72.27.5.0/24

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:        2025-02-18
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:      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:      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:        2024-09-27
OfficePhone:    +1-876-312-8390
MobilePhone:    +1-876-312-8390
Mailbox:        altie.jackson@cwc.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:      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:        2024-08-02
OfficePhone:    +1-246-230-3031
OfficePhone:    +1-246-292-6150
Mailbox:        junior.king@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:      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:      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

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

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

IP Address	ASN	Details
72.27.5.192	AS30689 FLOW	`17.75ms` from Miami, US

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
87.211.212.168	AS13127 Odido Netherlands B.V.	`17.28ms` from Amsterdam, NL
72.104.214.248	AS6167 Verizon Business	`17.77ms` from Chicago, US
87.78.198.40	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`7.70ms` from Duesseldorf, DE
115.77.172.184	AS7552 Viettel Group	`2.57ms` from Ho Chi Minh City, VN
86.139.118.40	AS2856 British Telecommunications PLC	`4.44ms` from London, GB
34.102.118.104	AS396982 Google LLC	`0.23ms` from Los Angeles, US
164.68.197.24	AS23089 Hotwire Communications	`2.28ms` from Miami, US
192.30.112.104	AS33534 OTICON, INC.	`6.41ms` from New York City, US
166.184.249.104	AS20057 AT&T Enterprises, LLC	`18.50ms` from San Jose, US
73.97.64.184	AS7922 Comcast Cable Communications, LLC	`5.94ms` from Seattle, US
92.244.217.120	AS31642 Varnamo Energi AB	`8.51ms` from Stockholm, SE
54.153.131.120	AS16509 Amazon.com, Inc.	`0.10ms` from Sydney, AU
126.224.121.72	AS17676 SoftBank Corp.	`3.31ms` from Tokyo, JP
203.114.17.24	AS2519 ARTERIA Networks Corporation	`1.28ms` from Tokyo, JP
115.58.153.232	AS4837 CHINA UNICOM China169 Backbone	`5.20ms` from Zhengzhou, CN
109.143.86.120	AS5432 Proximus NV	`15.31ms` from Amsterdam, NL
52.217.171.8	AS16509 Amazon.com, Inc.	`0.34ms` from Ashburn, US
74.41.36.152	AS5650 Frontier Communications of America, Inc.	`19.26ms` from Ashburn, US
50.236.129.8	AS7922 Comcast Cable Communications, LLC	`1.08ms` from Atlanta, US
177.134.122.40	AS18881 TELEFÔNICA BRASIL S.A	`3.38ms` from Belo Horizonte, BR
24.147.91.56	AS7922 Comcast Cable Communications, LLC	`5.23ms` from Boston, US
91.5.101.136	AS3320 Deutsche Telekom AG	`4.26ms` from Duesseldorf, DE
177.228.237.216	AS13999 Mega Cable, S.A. de C.V.	`17.34ms` from Guadalajara, MX
122.239.183.24	AS4134 CHINANET-BACKBONE	`12.25ms` from Hangzhou, CN
14.169.248.232	AS45899 VNPT Corp	`1.09ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 -f2 72.27.5.57

traceroute to 72.27.5.57 (72.27.5.57): 64 hops max, 52 byte packets

2 [AS199081] 5.172.192.233 1.357 ms

3 [AS3257] 212.222.70.33 5.52 ms

4 [AS3257] 141.136.109.222 21.478 ms

5 [AS30689] 72.27.5.57 177.625 ms

Measurement taken from

IPinfo ProbeNet in Thessaloniki, GR

On August 22nd 2025

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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