161.18.252.0/22

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:     161.18.0.0/16
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:     161.18.0.0/16
nserver:     DNS5.TELECOM.COM.CO
nsstat:      20240312 AA
nslastaa:    20240312
nserver:     DNS.TELECOM.COM.CO
nsstat:      20240312 AA
nslastaa:    20240312
created:     20140414
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 161.18.0.0/16

No nearby ranges found.

Hosted domains

There are 5 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
161.18.255.147	conelecap.com.co	2
161.18.252.253	nextcloud.com.co	1
161.18.253.44	mtech.com.co	1
161.18.253.30	andresmelguizo.com	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
161.18.254.197	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.98ms` from Bogota, CO
161.18.255.182	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.66ms` from Bogotá, CO
161.18.253.45	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.85ms` from Bogota, CO
161.18.252.192	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`1.60ms` 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
80.112.190.6	AS33915 Vodafone Libertel B.V.	`1.05ms` from Amsterdam, NL
73.233.114.118	AS7922 Comcast Cable Communications, LLC	`12.62ms` from Ashburn, US
180.78.137.198	AS17429 BEIJING GEHUA CATV NETWORK CO.LTD	`7.08ms` from Beijing, CN
82.157.176.38	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.95ms` from Beijing, CN
79.223.200.166	AS3320 Deutsche Telekom AG	`5.90ms` from Berlin, DE
52.230.224.102	AS8075 Microsoft Corporation	`0.19ms` from Des Moines, US
154.195.137.102	AS62240 Clouvider	`0.27ms` from Frankfurt am Main, DE
24.6.76.102	AS7922 Comcast Cable Communications, LLC	`2.69ms` from Fremont, US
27.124.18.54	AS152194 CTG Server Limited	`0.51ms` from Hong Kong, HK
206.161.70.246	AS4760 HKT Limited	`7.38ms` from Hong Kong, HK
67.83.11.182	AS6128 Cablevision Systems Corp.	`8.17ms` from New York City, US
159.0.111.198	AS25019 Saudi Telecom Company JSC	`7.27ms` from Riyadh, SA
187.87.253.166	AS262690 Netwave Telecomunicações Ltda.	`1.87ms` from Sao Paulo, BR
114.160.29.150	AS4713 NTT DOCOMO BUSINESS,Inc.	`16.81ms` from Tokyo, JP
142.189.136.166	AS577 Bell Canada	`5.46ms` from Toronto, CA
82.212.80.134	AS47887 AL-HADATHEH LIL-ITISALAT WA AL-TECHNOLOGIA CO.	`0.88ms` from Amman, JO
162.231.31.214	AS7018 AT&T Enterprises, LLC	`6.58ms` from Atlanta, US
193.159.168.38	AS3320 Deutsche Telekom AG	`1.04ms` from Berlin, DE
200.51.40.182	AS10834 Telefonica de Argentina	`2.03ms` from Buenos Aires, AR
96.96.85.6	AS7922 Comcast Cable Communications, LLC	`0.46ms` from Chicago, US
164.132.241.86	AS16276 OVH SAS	`0.06ms` from Gravelines, FR
116.21.127.134	AS4134 CHINANET-BACKBONE	`3.61ms` from Guangzhou, CN
162.236.79.246	AS7018 AT&T Enterprises, LLC	`2.70ms` from Los Angeles, US
79.149.199.86	AS3352 TELEFONICA DE ESPANA S.A.U.	`17.44ms` from Madrid, ES
24.52.58.54	AS11232 Midcontinent Communications	`8.59ms` from Minneapolis, US

Traceroute

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

traceroute -a -n -q1 -f5 161.18.252.196

traceroute to 161.18.252.196 (161.18.252.196): 64 hops max, 52 byte packets

5 [AS262191] 8.243.170.69 1.693 ms

6 *

7 *

8 [AS3816] 181.237.96.2 13.226 ms

9 [AS3816] 161.18.252.196 13.387 ms

Measurement taken from

IPinfo ProbeNet in Bogotá, CO

On March 13th 2026

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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