201.228.96.0/21

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:     201.228.0.0/17
status:      allocated
aut-num:     AS3816
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:     201.228.64.0/18
nserver:     DNS5.TELECOM.COM.CO
nsstat:      20240312 AA
nslastaa:    20240312
inetrev:     201.228.32.0/19
nserver:     DNS5.TELECOM.COM.CO
nsstat:      20240310 AA
nslastaa:    20240310
inetrev:     201.228.5.0/24
nserver:     DNS5.TELECOM.COM.CO
nsstat:      20240311 AA
nslastaa:    20240311
inetrev:     201.228.6.0/24
nserver:     DNS5.TELECOM.COM.CO
nsstat:      20240311 AA
nslastaa:    20240311
inetrev:     201.228.12.0/22
nserver:     DNS5.TELECOM.COM.CO
nsstat:      20240312 AA
nslastaa:    20240312
inetrev:     201.228.10.0/23
nserver:     DNS5.TELECOM.COM.CO
nsstat:      20240311 AA
nslastaa:    20240311
inetrev:     201.228.9.0/24
nserver:     DNS5.TELECOM.COM.CO
nsstat:      20240312 AA
nslastaa:    20240312
inetrev:     201.228.24.0/21
nserver:     DNS5.TELECOM.COM.CO
nsstat:      20240312 AA
nslastaa:    20240312
inetrev:     201.228.16.0/22
nserver:     DNS5.TELECOM.COM.CO
nsstat:      20240309 AA
nslastaa:    20240309
created:     20051027
changed:     20230523

nic-hdl:     CTE7
person:      Grupo de Administradores Internet
e-mail:      [email protected]
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:      [email protected]
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 201.228.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
52.97.136.181	AS8075 Microsoft Corporation	`0.30ms` from Amsterdam, NL
122.158.164.197	AS4837 CHINA UNICOM China169 Backbone	`14.08ms` from Changchun, CN
91.4.32.229	AS3320 Deutsche Telekom AG	`2.24ms` from Duesseldorf, DE
80.148.41.117	AS3320 Deutsche Telekom AG	`1.36ms` from Duesseldorf, DE
94.102.211.229	AS25504 Vautron Rechenzentrum AG	`5.32ms` from Frankfurt am Main, DE
198.11.185.197	AS45102 Alibaba (US) Technology Co., Ltd.	`0.21ms` from Hong Kong, HK
45.132.163.21	AS61367 TOO B-TEL	`8.06ms` from Karagandy, KZ
157.130.57.37	AS701 Verizon Business	`0.76ms` from Philadelphia, US
107.136.164.229	AS7018 AT&T Enterprises, LLC	`4.67ms` from Redding, US
54.85.144.133	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
177.208.150.101	AS7738 V tal	`7.14ms` from Rio de Janeiro, BR
45.159.87.5	AS49505 JSC Selectel	`1.21ms` from Saint Petersburg, RU
175.45.216.5	AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD.	`1.87ms` from Seoul, KR
58.79.44.85	AS3786 LG DACOM Corporation	`1.77ms` from Seoul, KR
220.72.43.101	AS4766 Korea Telecom	`1.60ms` from Seoul, KR
180.189.125.37	AS9770 LG HelloVision Corp.	`6.76ms` from Seoul, KR
82.80.166.133	AS8551 Bezeq International Ltd.	`8.52ms` from Tel Aviv, IL
194.62.133.37	AS43350 NForce Entertainment B.V.	`0.57ms` from Amsterdam, NL
98.18.196.229	AS7029 Windstream Communications LLC	`5.98ms` from Atlanta, US
41.43.169.53	AS8452 TE-AS	`3.62ms` from Cairo, EG
99.103.49.85	AS7018 AT&T Enterprises, LLC	`16.56ms` from Chicago, US
71.237.11.37	AS7922 Comcast Cable Communications, LLC	`4.73ms` from Denver, US
80.132.35.229	AS3320 Deutsche Telekom AG	`4.71ms` from Duesseldorf, DE
197.92.181.21	AS20011 Dimension Data	`1.53ms` from Durban, ZA
83.181.141.181	AS1257 Tele2 Sverige AB	`3.87ms` from Falkenberg, SE

Traceroute

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

traceroute -a -n -q1 -m4 201.228.103.251

traceroute to 201.228.103.251 (201.228.103.251): 4 hops max, 52 byte packets

1 [AS202105] 87.237.225.3 0.19 ms

2 *

3 *

4 *

Measurement taken from

IPinfo ProbeNet in Jeddah, SA

On December 6th 2025

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