181.237.192.0/20

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

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
181.237.207.90 avila.com.co 1
181.237.200.176 estumoda.co 1
181.237.200.233 toxolinko.site 1

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

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

IP Address ASN Details
181.237.192.1 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 15.67ms from Panama, PA
181.237.202.55 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 19.61ms from Panama, PA
181.237.199.114 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 25.35ms from Panama, PA
181.237.196.218 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 27.32ms from Medellin, CO
181.237.204.82 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 23.93ms from Panama, PA
181.237.206.228 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 16.60ms from Panama, PA
181.237.198.117 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 25.57ms from Medellin, CO
181.237.197.134 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 23.50ms from Panama, PA
181.237.193.92 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 19.24ms from Panama, PA
181.237.201.40 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 26.32ms from Medellin, CO
181.237.194.86 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 18.88ms from Panama, PA
181.237.203.15 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 19.13ms from Panama, PA
181.237.205.186 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 26.32ms from Medellin, CO
181.237.200.109 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 27.04ms from Medellin, CO
181.237.207.186 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 25.46ms from Medellin, CO
181.237.195.179 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 27.38ms from Medellin, 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
102.180.57.196 AS37577 Orange Burkina Faso 17.02ms from Accra, GH
185.143.158.244 AS203179 Proact Netherlands B.V. 1.53ms from Amsterdam, NL
51.136.64.4 AS8075 Microsoft Corporation 0.80ms from Amsterdam, NL
161.129.83.132 AS14127 Iland Internet Solutions Corporation 0.97ms from Dallas, US
70.186.87.212 AS22773 Cox Communications Inc. 15.87ms from Dallas, US
91.48.19.52 AS3320 Deutsche Telekom AG 9.58ms from Frankfurt am Main, DE
113.46.223.148 AS55990 Huawei Cloud Service data center 2.49ms from Guangzhou, CN
171.235.165.164 AS7552 Viettel Group 0.96ms from Ho Chi Minh City, VN
172.111.84.148 AS54113 Fastly, Inc. 0.24ms from London, GB
18.64.51.52 AS16509 Amazon.com, Inc. 0.15ms from Melbourne, AU
81.21.25.148 AS30848 UNIDATA S.p.A. 1.79ms from Milan, IT
54.234.47.180 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
71.205.195.164 AS7922 Comcast Cable Communications, LLC 3.20ms from Denver, US
41.1.140.68 AS29975 Vodacom 4.29ms from Johannesburg, ZA
217.42.230.36 AS2856 British Telecommunications PLC 7.72ms from London, GB
191.183.101.100 AS28573 Claro NXT Telecomunicacoes Ltda 3.70ms from Sao Paulo, BR
101.80.60.244 AS4812 China Telecom (Group) 1.72ms from Shanghai, CN
112.215.229.244 AS24203 PT XL Axiata 17.28ms from Singapore, SG
193.234.231.52 AS197623 Kopings Kabel-TV AB 2.30ms from Stockholm, SE
206.248.187.4 AS5645 TekSavvy Solutions, Inc. 16.83ms from Toronto, CA
186.188.95.36 AS21826 Corporación Telemic C.A. 2.83ms from Willemstad, CW
185.66.144.100 AS204832 Data Hub Integrated Solutions Moro LLC 5.84ms from Al Fujairah City, AE
3.161.134.52 AS16509 Amazon.com, Inc. 0.22ms from Atlanta, US
125.236.229.180 AS4771 Spark New Zealand Trading Ltd. 1.48ms from Auckland, NZ
45.17.189.84 AS7018 AT&T Enterprises, LLC 7.12ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 181.237.196.225
traceroute to 181.237.196.225 (181.237.196.225): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 [AS12956] 84.16.8.81 0.652 ms
9 *
10 *
11 [AS3816] 181.237.196.225 27.517 ms
Measurement taken from IPinfo ProbeNet in Panama, PA
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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