186.155.128.0/20

AS19429 · ETB - Colombia

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Summary

Country	Colombia
Domain	etb.net.co
ASN	AS19429
Parent Range	186.155.0.0/16
Registry	LACNIC
ID	CRE

WHOIS Details

inetnum:     186.155.0.0/16
status:      allocated
aut-num:     AS19429
owner:       ETB - Colombia
ownerid:     CO-ETBE-LACNIC
responsible: Gerencia Ingenieria
address:     Cra 7, 56, 20
address:     110111 - Bogota - Cundinamarca
country:     CO
phone:       +57  12426108 [0000]
owner-c:     CRE
tech-c:      CRE
abuse-c:     CRE
inetrev:     186.155.0.0/16
nserver:     NS1-AUTH.ETB.NET.CO
nsstat:      20251116 AA
nslastaa:    20251116
nserver:     NS2-AUTH.ETB.NET.CO
nsstat:      20251116 AA
nslastaa:    20251116
created:     20120620
changed:     20120620

nic-hdl:     CRE
person:      EMPRESA DE TELECOMUNICACIONES DE BOGOTA
e-mail:      seguridad@etb.net.co
address:     CRA 8, 20, 00
address:     9999 - Bogotá - CU
country:     CO
phone:       +057 01 2426038 [00]
created:     20030224
changed:     20211221

Overlapping Ranges

BGP prefixes that contain 186.155.128.0/20

Range	ASN	Company	Num of IPs
186.155.0.0/16	AS19429	ETB - Colombia	65,536

Nearby Ranges

BGP prefixes that overlap with 186.155.0.0/16

Range	ASN	Company	Num of IPs
186.155.0.0/16	AS19429	ETB - Colombia	65,536

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

3,619 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
186.155.136.56	AS19429 ETB - Colombia	`1.04ms` from Bogota, CO
186.155.134.118	AS19429 ETB - Colombia	`1.04ms` from Bogota, CO
186.155.129.129	AS19429 ETB - Colombia	`0.98ms` from Bogota, CO
186.155.142.182	AS19429 ETB - Colombia	`1.00ms` from Bogota, CO
186.155.135.67	AS19429 ETB - Colombia	`0.89ms` from Bogota, CO
186.155.138.27	AS19429 ETB - Colombia	`0.95ms` from Bogota, CO
186.155.131.138	AS19429 ETB - Colombia	`1.00ms` from Bogota, CO
186.155.128.94	AS19429 ETB - Colombia	`0.99ms` from Bogota, CO
186.155.143.83	AS19429 ETB - Colombia	`1.05ms` from Bogota, CO
186.155.137.85	AS19429 ETB - Colombia	`1.00ms` from Bogota, CO
186.155.140.217	AS19429 ETB - Colombia	`0.97ms` from Bogota, CO
186.155.141.132	AS19429 ETB - Colombia	`1.03ms` from Bogota, CO
186.155.139.143	AS19429 ETB - Colombia	`0.99ms` from Bogota, CO
186.155.132.115	AS19429 ETB - Colombia	`0.94ms` from Bogota, CO
186.155.133.153	AS19429 ETB - Colombia	`0.92ms` from Bogota, CO
186.155.130.151	AS19429 ETB - Colombia	`1.00ms` 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
188.72.225.244	AS35415 Webzilla B.V.	`0.40ms` from Amsterdam, NL
47.85.208.84	AS45102 Alibaba (US) Technology Co., Ltd.	`0.46ms` from Ashburn, US
172.203.226.228	AS8075 Microsoft Corporation	`0.45ms` from Ashburn, US
71.199.191.148	AS7922 Comcast Cable Communications, LLC	`5.21ms` from Atlanta, US
34.255.101.164	AS16509 Amazon.com, Inc.	`0.20ms` from Dublin, IE
76.139.254.100	AS7922 Comcast Cable Communications, LLC	`7.65ms` from Flint, US
137.74.253.20	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
81.111.54.228	AS5089 Virgin Media Limited	`6.68ms` from London, GB
94.5.66.164	AS5607 Sky UK Limited	`5.03ms` from London, GB
77.74.186.132	AS42988 OOO Teleport-Service Regions	`1.21ms` from Moscow, RU
126.29.51.228	AS17676 SoftBank Corp.	`10.16ms` from Osaka, JP
122.22.237.228	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.87ms` from Osaka, JP
191.162.70.36	AS26615 TIM S/A	`4.78ms` from Osasco, BR
52.53.251.148	AS16509 Amazon.com, Inc.	`0.17ms` from San Jose, US
121.132.152.244	AS4766 Korea Telecom	`1.47ms` from Seoul, KR
14.34.171.20	AS4766 Korea Telecom	`1.98ms` from Seoul, KR
126.71.237.100	AS17676 SoftBank Corp.	`3.27ms` from Tokyo, JP
161.202.246.20	AS36351 IBM Cloud	`0.54ms` from Tokyo, JP
20.89.23.132	AS8075 Microsoft Corporation	`0.19ms` from Tokyo, JP
173.238.223.20	AS7992 Cogeco Connexion Inc.	`8.55ms` from Toronto, CA
219.139.51.180	AS4134 CHINANET-BACKBONE	`3.98ms` from Wuhan, CN
185.30.164.20	AS60503 FNX Tecnologia LTDA	`0.88ms` from Amsterdam, NL
132.220.10.52	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
190.249.209.36	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`10.56ms` from Bogota, CO
91.82.126.180	AS12301 Invitech ICT Services Kft.	`0.37ms` from Budapest, HU

Traceroute

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

traceroute -a -n -q1 -f2 186.155.131.25

traceroute to 186.155.131.25 (186.155.131.25): 64 hops max, 52 byte packets

2 [AS7195] 200.25.51.13 0.362 ms

3 *

4 *

5 [AS19429] 186.155.131.25 1.253 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On November 14th 2025

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