181.55.236.0/22

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 181.55.236.0/22

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

Nearby Ranges

BGP prefixes that overlap with 181.55.0.0/16

Range	ASN	Company	Num of IPs
181.48.0.0/13	AS14080	Telmex Colombia S.A.	524,288
181.55.192.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.128.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.168.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.88.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.136.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.152.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.44.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.160.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.4.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.184.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.108.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.124.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.156.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.104.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.36.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.16.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.196.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.80.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.132.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.96.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.176.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.32.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.208.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.84.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.48.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.180.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.40.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.28.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.164.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.212.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.244.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.140.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.12.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.64.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.52.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.200.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.116.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.60.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.224.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.144.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.228.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.220.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.232.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.112.0/22	AS10620	Telmex Colombia S.A.	1,024
181.55.70.0/23	AS10620	Telmex Colombia S.A.	512
181.55.20.0/23	AS10620	Telmex Colombia S.A.	512
181.55.120.0/23	AS10620	Telmex Colombia S.A.	512
181.55.22.0/23	AS10620	Telmex Colombia S.A.	512

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
181.55.236.1	AS10620 Telmex Colombia S.A.	1.59ms from Bogota, CO
181.55.237.46	AS10620 Telmex Colombia S.A.	6.22ms from Bogota, CO
181.55.238.202	AS10620 Telmex Colombia S.A.	10.21ms 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
84.83.99.38	AS1136 KPN B.V.	2.83ms from Amsterdam, NL
18.65.83.38	AS16509 Amazon.com, Inc.	3.77ms from Arezzo, IT
52.80.206.166	AS55960 Beijing Guanghuan Xinwang Digital	3.82ms from Beijing, CN
154.194.100.166	AS62240 Clouvider	0.27ms from Frankfurt am Main, DE
171.250.246.102	AS7552 Viettel Group	1.11ms from Ho Chi Minh City, VN
119.17.71.22	AS23563 SK Broadband Co Ltd	8.76ms from Seoul, KR
123.141.50.70	AS3786 LG DACOM Corporation	1.54ms from Seoul, KR
211.168.189.6	AS3786 LG DACOM Corporation	1.25ms from Seoul, KR
176.92.6.150	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	3.38ms from Athens, GR
109.78.88.134	AS15502 Vodafone Ireland Limited	1.94ms from Dublin, IE
54.74.162.214	AS16509 Amazon.com, Inc.	0.17ms from Dublin, IE
84.20.133.102	AS29422 Telia Cygate Oy	1.19ms from Helsinki, FI
86.150.117.86	AS2856 British Telecommunications PLC	5.75ms from London, GB
201.127.146.150	AS8151 UNINET	10.93ms from Phoenix, US
118.57.15.134	AS4766 Korea Telecom	5.62ms from Seoul, KR
46.7.157.134	AS6830 Liberty Global B.V.	10.03ms from Dublin, IE
96.64.210.214	AS7922 Comcast Cable Communications, LLC	6.29ms from Santa Clara, US
37.123.129.70	AS8473 Bahnhof AB	0.79ms from Stockholm, SE
195.187.72.230	AS1887 NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY	11.18ms from Berlin, DE
222.213.116.198	AS4134 CHINANET-BACKBONE	4.43ms from Chengdu, CN
110.185.168.86	AS4134 CHINANET-BACKBONE	2.77ms from Chengdu, CN
86.173.49.166	AS2856 British Telecommunications PLC	4.08ms from London, GB
213.138.117.86	AS35425 IOMART MANAGED SERVICES LIMITED	4.63ms from London, GB
54.198.215.182	AS14618 Amazon.com, Inc.	0.17ms from Reston, US
50.73.180.6	AS7922 Comcast Cable Communications, LLC	11.80ms from Reston, US

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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