1. All IP Ranges
  2. 72.0.0.0/8
  3. 72.27.0.0/16
  4. AS30689  | 72.27.4.0/24

72.27.4.0/24

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  [email protected]
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:      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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
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:        [email protected]
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 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
72.27.4.181 digitaltranstec.com 1
72.27.4.121 citadel.com.jm 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

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

IP Address ASN Details
72.27.4.56 AS30689 FLOW 1.76ms 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
41.110.215.216 AS36947 Telecom Algeria 12.31ms from Algiers, DZ
209.42.193.8 AS63410 PrivateSystems Networks 0.26ms from Amsterdam, NL
47.39.253.248 AS20115 Charter Communications LLC 14.62ms from Atlanta, US
62.206.126.8 AS20676 Plusnet GmbH 1.30ms from Berlin, DE
77.179.169.232 AS6805 Telefonica Germany GmbH & Co.OHG 2.67ms from Frankfurt am Main, DE
122.168.154.248 AS24560 Bharti Airtel Ltd., Telemedia Services 7.25ms from Kolkata, IN
125.112.187.168 AS4134 CHINANET-BACKBONE 8.64ms from Ningbo, CN
126.187.61.8 AS17676 SoftBank Corp. 14.29ms from Osaka, JP
107.21.84.200 AS14618 Amazon.com, Inc. 0.26ms from Reston, US
119.83.46.104 AS10010 TOKAI Communications Corporation 3.61ms from Tokyo, JP
201.127.25.184 AS8151 UNINET 8.03ms from Tucson, US
139.144.194.200 AS63949 Akamai Connected Cloud 0.29ms from Ashburn, US
149.56.58.24 AS16276 OVH SAS 0.08ms from Beauharnois, CA
190.24.102.56 AS19429 ETB - Colombia 0.66ms from Bogota, CO
177.19.108.8 AS18881 TELEFÔNICA BRASIL S.A 12.60ms from Fortaleza, BR
1.231.172.8 AS9318 SK Broadband Co Ltd 1.66ms from Incheon, KR
98.161.45.88 AS22773 Cox Communications Inc. 7.51ms from Kansas City, US
172.90.197.248 AS20001 Charter Communications Inc 4.57ms from Los Angeles, US
186.225.204.72 AS53174 Pannet Serviços On Line Ltda 5.29ms from Novo Hamburgo, BR
80.134.199.24 AS3320 Deutsche Telekom AG 4.26ms from Nuernberg, DE
125.149.246.232 AS4766 Korea Telecom 1.76ms from Seoul, KR
1.174.76.136 AS3462 Data Communication Business Group 4.67ms from Taichung, TW
86.92.117.232 AS1136 KPN B.V. 1.22ms from Amsterdam, NL
20.103.216.248 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
154.177.152.24 AS8452 TE-AS 5.95ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 -f8 72.27.4.79
traceroute to 72.27.4.79 (72.27.4.79): 64 hops max, 52 byte packets
8 [AS10292] 208.138.27.185 160.787 ms
9 *
10 *
11 [AS30689] 72.27.4.79 3.912 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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