1. All IP Ranges
  2. 72.0.0.0/8
  3. 72.27.0.0/16
  4. AS30689  | 72.27.128.0/24

72.27.128.0/24

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 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

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

IP Address ASN Details
72.27.128.110 AS30689 FLOW 1.69ms 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
62.250.79.200 AS50266 Odido Netherlands B.V. 2.68ms from Amsterdam, NL
176.41.253.56 AS34984 Superonline Iletisim Hizmetleri A.S. 8.22ms from Ankara, TR
138.119.106.88 AS611 NB-PEI Educational Computer Network 13.43ms from Beauharnois, CA
117.216.163.40 AS9829 National Internet Backbone 5.20ms from Bengaluru, IN
175.153.203.40 AS4837 CHINA UNICOM China169 Backbone 5.00ms from Chengdu, CN
140.248.229.24 AS54113 Fastly, Inc. 0.20ms from Frankfurt am Main, DE
178.172.20.56 AS2107 ARNES 0.93ms from Ljubljana, SI
14.201.31.120 AS7545 TPG Telecom Limited 10.97ms from Melbourne, AU
73.165.84.104 AS7922 Comcast Cable Communications, LLC 7.76ms from New York City, US
177.156.120.248 AS18881 TELEFÔNICA BRASIL S.A 4.53ms from Osasco, BR
44.207.227.248 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
143.107.29.152 AS28571 UNIVERSIDADE DE SAO PAULO 0.77ms from Sao Paulo, BR
210.104.80.232 AS4766 Korea Telecom 6.94ms from Seoul, KR
222.107.107.120 AS4766 Korea Telecom 0.95ms from Seoul, KR
91.240.220.200 AS59416 Limited Liability Company Production Company Novocherkassk Electric Locomotive Works 17.22ms from Tbilisi, GE
221.200.38.152 AS4837 CHINA UNICOM China169 Backbone 2.15ms from Tieling, CN
131.121.26.8 AS668 United States Department of Defense (DoD) 2.65ms from Ashburn, US
216.66.186.168 AS26546 FIBERNETICS CORPORATION 5.15ms from Calgary, CA
118.251.3.24 AS4134 CHINANET-BACKBONE 4.25ms from Changsha, CN
68.45.85.248 AS7922 Comcast Cable Communications, LLC 12.96ms from Chicago, US
113.198.235.120 AS9870 DONG-EUI UNIVERSITY 6.64ms from Incheon, KR
51.148.173.184 AS13037 Zen Internet Ltd 1.32ms from London, GB
50.254.214.88 AS7922 Comcast Cable Communications, LLC 7.61ms from Miami, US
137.63.134.152 AS327687 Research and Education Network for Uganda 8.61ms from Nairobi, KE
110.73.93.120 AS4837 CHINA UNICOM China169 Backbone 7.97ms from Nanning, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 72.27.128.207
traceroute to 72.27.128.207 (72.27.128.207): 64 hops max, 52 byte packets
3 [AS23520] 69.79.101.33 221.158 ms
4 *
5 [AS30689] 69.79.207.71 243.456 ms
6 [AS30689] 72.27.128.207 251.246 ms
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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.

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