181.54.136.0/22

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 181.54.136.0/22

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 181.54.0.0/16

Range	ASN	Company	Num of IPs
181.48.0.0/13	AS14080	Telmex Colombia S.A.	524,288
181.54.112.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.84.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.220.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.120.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.80.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.24.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.44.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.12.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.196.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.140.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.64.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.188.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.108.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.0.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.128.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.28.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.56.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.68.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.224.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.228.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.16.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.192.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.96.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.240.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.180.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.36.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.48.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.152.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.4.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.32.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.100.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.172.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.92.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.20.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.236.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.176.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.144.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.104.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.76.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.148.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.184.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.232.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.88.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.124.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.168.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.204.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.52.0/22	AS10620	Telmex Colombia S.A.	1,024
181.54.60.0/22	AS10620	Telmex Colombia S.A.	1,024

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
181.54.136.1	AS10620 Telmex Colombia S.A.	13.83ms from Bogota, CO
181.54.137.16	AS10620 Telmex Colombia S.A.	21.72ms 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
192.119.178.54	AS55083 Numerex Corp	1.20ms from Atlanta, US
12.116.4.86	AS7018 AT&T Enterprises, LLC	1.10ms from Atlanta, US
43.240.238.22	AS138415 Yancy Limited	0.76ms from Hong Kong, HK
139.198.120.6	AS58466 CHINANET Guangdong province network	0.17ms from Hong Kong, HK
63.231.181.118	AS209 CenturyLink Communications, LLC	8.27ms from Minneapolis, US
138.119.137.214	AS611 NB-PEI Educational Computer Network	15.58ms from Montreal, CA
86.242.193.182	AS3215 Orange S.A.	1.41ms from Paris, FR
86.210.143.134	AS3215 Orange S.A.	11.68ms from Paris, FR
112.246.155.150	AS4837 CHINA UNICOM China169 Backbone	4.77ms from Qingdao, CN
211.205.9.118	AS9318 SK Broadband Co Ltd	6.68ms from Seoul, KR
94.240.245.214	AS16010 Magticom Ltd.	0.60ms from Tbilisi, GE
54.78.189.22	AS16509 Amazon.com, Inc.	0.17ms from Dublin, IE
4.168.238.38	AS8075 Microsoft Corporation	0.69ms from Johannesburg, ZA
46.159.225.118	AS12389 PJSC Rostelecom	2.30ms from Krasnodar, RU
122.21.51.214	AS4713 NTT Communications Corporation	7.00ms from Osaka, JP
54.207.251.6	AS16509 Amazon.com, Inc.	0.15ms from Osasco, BR
177.157.208.246	AS18881 TELEFÔNICA BRASIL S.A	1.90ms from Rio de Janeiro, BR
45.14.225.54	AS62068 SpectraIP B.V.	0.66ms from Amsterdam, NL
44.252.145.182	AS16509 Amazon.com, Inc.	0.18ms from Boardman, US
137.238.53.150	AS26462 The State University of New York College at Geneseo	2.75ms from Buffalo, US
67.43.227.246	AS36666 GloboTech Communications	0.46ms from Montreal, CA
103.131.122.182	AS9354 Community Network Center Inc.	3.20ms from Osaka, JP
52.205.155.86	AS14618 Amazon.com, Inc.	0.21ms from Reston, US
108.58.76.6	AS6128 Cablevision Systems Corp.	3.25ms from Secaucus, US
219.249.199.166	AS9318 SK Broadband Co Ltd	6.81ms from Seoul, KR

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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