72.27.40.0/21

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  [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 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

2,043 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
72.27.47.42	AS30689 FLOW	`4.89ms` from Kingston, JM
72.27.42.151	AS30689 FLOW	`5.10ms` from Kingston, JM
72.27.44.161	AS30689 FLOW	`5.03ms` from Kingston, JM
72.27.41.173	AS30689 FLOW	`5.00ms` from Kingston, JM
72.27.46.233	AS30689 FLOW	`5.03ms` from Kingston, JM
72.27.45.56	AS30689 FLOW	`4.39ms` from Kingston, JM
72.27.43.137	AS30689 FLOW	`5.13ms` from Kingston, JM
72.27.40.200	AS30689 FLOW	`2.67ms` 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
130.35.107.53	AS31898 Oracle Corporation	`0.91ms` from Ashburn, US
196.83.21.85	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`5.33ms` from Casablanca, MA
125.185.90.85	AS17858 LG POWERCOMM	`5.98ms` from Incheon, KR
116.129.70.165	AS4837 CHINA UNICOM China169 Backbone	`11.10ms` from Kunming, CN
124.93.233.5	AS4837 CHINA UNICOM China169 Backbone	`12.12ms` from Liaoyang, CN
94.1.21.69	AS5607 Sky UK Limited	`3.81ms` from London, GB
176.120.175.149	AS58327 FIBERGREEN TECNOLOGICAS S.L.	`3.67ms` from Madrid, ES
79.19.132.245	AS3269 Telecom Italia S.p.A.	`6.05ms` from Milan, IT
71.45.225.229	AS33363 Charter Communications, Inc	`13.74ms` from Murfreesboro, US
88.191.66.5	AS12322 Free SAS	`5.87ms` from Paris, FR
112.231.47.245	AS4837 CHINA UNICOM China169 Backbone	`6.15ms` from Qingdao, CN
173.161.154.197	AS7922 Comcast Cable Communications, LLC	`6.51ms` from Secaucus, US
126.206.193.245	AS17676 SoftBank Corp.	`3.63ms` from Tokyo, JP
46.170.219.165	AS5617 Orange Polska Spolka Akcyjna	`1.07ms` from Warsaw, PL
159.138.226.117	AS136907 HUAWEI CLOUDS	`2.26ms` from Bangkok, TH
4.16.163.117	AS3356 Level 3 Parent, LLC	`0.34ms` from Boston, US
87.65.162.181	AS5432 Proximus NV	`2.94ms` from Brussels, BE
154.125.23.133	AS8346 SONATEL-AS Autonomous System	`2.55ms` from Dakar, SN
34.240.137.229	AS16509 Amazon.com, Inc.	`0.21ms` from Dublin, IE
86.164.42.53	AS2856 British Telecommunications PLC	`2.53ms` from Erith, GB
150.223.48.69	AS58519 Cloud Computing Corporation	`1.50ms` from Hohhot, CN
122.38.150.165	AS17858 LG POWERCOMM	`2.19ms` from Incheon, KR
1.230.229.165	AS9318 SK Broadband Co Ltd	`1.04ms` from Incheon, KR
1.253.161.245	AS9318 SK Broadband Co Ltd	`7.07ms` from Incheon, KR
149.86.148.117	AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI	`0.27ms` from Istanbul, TR

Traceroute

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

traceroute -a -n -q1 -f5 72.27.40.235

traceroute to 72.27.40.235 (72.27.40.235): 64 hops max, 52 byte packets

5 [AS6762] 195.22.206.13 159.108 ms

6 *

7 *

8 *

9 [AS30689] 72.27.40.235 207.284 ms

Measurement taken from

IPinfo ProbeNet in Tirana, AL

On January 19th 2026

What are IP address ranges?

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