1. All IP Ranges
  2. 72.0.0.0/8
  3. 72.27.0.0/16
  4. AS30689  | 72.27.8.0/21

72.27.8.0/21

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 is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
72.27.11.159 pumpkinja.com 1

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

2,039 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
72.27.13.172 AS30689 FLOW 5.13ms from Kingston, JM
72.27.9.191 AS30689 FLOW 1.90ms from Kingston, JM
72.27.11.22 AS30689 FLOW 1.89ms from Kingston, JM
72.27.14.236 AS30689 FLOW 5.73ms from Kingston, JM
72.27.15.165 AS30689 FLOW 5.29ms from Kingston, JM
72.27.10.42 AS30689 FLOW 2.13ms from Kingston, JM
72.27.8.195 AS30689 FLOW 2.14ms from Kingston, JM
72.27.12.249 AS30689 FLOW 5.02ms 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
196.39.42.101 AS20011 Dimension Data 1.00ms from Johannesburg, ZA
2.223.86.117 AS5607 Sky UK Limited 5.44ms from London, GB
47.149.105.197 AS5650 Frontier Communications of America, Inc. 2.22ms from Los Angeles, US
153.189.2.229 AS4713 NTT DOCOMO BUSINESS,Inc. 6.39ms from Osaka, JP
14.60.226.53 AS4766 Korea Telecom 5.93ms from Seoul, KR
20.167.126.5 AS8075 Microsoft Corporation 0.67ms from Sydney, AU
210.151.38.69 AS4725 SoftBank Corp. 12.88ms from Tokyo, JP
212.4.192.5 AS8918 Coolwave Communications Limited 0.72ms from Amsterdam, NL
208.217.112.181 AS701 Verizon Business 12.16ms from Ashburn, US
99.155.150.229 AS7018 AT&T Enterprises, LLC 2.07ms from Atlanta, US
162.205.145.101 AS7018 AT&T Enterprises, LLC 9.07ms from Atlanta, US
13.247.116.197 AS16509 Amazon.com, Inc. 0.12ms from Cape Town, ZA
165.166.162.5 AS2711 Spirit Communications 4.85ms from Charlotte, US
173.20.164.21 AS30036 Mediacom Communications Corp 10.93ms from Chicago, US
13.59.197.229 AS16509 Amazon.com, Inc. 0.13ms from Columbus, US
34.67.97.5 AS396982 Google LLC 0.14ms from Council Bluffs, US
200.241.209.213 AS4230 CLARO S.A. 6.44ms from Curitiba, BR
41.83.61.133 AS8346 SONATEL-AS Autonomous System 2.34ms from Dakar, SN
24.253.223.213 AS22773 Cox Communications Inc. 8.25ms from Dallas, US
54.229.14.101 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
113.181.14.85 AS45899 VNPT Corp 2.27ms from Hanoi, VN
47.52.54.245 AS45102 Alibaba (US) Technology Co., Ltd. 0.51ms from Hong Kong, HK
175.120.93.165 AS9318 SK Broadband Co Ltd 6.72ms from Incheon, KR
175.120.171.197 AS9318 SK Broadband Co Ltd 3.24ms from Incheon, KR
1.7.137.53 AS9583 Sify Limited 1.14ms from Mumbai, IN

Traceroute

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

$
traceroute -a -n -q1 -f8 72.27.10.209
traceroute to 72.27.10.209 (72.27.10.209): 64 hops max, 52 byte packets
9 *
10 *
11 [AS30689] 72.27.10.209 2.657 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.

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