72.27.49.0/24

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

Pingable IPs

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

IP Address ASN Details
72.27.49.1 AS30689 FLOW 1.54ms 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
47.42.38.200 AS20115 Charter Communications LLC 10.29ms from Atlanta, US
172.77.94.104 AS5650 Frontier Communications of America, Inc. 12.67ms from Chicago, US
73.103.174.72 AS7922 Comcast Cable Communications, LLC 10.21ms from Chicago, US
73.217.248.24 AS7922 Comcast Cable Communications, LLC 11.69ms from Chicago, US
42.115.124.136 AS18403 FPT Telecom Company 0.58ms from Hanoi, VN
94.4.4.120 AS5607 Sky UK Limited 4.17ms from London, GB
35.204.155.8 AS396982 Google LLC 0.13ms from Oudeschip, NL
100.25.201.136 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
61.80.72.104 AS4766 Korea Telecom 6.76ms from Seoul, KR
222.115.89.216 AS4766 Korea Telecom 7.75ms from Seoul, KR
46.120.177.24 AS12400 Partner Communications Ltd. 1.88ms from Tel Aviv, IL
60.132.187.8 AS17676 SoftBank Corp. 9.03ms from Tokyo, JP
211.131.14.216 AS4725 SoftBank Corp. 8.99ms from Tokyo, JP
79.191.250.152 AS5617 Orange Polska Spolka Akcyjna 1.94ms from Warsaw, PL
73.132.172.40 AS7922 Comcast Cable Communications, LLC 8.18ms from Ashburn, US
195.251.97.104 AS5408 National Infrastructures for Research and Technology S.A. 1.18ms from Athens, GR
98.18.174.232 AS7029 Windstream Communications LLC 9.43ms from Atlanta, US
40.1.68.8 AS4249 Eli Lilly and Company 7.07ms from Chicago, US
4.184.172.72 AS8075 Microsoft Corporation 0.30ms from Frankfurt am Main, DE
182.43.157.40 AS58519 Cloud Computing Corporation 0.31ms from Guiyang, CN
70.93.162.152 AS20001 Charter Communications Inc 3.36ms from Los Angeles, US
189.112.225.136 AS16735 ALGAR TELECOM S/A 0.84ms from Osasco, BR
54.88.252.248 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
177.145.6.104 AS18881 TELEFÔNICA BRASIL S.A 18.63ms from Rio de Janeiro, BR
76.149.149.168 AS7922 Comcast Cable Communications, LLC 7.47ms from Salt Lake City, 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 72.27.49.226
traceroute to 72.27.49.226 (72.27.49.226): 64 hops max, 52 byte packets
9 *
10 *
11 [AS30689] 69.79.207.71 5.276 ms
12 [AS30689] 72.27.49.226 6.837 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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