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

23.236.0.0/23

AS14813  ·  Columbus Telecommunications (Barbados) Limited

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Summary

Country Barbados
Domain columbustelecom.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:      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


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:      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:      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:      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

Overlapping Ranges

BGP prefixes that contain 23.236.0.0/23

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
23.236.112.0/20 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 no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
23.236.1.3 AS14813 Columbus Telecommunications (Barbados) Limited 2.06ms from Bridgetown, BB
23.236.0.1 AS14813 Columbus Telecommunications (Barbados) Limited 2.23ms 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
79.248.115.55 AS3320 Deutsche Telekom AG 8.54ms from Frankfurt am Main, DE
79.220.17.151 AS3320 Deutsche Telekom AG 3.48ms from Hamburg, DE
113.224.222.183 AS4837 CHINA UNICOM China169 Backbone 10.34ms from Harbin, CN
210.6.249.167 AS9269 Hong Kong Broadband Network Ltd. 0.79ms from Hong Kong, HK
174.53.208.247 AS7922 Comcast Cable Communications, LLC 6.71ms from Minneapolis, US
37.213.63.199 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 4.68ms from Minsk, BY
109.225.1.87 AS12389 PJSC Rostelecom 9.86ms from Moscow, RU
119.182.63.103 AS4837 CHINA UNICOM China169 Backbone 11.44ms from Qingdao, CN
2.21.85.39 AS16625 Akamai Technologies, Inc. 0.60ms from Rio de Janeiro, BR
99.95.164.199 AS7018 AT&T Enterprises, LLC 4.12ms from San Jose, US
219.240.170.23 AS9318 SK Broadband Co Ltd 5.00ms from Seoul, KR
210.94.182.151 AS9323 DONGGUK University 1.53ms from Seoul, KR
118.163.229.7 AS3462 Data Communication Business Group 3.86ms from Taichung, TW
223.132.244.103 AS2527 Sony Network Communications Inc. 2.93ms from Tokyo, JP
83.150.12.87 AS8758 Iway AG 0.28ms from Zuerich, CH
75.217.195.55 AS6167 Verizon Business 18.32ms from Chicago, US
104.197.122.199 AS396982 Google LLC 0.12ms from Council Bluffs, US
18.199.3.167 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
187.207.184.39 AS8151 UNINET 5.18ms from Guadalajara, MX
83.234.188.7 AS20485 Joint Stock Company TransTeleCom 10.73ms from Krasnoyarsk, RU
212.28.30.7 AS15654 Civica UK Ltd. 2.03ms from London, GB
15.223.116.23 AS16509 Amazon.com, Inc. 0.13ms from Montreal, CA
23.77.196.71 AS20940 Akamai International B.V. 0.47ms from Paris, FR
109.183.167.103 AS13036 T-Mobile Czech Republic a.s. 1.43ms from Prague, CZ
118.56.42.231 AS4766 Korea Telecom 6.65ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 23.236.0.2
traceroute to 23.236.0.2 (23.236.0.2): 64 hops max, 52 byte packets
4 [AS4800] 36.37.76.160 13.433 ms
5 [AS4800] 36.37.77.116 14.117 ms
6 [AS174] 154.18.2.249 15.722 ms
7 [AS174] 154.54.87.145 197.197 ms
8 [AS174] 154.54.25.149 219.023 ms
9 [AS174] 154.54.45.161 208.62 ms
10 [AS174] 154.54.166.69 212.711 ms
11 [AS174] 154.54.165.29 274.006 ms
12 [AS174] 154.54.41.54 234.12 ms
13 [AS174] 154.54.5.162 256.85 ms
14 [AS174] 154.54.168.85 253.608 ms
15 [AS174] 38.104.94.178 265.06 ms
16 [AS23520] 69.79.102.0 275.902 ms
17 [AS23520] 69.79.100.221 293.157 ms
18 [AS23520] 67.230.96.165 327.67 ms
19 [AS14813] 23.236.0.2 312.838 ms
Measurement taken from IPinfo ProbeNet in Medan, ID
On

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