1. All IP Ranges
  2. 23.0.0.0/8
  3. 23.236.0.0/16
  4. AS14813  | 23.236.0.0/20

23.236.0.0/20

AS14813  ·  Columbus Telecommunications (Barbados) Limited

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Summary

Country Barbados
Domain columbustelecom.com
ASN AS14813
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:      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:      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:      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:      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:      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

Nearby Ranges

BGP prefixes that overlap with 23.236.0.0/16

Range ASN Company Num of IPs
23.236.112.0/20 AS21859 Zenlayer Inc 4,096
23.236.32.0/20 AS22892 Air Speed Internet 4,096
23.236.80.0/20 AS15054 Zulu Internet, Inc. 4,096
23.236.16.0/20 AS20329 Sallisaw Municipal Authority 4,096
23.236.48.0/20 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
23.236.218.0/23 AS55286 Server Mania Inc. 512
23.236.224.0/23 AS55286 Server Mania Inc. 512
23.236.232.0/23 AS55286 Server Mania Inc. 512
23.236.134.0/23 AS55286 Server Mania Inc. 512
23.236.180.0/23 AS36352 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
23.236.123.0/24 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 6 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
23.236.6.109 training-steps.com 1
23.236.11.245 anglican.bb 1
23.236.6.132 portabe.com 1

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
23.236.0.1 AS14813 Columbus Telecommunications (Barbados) Limited 1.46ms from Bridgetown, BB
23.236.3.3 AS14813 Columbus Telecommunications (Barbados) Limited 2.09ms from Bridgetown, BB
23.236.4.254 AS14813 Columbus Telecommunications (Barbados) Limited 1.61ms from Bridgetown, BB
23.236.12.242 AS14813 Columbus Telecommunications (Barbados) Limited 2.38ms from Bridgetown, BB
23.236.2.1 AS14813 Columbus Telecommunications (Barbados) Limited 1.56ms from Bridgetown, BB
23.236.1.3 AS14813 Columbus Telecommunications (Barbados) Limited 1.63ms from Bridgetown, BB
23.236.10.2 AS14813 Columbus Telecommunications (Barbados) Limited 1.41ms from Bridgetown, BB
23.236.13.184 AS14813 Columbus Telecommunications (Barbados) Limited 1.49ms from Bridgetown, BB
23.236.8.78 AS14813 Columbus Telecommunications (Barbados) Limited 1.05ms from Bridgetown, BB
23.236.6.1 AS14813 Columbus Telecommunications (Barbados) Limited 1.52ms from Bridgetown, BB
23.236.5.58 AS14813 Columbus Telecommunications (Barbados) Limited 1.07ms from Bridgetown, BB
23.236.14.8 AS14813 Columbus Telecommunications (Barbados) Limited 1.38ms from Bridgetown, BB
23.236.9.2 AS14813 Columbus Telecommunications (Barbados) Limited 1.52ms from Bridgetown, BB
23.236.11.129 AS14813 Columbus Telecommunications (Barbados) Limited 1.56ms 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
47.223.34.100 AS19108 Optimum 7.61ms from Dallas, US
88.79.195.212 AS3209 Vodafone GmbH 1.06ms from Duesseldorf, DE
86.143.79.36 AS2856 British Telecommunications PLC 1.89ms from London, GB
31.197.110.36 AS3269 Telecom Italia S.p.A. 5.08ms from Milan, IT
216.153.104.196 AS2527 Sony Network Communications Inc. 1.07ms from Osaka, JP
79.23.176.36 AS3269 Telecom Italia S.p.A. 4.20ms from Rome, IT
67.160.90.212 AS7922 Comcast Cable Communications, LLC 5.19ms from Seattle, US
145.40.18.116 AS50821 Bredband2 Stockholms Stadsnaet AB 0.61ms from Stockholm, SE
200.80.220.84 AS11664 Techtel LMDS Comunicaciones Interactivas S.A. 1.30ms from Buenos Aires, AR
223.158.150.228 AS4134 CHINANET-BACKBONE 5.58ms from Chenzhou, CN
174.79.115.116 AS22773 Cox Communications Inc. 16.64ms from Dallas, US
80.229.185.100 AS6871 Plusnet 2.12ms from Erith, GB
63.176.131.4 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
14.255.38.52 AS45899 VNPT Corp 2.50ms from Hanoi, VN
223.98.3.20 AS24444 Shandong Mobile Communication Company Limited 10.77ms from Jinan, CN
167.248.17.132 AS15108 Allo Communications LLC 4.26ms from Lincoln, US
18.239.115.52 AS16509 Amazon.com, Inc. 0.33ms from Mumbai, IN
79.136.154.100 AS56981 JSC "ER-Telecom Holding" 4.63ms from Novosibirsk, RU
84.129.203.228 AS3320 Deutsche Telekom AG 5.58ms from Nuernberg, DE
150.139.158.132 AS136195 Qingdao, Shandong Province, P.R.China. 1.30ms from Qingdao, CN
210.216.200.148 AS3786 LG DACOM Corporation 6.44ms from Seoul, KR
14.32.212.36 AS4766 Korea Telecom 1.43ms from Seoul, KR
1.201.166.36 AS9286 KINX 1.40ms from Seoul, KR
223.11.204.196 AS4134 CHINANET-BACKBONE 0.83ms from Taiyuan, CN
126.26.114.148 AS17676 SoftBank Corp. 10.32ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 23.236.11.130
traceroute to 23.236.11.130 (23.236.11.130): 64 hops max, 52 byte packets
1 [AS202422] 5.188.4.3 0.209 ms
3 *
4 [AS6762] 149.3.181.116 0.453 ms
5 [AS6762] 89.221.41.155 106.908 ms
6 [AS6762] 89.221.41.93 108.706 ms
7 *
8 [AS23520] 67.230.96.165 153.606 ms
9 [AS14813] 23.236.11.130 154.011 ms
Measurement taken from IPinfo ProbeNet in Sao Paulo, BR
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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