.27.150.88 AS30689 FLOW 5.07ms from Kingston, JM
72.27.147.204 AS30689 FLOW 2.05ms from Kingston, JM
72.27.151.174 AS30689 FLOW 4.97ms from Kingston, JM
72.27.144.86 AS30689 FLOW 1.57ms from Kingston, JM
72.27.145.24 AS30689 FLOW 1.77ms from Kingston, JM
72.27.148.124 AS30689 FLOW 5.26ms from Kingston, JM
72.27.146.207 AS30689 FLOW 1.61ms 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
216.152.139.197 AS13768 Aptum Technologies 0.58ms from Ashburn, US
171.6.151.101 AS45758 Triple T Broadband Public Company Limited 2.52ms from Bangkok, TH
200.42.0.197 AS7303 Telecom Argentina S.A. 0.48ms from Buenos Aires, AR
199.188.113.229 AS22457 Xplore Inc. 0.98ms from Calgary, CA
219.152.250.133 AS4134 CHINANET-BACKBONE 7.72ms from Chongqing, CN
186.108.22.213 AS7303 Telecom Argentina S.A. 0.56ms from Cordoba, AR
187.12.156.149 AS7738 V tal 19.91ms from Fortaleza, BR
62.26.252.69 AS12312 ecotel communication ag 0.60ms from Frankfurt am Main, DE
223.119.70.37 AS58453 China Mobile International Limited 0.13ms from Hong Kong, HK
5.189.170.5 AS51167 Contabo GmbH 0.19ms from Lauterbourg, FR
80.2.29.133 AS5089 Virgin Media Limited 9.00ms from London, GB
176.147.47.69 AS5410 Bouygues Telecom SA 4.43ms from Lyon, FR
90.249.226.149 AS5378 Vodafone Limited 2.45ms from Manchester, GB
108.159.63.229 AS16509 Amazon.com, Inc. 0.28ms from Mumbai, IN
182.88.255.149 AS4837 CHINA UNICOM China169 Backbone 10.47ms from Nanning, CN
186.236.67.85 AS27693 NipBr - NipCable do Brasil Telecom LTDA 2.02ms from Osasco, BR
115.2.214.213 AS4766 Korea Telecom 2.24ms from Seoul, KR
52.74.238.85 AS16509 Amazon.com, Inc. 0.14ms from Singapore, SG
197.14.65.213 AS2609 Tunisia BackBone AS 1.63ms from Tunis, TN
46.170.245.133 AS5617 Orange Polska Spolka Akcyjna 6.31ms from Warsaw, PL
213.147.98.21 AS35549 A1 Hrvatska d.o.o. 0.69ms from Zagreb, HR
86.89.166.133 AS1136 KPN B.V. 2.31ms from Amsterdam, NL
108.146.110.165 AS20057 AT&T Enterprises, LLC 1.55ms from Atlanta, US
9.234.138.213 AS8075 Microsoft Corporation 0.88ms from Boydton, US
91.181.223.149 AS5432 Proximus NV 2.95ms from Brussels, BE

Traceroute

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

$
traceroute -a -n -q1 -f8 72.27.151.104
traceroute to 72.27.151.104 (72.27.151.104): 64 hops max, 52 byte packets
8 [AS10292] 208.138.27.185 118.737 ms
9 *
10 [AS30689] 69.79.207.32 6.448 ms
11 *
12 [AS30689] 72.27.151.104 8.347 ms
Measurement taken from IPinfo ProbeNet in Kingston, JM
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.

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
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs