1. All IP Ranges
  2. 72.0.0.0/8
  3. 72.27.0.0/16
  4. AS30689  | 72.27.136.0/22

72.27.136.0/22

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:      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:      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:      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:      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:      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:      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:      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

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
72.27.248.0/24 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
72.27.139.137 AS30689 FLOW 5.18ms from Kingston, JM
72.27.137.156 AS30689 FLOW 1.96ms from Kingston, JM
72.27.136.113 AS30689 FLOW 2.19ms from Kingston, JM
72.27.138.217 AS30689 FLOW 5.45ms 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
35.164.247.166 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
85.190.151.6 AS199610 marbis GmbH 5.46ms from Copenhagen, DK
108.223.39.22 AS7018 AT&T Enterprises, LLC 2.24ms from Houston, US
175.117.13.22 AS9318 SK Broadband Co Ltd 1.03ms from Incheon, KR
108.159.212.38 AS16509 Amazon.com, Inc. 1.14ms from Istanbul, TR
94.230.243.70 AS49732 Joint Stock Company Tyvasviazinform 12.88ms from Krasnoyarsk, RU
219.92.211.230 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 2.11ms from Kuala Lumpur, MY
194.165.119.54 AS5603 Telekom Slovenije, d.d. 1.36ms from Ljubljana, SI
202.162.232.6 AS4755 TATA Communications formerly VSNL is Leading ISP 0.57ms from Mumbai, IN
85.168.1.198 AS15557 Societe Francaise Du Radiotelephone - SFR SA 12.95ms from Paris, FR
4.217.131.150 AS8075 Microsoft Corporation 0.30ms from Seoul, KR
213.130.67.22 AS8866 Vivacom Bulgaria EAD 0.79ms from Sofia, BG
181.99.116.6 AS7303 Telecom Argentina S.A. 1.14ms from Cordoba, AR
80.233.104.70 AS13280 Three Ireland (Hutchison) limited 11.19ms from Dublin, IE
79.247.103.38 AS3320 Deutsche Telekom AG 3.58ms from Frankfurt am Main, DE
92.126.87.182 AS12389 PJSC Rostelecom 0.73ms from Krasnoyarsk, RU
45.89.181.102 AS28716 Retelit Digital Services S.p.A. 1.04ms from Milan, IT
176.180.106.230 AS5410 Bouygues Telecom SA 15.42ms from Paris, FR
219.142.185.86 AS4847 China Networks Inter-Exchange 4.33ms from Tianjin, CN
102.158.90.102 AS37705 TOPNET 1.63ms from Tunis, TN
105.99.70.198 AS36947 Telecom Algeria 9.70ms from Valencia, ES
31.165.104.102 AS6730 Sunrise GmbH 0.88ms from Zuerich, CH
96.95.20.86 AS7922 Comcast Cable Communications, LLC 5.84ms from Ashburn, US
176.58.167.6 AS25472 Nova Telecommunications & Media Single Member S.A 14.59ms from Athens, GR
144.121.19.38 AS46887 Crown Castle Fiber LLC 0.46ms from Boston, 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 72.27.138.163
traceroute to 72.27.138.163 (72.27.138.163): 64 hops max, 52 byte packets
9 *
10 *
11 [AS30689] 69.79.207.71 5.146 ms
12 [AS30689] 72.27.138.163 6.177 ms
Measurement taken from IPinfo ProbeNet in Kingston, JM
On

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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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