181.54.68.0/22

AS10620 · Telmex Colombia S.A.

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Summary

Country	Colombia
Domain	telmexla.net.co
ASN	AS10620
Parent Range	181.48.0.0/13
Registry	LACNIC
ID	ATI

WHOIS Details

inetnum:     181.48.0.0/13
status:      allocated
aut-num:     AS14080
aut-num:     AS10620
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:     181.48.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250221 AA
nslastaa:    20250221
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250221 AA
nslastaa:    20250221
inetrev:     181.49.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250218 AA
nslastaa:    20250218
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250218 AA
nslastaa:    20250218
inetrev:     181.50.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250221 AA
nslastaa:    20250221
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250221 AA
nslastaa:    20250221
inetrev:     181.51.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250216 AA
nslastaa:    20250216
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250216 AA
nslastaa:    20250216
inetrev:     181.52.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250218 AA
nslastaa:    20250218
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250218 AA
nslastaa:    20250218
inetrev:     181.53.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250220 AA
nslastaa:    20250220
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250220 AA
nslastaa:    20250220
inetrev:     181.54.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250219 AA
nslastaa:    20250219
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250219 AA
nslastaa:    20250219
inetrev:     181.55.0.0/16
nserver:     NS3.TELMEXLA.NET.CO
nsstat:      20250216 AA
nslastaa:    20250216
nserver:     NS2.TELMEXLA.NET.CO
nsstat:      20250216 AA
nslastaa:    20250216
created:     20110502
changed:     20110502

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

Overlapping Ranges

BGP prefixes that contain 181.54.68.0/22

Range	ASN	Company	Num of IPs
181.48.0.0/13	AS10620	Telmex Colombia S.A.	524,288
181.48.0.0/13	AS14080	Telmex Colombia S.A.	524,288

Nearby Ranges

BGP prefixes that overlap with 181.54.0.0/16

Range	ASN	Company	Num of IPs
181.48.0.0/13	AS10620	Telmex Colombia S.A.	524,288
181.48.0.0/13	AS14080	Telmex Colombia S.A.	524,288

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

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

IP Address	ASN	Details
181.54.71.234	AS10620 Telmex Colombia S.A.	`26.84ms` from Bogota, CO
181.54.70.32	AS10620 Telmex Colombia S.A.	`25.40ms` from Bogota, CO
181.54.68.1	AS10620 Telmex Colombia S.A.	`25.98ms` from Bogota, CO
181.54.69.14	AS10620 Telmex Colombia S.A.	`22.74ms` 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
79.134.41.86	AS39824 JSC Alma Telecommunications	`15.44ms` from Almaty, KZ
20.160.204.166	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
79.209.255.102	AS3320 Deutsche Telekom AG	`6.41ms` from Berlin, DE
44.230.123.198	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
58.244.129.134	AS4837 CHINA UNICOM China169 Backbone	`1.41ms` from Changchun, CN
50.24.190.166	AS19108 Optimum	`7.39ms` from Dallas, US
104.45.89.102	AS8075 Microsoft Corporation	`0.15ms` from Dublin, IE
79.235.83.198	AS3320 Deutsche Telekom AG	`3.79ms` from Duesseldorf, DE
171.241.134.54	AS7552 Viettel Group	`2.21ms` from Hanoi, VN
73.136.10.246	AS7922 Comcast Cable Communications, LLC	`4.16ms` from Houston, US
95.8.205.182	AS9121 Turk Telekomunikasyon Anonim Sirketi	`4.31ms` from Istanbul, TR
93.84.102.246	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`5.11ms` from Minsk, BY
165.227.98.70	AS14061 DigitalOcean, LLC	`0.22ms` from New York City, US
115.196.29.150	AS4134 CHINANET-BACKBONE	`5.26ms` from Ningbo, CN
126.241.113.150	AS17676 SoftBank Corp.	`4.07ms` from Osaka, JP
90.107.41.182	AS3215 Orange S.A.	`9.32ms` from Paris, FR
96.245.208.166	AS701 Verizon Business	`2.67ms` from Philadelphia, US
12.119.223.6	AS7018 AT&T Enterprises, LLC	`1.05ms` from Philadelphia, US
139.129.137.230	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.12ms` from Qingdao, CN
73.152.55.150	AS7922 Comcast Cable Communications, LLC	`12.32ms` from Reston, US
189.189.126.86	AS8151 UNINET	`4.25ms` from Santiago de Queretaro, MX
101.235.166.198	AS10036 DLIVE	`2.23ms` from Seoul, KR
210.111.205.134	AS7557 Korea Trade Network	`2.65ms` from Seoul, KR
76.77.225.182	AS18596 Madison Telephone Company	`6.49ms` from St. Louis, US
2.248.98.22	AS3301 Telia Company AB	`1.08ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -f3 181.54.70.55

traceroute to 181.54.70.55 (181.54.70.55): 64 hops max, 52 byte packets

3 [AS7195] 200.25.30.101 2.217 ms

4 *

5 *

6 [AS10620] 181.54.70.55 36.16 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On October 30th 2025

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