201.221.178.0/23

AS10620 · Telmex Colombia S.A.

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Summary

Country	Colombia
Domain	telmexla.net.co
ASN	AS10620
Registry	LACNIC
ID	ATI

WHOIS Details

inetnum:     201.221.176.0/20
status:      allocated
aut-num:     N/A
owner:       Telmex Colombia S.A.
ownerid:     CO-ACSA-LACNIC
responsible: Operaciones Core IP
address:     CLARO FIJO COLOMBIA - Cra 68A No. 24B-10, 11111, 
address:     11111 - Bogota - DC
country:     CO
phone:       +57 01 7480000
owner-c:     ATI
tech-c:      ATI
abuse-c:     ATI
inetrev:     201.221.176.0/20
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250219 AA
nslastaa:    20250219
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250219 AA
nslastaa:    20250219
created:     20061003
changed:     20100305

nic-hdl:     ATI
person:      Network Security Team
e-mail:      ciro.mantilla@claro.com.co
address:     Carrera 68a #24b-10, 00, Plaza Claro
address:     111321 - Bogota - DC
country:     CO
phone:       +57  6017500300 [81966]
created:     20020909
changed:     20250218

Nearby Ranges

BGP prefixes that overlap with 201.221.0.0/16

Range	ASN	Company	Num of IPs
201.221.192.0/20	AS14117	Telefonica del Sur S.A.	4,096
201.221.208.0/20	AS14117	Telefonica del Sur S.A.	4,096
201.221.16.0/20	AS20255	Tecnowind S.A.	4,096
201.221.32.0/20	AS6057	Administracion Nacional de Telecomunicaciones	4,096
201.221.48.0/20	AS6057	Administracion Nacional de Telecomunicaciones	4,096
201.221.88.0/22	AS393629	Greendot Grenada	1,024
201.221.116.0/22	AS271294	CIDADEI SERVIÇOS DE COMUNICAÇÃO MULTIMÍDIA LTDA ME	1,024
201.221.124.0/23	AS27989	BANCOLOMBIA S.A	512
201.221.127.0/24	AS52417	BPAC AMERAFIN S.A.	256
201.221.122.0/24	AS262245	UNIVERSIDAD DE LA SABANA	256
201.221.126.0/24	AS262247	Banco Popular Dominicano	256
201.221.120.0/24	AS52394	INTERBANKING S.A.	256
201.221.123.0/24	AS52411	Universidad del Desarrollo	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
201.221.179.1	AS10620 Telmex Colombia S.A.	`2.16ms` 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
172.73.250.183	AS11426 Charter Communications Inc	`14.52ms` from Ashburn, US
20.96.53.119	AS8075 Microsoft Corporation	`0.31ms` from Boydton, US
3.67.222.71	AS16509 Amazon.com, Inc.	`0.47ms` from Frankfurt am Main, DE
90.76.114.103	AS3215 Orange S.A.	`13.14ms` from Paris, FR
201.133.206.23	AS8151 UNINET	`3.92ms` from Santiago de Queretaro, MX
159.180.178.71	AS133013 AbbVie, Inc.	`1.66ms` from Singapore, SG
125.198.44.71	AS2518 BIGLOBE Inc.	`2.33ms` from Tokyo, JP
195.229.57.7	AS5384 Emirates Internet	`3.24ms` from Al Fujairah City, AE
54.244.152.103	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
190.13.25.55	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`17.81ms` from Bogota, CO
99.103.136.55	AS7018 AT&T Enterprises, LLC	`6.25ms` from Chicago, US
1.182.174.151	AS4134 CHINANET-BACKBONE	`6.69ms` from Hohhot, CN
74.242.217.215	AS8075 Microsoft Corporation	`0.36ms` from Kloten, CH
78.132.218.55	AS12389 PJSC Rostelecom	`10.40ms` from Moscow, RU
220.147.149.7	AS2519 ARTERIA Networks Corporation	`2.31ms` from Osaka, JP
187.84.19.183	AS53051 Com NT TELECOM LTDA - ME	`15.74ms` from Osasco, BR
86.252.210.55	AS3215 Orange S.A.	`1.58ms` from Paris, FR
66.206.128.23	AS46722 Bryant University	`3.37ms` from Providence, US
34.192.200.7	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
223.33.29.183	AS9644 SK Telecom	`2.52ms` from Seoul, KR
62.103.46.87	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`4.53ms` from Athens, GR
132.183.93.55	AS40831 Mass General Brigham Incorporated	`2.00ms` from Boston, US
78.33.54.103	AS8468 ENTANET International Limited	`0.77ms` from London, GB
3.212.16.87	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
89.223.127.199	AS9123 JSC "TIMEWEB"	`0.66ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 -f2 201.221.179.1

traceroute to 201.221.179.1 (201.221.179.1): 64 hops max, 52 byte packets

2 [AS7195] 200.25.30.111 0.82 ms

3 *

4 [AS10620] 201.221.179.1 5.131 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On November 14th 2025

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