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  2. 23.0.0.0/8
  3. 23.236.0.0/16
  4. AS14813  | 23.236.4.0/23

23.236.4.0/23

AS14813  ·  Columbus Telecommunications (Barbados) Limited

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Summary

Country Barbados
Domain cwc.com
ASN AS14813
Parent Range 23.236.0.0/20
Registry ARIN
ID COL-BB-2

WHOIS Details

NetHandle:      NET-23-236-0-0-1
OrgID:          CTBL
Parent:         NET-23-0-0-0-0
NetName:        COL-BB-2
NetRange:       23.236.0.0 - 23.236.15.255
NetType:        allocation
Comment:        Geofeed http://190.5.108.145/geofeed/csv
RegDate:        2013-10-17
Updated:        2025-02-10
Source:         ARIN


OrgID:          CTBL
OrgName:        Columbus Telecommunications (Barbados) Limited
CanAllocate:    
Street:         6th Floor, CGI Towers, Warrens
City:           St. Michael
State/Prov:     
Country:        BB
PostalCode:     BB12001
RegDate:        2015-03-18
Updated:        2024-11-04
OrgAdminHandle: JOK14-ARIN
OrgTechHandle:  ANDRE608-ARIN
OrgTechHandle:  JACKS1398-ARIN
OrgTechHandle:  JOK14-ARIN
OrgTechHandle:  ROCKN5-ARIN
OrgAbuseHandle: CWCCS-ARIN
OrgNOCHandle:   CWCRN-ARIN
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:      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:      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


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:      CWCRN-ARIN
IsRole:         Y
LastName:       CWC RNOC
FirstName:      
Street:         Off Orange Grove Rd.
City:           Tacarigua
State/Prov:     
Country:        TT
PostalCode:     
RegDate:        2016-05-04
Updated:        2019-07-01
OfficePhone:    +1-868-224-2001
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 23.236.4.0/23

Range ASN Company Num of IPs
23.236.0.0/20 AS14813 Columbus Telecommunications (Barbados) Limited 4,096

Nearby Ranges

BGP prefixes that overlap with 23.236.0.0/16

Range ASN Company Num of IPs
23.236.0.0/20 AS14813 Columbus Telecommunications (Barbados) Limited 4,096
23.236.80.0/20 AS15054 Zulu Internet, Inc. 4,096
23.236.16.0/20 AS20329 Sallisaw Municipal Authority 4,096
23.236.112.0/20 AS21859 Zenlayer Inc 4,096
23.236.48.0/20 AS396982 Google LLC 4,096
23.236.240.0/22 AS36352 Server Mania Inc. 1,024
23.236.228.0/22 AS55286 Server Mania Inc. 1,024
23.236.134.0/23 AS55286 Server Mania Inc. 512
23.236.180.0/23 AS36352 Server Mania Inc. 512
23.236.224.0/23 AS55286 Server Mania Inc. 512
23.236.232.0/23 AS55286 Server Mania Inc. 512
23.236.210.0/23 AS55286 Server Mania Inc. 512
23.236.238.0/23 AS55286 Server Mania Inc. 512
23.236.198.0/23 AS55286 Server Mania Inc. 512
23.236.218.0/23 AS55286 Server Mania Inc. 512
23.236.119.0/24 AS21859 ZENLA-1 256
23.236.123.0/24 AS21859 ZENLA-1 256
23.236.124.0/24 AS21859 ZENLA-1 256
23.236.125.0/24 AS21859 UCLOUD 256
23.236.127.0/24 AS21859 ZENLA-1 256
23.236.96.0/24 AS21859 ZENLA-1 256
23.236.97.0/24 AS21859 ZENLA-1 256
23.236.98.0/24 AS21859 ZENLA-1 256
23.236.99.0/24 AS21859 ZENLA-1 256
23.236.129.0/24 AS36352 Server Mania Inc. 256
23.236.193.0/24 AS36352 Server Mania Inc. 256
23.236.194.0/24 AS36352 Server Mania Inc. 256
23.236.246.0/24 AS36352 Server Mania Inc. 256
23.236.248.0/24 AS36352 Server Mania Inc. 256
23.236.252.0/24 AS36352 Server Mania Inc. 256
23.236.253.0/24 AS36352 Server Mania Inc. 256
23.236.250.0/24 AS400072 Flux Telecom, LLC 256
23.236.254.0/24 AS400072 Flux Telecom, LLC 256
23.236.128.0/24 AS55286 Proxy6 256
23.236.131.0/24 AS55286 Server Mania Inc. 256
23.236.132.0/24 AS55286 Server Mania Inc. 256
23.236.142.0/24 AS55286 Server Mania Inc. 256
23.236.150.0/24 AS55286 Server Mania Inc. 256
23.236.160.0/24 AS55286 ChangemyIP.com 256
23.236.161.0/24 AS55286 Server Mania Inc. 256
23.236.162.0/24 AS55286 Server Mania Inc. 256
23.236.163.0/24 AS55286 Server Mania Inc. 256
23.236.168.0/24 AS55286 Server Mania Inc. 256
23.236.169.0/24 AS55286 Server Mania Inc. 256
23.236.170.0/24 AS55286 Server Mania Inc. 256
23.236.171.0/24 AS55286 Server Mania Inc. 256
23.236.172.0/24 AS55286 Server Mania Inc. 256
23.236.174.0/24 AS55286 Server Mania Inc. 256
23.236.175.0/24 AS55286 Server Mania Inc. 256
23.236.178.0/24 AS55286 Server Mania Inc. 256

Hosted domains

There are no domains currently hosted on this ASN.

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Pingable IPs

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

IP Address ASN Details
23.236.5.203 AS14813 Columbus Telecommunications (Barbados) Limited 1.54ms from Bridgetown, BB
23.236.4.254 AS14813 Columbus Telecommunications (Barbados) Limited 2.24ms from Bridgetown, BB

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
98.242.104.7 AS7922 Comcast Cable Communications, LLC 7.87ms from Atlanta, US
41.47.68.55 AS8452 TE-AS 7.00ms from Cairo, EG
141.71.207.7 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 5.93ms from Frankfurt am Main, DE
34.125.180.87 AS396982 Google LLC 0.15ms from Las Vegas, US
34.107.178.247 AS396982 Google LLC 0.07ms from Melbourne, AU
73.139.145.119 AS7922 Comcast Cable Communications, LLC 5.52ms from Miami, US
137.184.63.167 AS14061 DigitalOcean, LLC 0.22ms from New York City, US
73.194.245.39 AS7922 Comcast Cable Communications, LLC 9.38ms from New York City, US
44.203.164.215 AS14618 Amazon.com, Inc. 0.38ms from Reston, US
125.196.220.135 AS2518 BIGLOBE Inc. 5.35ms from Tokyo, JP
93.137.15.151 AS5391 Hrvatski Telekom d.d. 3.31ms from Zagreb, HR
167.148.191.215 AS3257 GTT Communications Inc. 0.60ms from Ashburn, US
20.237.106.23 AS8075 Microsoft Corporation 0.46ms from Ashburn, US
130.109.164.23 AS668 United States Department of Defense (DoD) 0.57ms from Atlanta, US
110.255.109.167 AS4837 CHINA UNICOM China169 Backbone 10.87ms from Beijing, CN
181.81.74.55 AS7303 Telecom Argentina S.A. 1.29ms from Buenos Aires, AR
87.188.97.119 AS3320 Deutsche Telekom AG 7.26ms from Frankfurt am Main, DE
187.22.48.39 AS28573 Claro NXT Telecomunicacoes Ltda 10.15ms from Osasco, BR
90.93.231.87 AS3215 Orange S.A. 9.27ms from Paris, FR
77.55.130.119 AS15967 Nazwa.pl Sp.z.o.o. 0.35ms from Sao Paulo, BR
23.6.251.71 AS16625 Akamai Technologies, Inc. 2.90ms from Seattle, US
184.166.182.199 AS33588 Charter Communications LLC 17.89ms from Seattle, US
140.118.117.71 AS1659 Taiwan Academic Network (TANet) Information Center 1.44ms from Taipei, TW
104.169.68.55 AS5650 Frontier Communications of America, Inc. 7.26ms from Ashburn, US
64.79.251.87 AS7029 Windstream Communications LLC 0.65ms 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 -f2 23.236.5.122
traceroute to 23.236.5.122 (23.236.5.122): 64 hops max, 52 byte packets
4 [AS23520] 63.245.5.91 3.825 ms
5 [AS14813] 23.236.5.122 16.308 ms
Measurement taken from IPinfo ProbeNet in Willemstad, CW
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.

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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