181.237.112.0/20

AS3816  ·  COLOMBIA TELECOMUNICACIONES S.A. ESP BIC

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Summary

Country Colombia
Domain telefonica.co
ASN AS3816
Registry LACNIC
ID CTE7

WHOIS Details

inetnum:     181.236.0.0/15
status:      allocated
aut-num:     N/A
owner:       COLOMBIA TELECOMUNICACIONES S.A. ESP
ownerid:     CO-CTSE-LACNIC
responsible: Administradores Internet Colombia
address:     Transversal 60, 114, A 55
address:     N - BOGOTA - Cu
country:     CO
phone:       +57  17050000 [0000]
owner-c:     CTE7
tech-c:      CTE7
abuse-c:     ACT44
inetrev:     181.236.0.0/15
nserver:     DNS5.TELECOM.COM.CO
nsstat:      20240308 AA
nslastaa:    20240308
nserver:     DNS.TELECOM.COM.CO
nsstat:      20240308 AA
nslastaa:    20240308
created:     20121123
changed:     20230523

nic-hdl:     CTE7
person:      Grupo de Administradores Internet
e-mail:      hostmaster.co@telefonica.com
address:     Transversal, 60, 114 A, 55
address:     571111 - BOGOTA DC - CU
country:     CO
phone:       +57 1 7050000 [71360]
created:     20140220
changed:     20240312

nic-hdl:     ACT44
person:      Abuse Colombia Telecomunicaciones
e-mail:      admon.ip.telefonica@telefonica.com
address:     Transversal 60 # 114A-55, 57, 
address:     111121 - Bogotá - Cundinamarca
country:     CO
phone:       +57  6017050000
created:     20230523
changed:     20240311

Nearby Ranges

BGP prefixes that overlap with 181.237.0.0/16

No nearby ranges found.

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

Pingable IPs

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

IP Address ASN Details
181.237.120.10 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 11.26ms from Bogota, CO
181.237.126.131 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 9.93ms from Bogota, CO
181.237.116.181 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 10.28ms from Bogota, CO
181.237.115.61 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 10.29ms from Bogota, CO
181.237.124.29 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 10.58ms from Bogota, CO
181.237.113.153 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 11.19ms from Bogota, CO
181.237.125.176 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 12.58ms from Bogota, CO
181.237.121.96 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 10.01ms from Bogota, CO
181.237.112.1 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 9.45ms from Bogota, CO
181.237.117.8 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 11.20ms from Bogota, CO
181.237.122.17 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 10.18ms from Bogota, CO
181.237.118.199 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 11.38ms from Bogota, CO
181.237.114.180 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 10.28ms from Bogota, CO
181.237.123.114 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 14.82ms from Bogota, CO
181.237.127.9 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 12.46ms from Bogota, CO
181.237.119.158 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 10.70ms from Bogota, CO

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
73.180.248.84 AS7922 Comcast Cable Communications, LLC 5.95ms from Ashburn, US
34.171.175.20 AS396982 Google LLC 0.13ms from Council Bluffs, US
177.204.40.4 AS18881 TELEFÔNICA BRASIL S.A 2.34ms from Curitiba, BR
187.213.110.100 AS8151 UNINET 0.93ms from Guadalajara, MX
152.67.191.180 AS31898 Oracle Corporation 0.18ms from Hyderabad, IN
185.84.182.244 AS201128 Bilintel Bilisim Ticaret Limited Sirketi 0.76ms from Istanbul, TR
175.150.53.52 AS4837 CHINA UNICOM China169 Backbone 11.21ms from Liaoyang, CN
195.167.137.116 AS5631 Telcom Networks Limited 0.71ms from London, GB
112.202.40.116 AS9299 Philippine Long Distance Telephone Company 5.27ms from Manila, PH
90.105.62.228 AS3215 Orange S.A. 6.75ms from Paris, FR
104.194.9.68 AS23470 ReliableSite.Net LLC 0.30ms from Piscataway, US
34.199.116.116 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
34.236.253.212 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
211.40.206.68 AS3786 LG DACOM Corporation 1.61ms from Seoul, KR
203.79.18.20 AS17481 I.T. Basecamp Pty Ltd 0.50ms from Sydney, AU
149.171.253.212 AS23859 University of New South Wales 1.22ms from Sydney, AU
46.227.71.36 AS42675 Obehosting AB 0.20ms from Amsterdam, NL
168.27.97.228 AS3479 Board of Regents of the University System of Georgia 2.62ms from Atlanta, US
52.35.186.212 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
72.48.84.36 AS7459 Grande Communications Networks, LLC 5.69ms from Houston, US
86.182.33.244 AS2856 British Telecommunications PLC 11.80ms from London, GB
218.216.226.100 AS17698 COMMUNITY NETWORK CENTER INCORPORATED. 5.47ms from Osaka, JP
86.205.83.116 AS3215 Orange S.A. 8.93ms from Paris, FR
176.147.89.228 AS5410 Bouygues Telecom SA 6.75ms from Paris, FR
2.114.5.4 AS3269 Telecom Italia S.p.A. 1.67ms from Rome, IT

Traceroute

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

$
traceroute -a -n -q1 -m6 181.237.120.158
traceroute to 181.237.120.158 (181.237.120.158): 6 hops max, 52 byte packets
1 [AS15169] 74.125.252.18 82.882 ms
2 *
3 [AS3816] 181.237.96.2 91.151 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Dallas, US
On

What are IP address ranges?

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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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