181.51.84.0/22

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 181.51.84.0/22

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 181.51.0.0/16

Range	ASN	Company	Num of IPs
181.48.0.0/13	AS14080	Telmex Colombia S.A.	524,288
181.51.24.0/21	AS10620	Telmex Colombia S.A.	2,048
181.51.80.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.240.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.128.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.100.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.232.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.108.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.124.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.172.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.220.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.152.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.40.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.148.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.224.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.180.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.76.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.160.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.144.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.4.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.216.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.236.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.204.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.96.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.208.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.164.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.176.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.156.0/22	AS10620	Telmex Colombia S.A.	1,024
181.51.114.0/23	AS10620	Telmex Colombia S.A.	512
181.51.200.0/23	AS10620	Telmex Colombia S.A.	512
181.51.2.0/23	AS10620	Telmex Colombia S.A.	512
181.51.34.0/23	AS10620	Telmex Colombia S.A.	512
181.51.94.0/23	AS10620	Telmex Colombia S.A.	512
181.51.44.0/23	AS10620	Telmex Colombia S.A.	512
181.51.142.0/23	AS10620	Telmex Colombia S.A.	512
181.51.52.0/23	AS10620	Telmex Colombia S.A.	512
181.51.134.0/23	AS10620	Telmex Colombia S.A.	512
181.51.118.0/23	AS10620	Telmex Colombia S.A.	512
181.51.0.0/23	AS10620	Telmex Colombia S.A.	512
181.51.122.0/23	AS10620	Telmex Colombia S.A.	512
181.51.132.0/23	AS10620	Telmex Colombia S.A.	512
181.51.54.0/23	AS10620	Telmex Colombia S.A.	512
181.51.202.0/23	AS10620	Telmex Colombia S.A.	512
181.51.46.0/23	AS10620	Telmex Colombia S.A.	512
181.51.32.0/23	AS10620	Telmex Colombia S.A.	512
181.51.50.0/23	AS10620	Telmex Colombia S.A.	512
181.51.136.0/23	AS10620	Telmex Colombia S.A.	512
181.51.14.0/23	AS10620	Telmex Colombia S.A.	512
181.51.120.0/23	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

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

IP Address	ASN	Details
181.51.85.28	AS10620 Telmex Colombia S.A.	6.16ms from Bogota, CO
181.51.87.235	AS10620 Telmex Colombia S.A.	6.71ms from Bogota, CO
181.51.86.77	AS10620 Telmex Colombia S.A.	7.88ms from Bogota, CO
181.51.84.1	AS10620 Telmex Colombia S.A.	1.99ms 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
207.192.13.6	AS6559 State of NC - State Telecommunications Services	13.60ms from Ashburn, US
199.250.234.70	AS394473 Brantley Telephone Company, Inc.	8.85ms from Atlanta, US
184.155.250.134	AS11492 CABLE ONE, INC.	13.59ms from Dallas, US
76.247.133.102	AS7018 AT&T Enterprises, LLC	10.20ms from Miami, US
98.242.246.102	AS7922 Comcast Cable Communications, LLC	4.80ms from Miami, US
12.55.190.246	AS7018 AT&T Enterprises, LLC	0.69ms from Atlanta, US
107.136.214.166	AS7018 AT&T Enterprises, LLC	13.21ms from Atlanta, US
37.107.2.102	AS25019 Saudi Telecom Company JSC	5.94ms from Jeddah, SA
112.37.66.38	AS24444 Shandong Mobile Communication Company Limited	2.70ms from Jinan, CN
197.248.21.102	AS37061 Safaricom Limited	2.19ms from Nairobi, KE
184.72.209.118	AS14618 Amazon.com, Inc.	0.22ms from Reston, US
211.45.227.150	AS3786 LG DACOM Corporation	1.60ms from Seoul, KR
40.177.5.166	AS16509 Amazon.com, Inc.	1.53ms from Calgary, CA
99.80.127.182	AS16509 Amazon.com, Inc.	0.16ms from Dublin, IE
217.80.43.198	AS3320 Deutsche Telekom AG	9.80ms from Frankfurt am Main, DE
37.17.112.182	AS42772 Unitary enterprise A1	0.55ms from Minsk, BY
24.115.39.150	AS3737 PenTeleData Inc.	11.67ms from Newark, US
122.213.157.246	AS17506 ARTERIA Networks Corporation	1.36ms from Osaka, JP
20.190.14.214	AS8075 Microsoft Corporation	0.21ms from Quincy, US
218.149.203.38	AS4766 Korea Telecom	4.46ms from Seoul, KR
85.152.20.6	AS12946 R Cable y Telecable Telecomunicaciones, S.A.U.	9.26ms from A Coruna, ES
210.246.206.6	AS23884 Proen Corp Public Company Limited.	0.35ms from Bangkok, TH
123.146.94.70	AS4837 CHINA UNICOM China169 Backbone	1.92ms from Chongqing, CN
185.137.220.246	AS213646 Monkey Tree Hosting Limited	0.07ms from Kettering, GB
107.135.40.246	AS7018 AT&T Enterprises, LLC	3.36ms from Los Angeles, 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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