72.27.96.0/22

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:        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

Read more

Pingable IPs

1,018 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
72.27.98.186	AS30689 FLOW	`1.67ms` from Kingston, JM
72.27.97.246	AS30689 FLOW	`1.79ms` from Kingston, JM
72.27.96.163	AS30689 FLOW	`1.74ms` from Kingston, JM
72.27.99.255	AS30689 FLOW	`1.96ms` 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
52.108.80.22	AS8075 Microsoft Corporation	`0.17ms` from Amsterdam, NL
47.90.219.166	AS45102 Alibaba (US) Technology Co., Ltd.	`0.30ms` from Ashburn, US
177.183.247.70	AS28573 Claro NXT Telecomunicacoes Ltda	`13.58ms` from Curitiba, BR
81.140.250.86	AS2856 British Telecommunications PLC	`2.43ms` from Erith, GB
39.124.217.182	AS9318 SK Broadband Co Ltd	`6.78ms` from Incheon, KR
212.183.198.54	AS6739 Vodafone ONO AS	`9.65ms` from Madrid, ES
45.60.143.134	AS19551 Incapsula Inc	`0.10ms` from Manila, PH
24.142.95.6	AS11290 Cogeco Connexion inc	`13.25ms` from Montreal, CA
42.6.145.214	AS4837 CHINA UNICOM China169 Backbone	`6.46ms` from Tieling, CN
66.135.117.54	AS14453 ADVANCED KNOWLEDGE NETWORKS	`0.21ms` from Toronto, CA
139.171.210.182	AS7029 Windstream Communications LLC	`0.79ms` from Ashburn, US
54.230.158.230	AS16509 Amazon.com, Inc.	`0.36ms` from Berlin, DE
188.121.184.54	AS43451 Slovanet a.s.	`1.12ms` from Bratislava, SK
97.243.71.246	AS6167 Verizon Business	`12.33ms` from Chicago, US
34.191.3.134	AS15169 Google LLC	`6.35ms` from Dallas, US
84.179.220.214	AS3320 Deutsche Telekom AG	`3.95ms` from Duesseldorf, DE
220.71.129.22	AS4766 Korea Telecom	`5.29ms` from Incheon, KR
114.30.97.86	AS7545 TPG Telecom Limited	`10.88ms` from Melbourne, AU
78.31.74.214	AS56420 JSC ER-Telecom Holding	`3.86ms` from Moscow, RU
176.178.149.54	AS5410 Bouygues Telecom SA	`15.77ms` from Paris, FR
88.44.175.230	AS3269 Telecom Italia S.p.A.	`6.84ms` from Rome, IT
70.116.180.246	AS11427 Charter Communications Inc	`1.32ms` from Schertz, US
114.25.205.118	AS3462 Data Communication Business Group	`1.28ms` from Taipei, TW
48.209.79.6	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
206.247.116.38	AS30103 Zoom Video Communications, Inc	`0.46ms` from Ashburn, 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 72.27.97.46

traceroute to 72.27.97.46 (72.27.97.46): 64 hops max, 52 byte packets

8 [AS10292] 208.138.27.185 59.078 ms

9 *

10 *

11 [AS30689] 72.27.97.46 3.043 ms

Measurement taken from

IPinfo ProbeNet in Kingston, JM

On April 13th 2026

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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