186.155.96.0/21

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:     N/A
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:      20251119 AA
nslastaa:    20251119
nserver:     NS2-AUTH.ETB.NET.CO
nsstat:      20251119 AA
nslastaa:    20251119
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 186.155.96.0/21

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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Pingable IPs

1,837 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
186.155.96.211	AS19429 ETB - Colombia	`1.02ms` from Bogota, CO
186.155.102.125	AS19429 ETB - Colombia	`0.99ms` from Bogota, CO
186.155.97.240	AS19429 ETB - Colombia	`0.98ms` from Bogota, CO
186.155.99.80	AS19429 ETB - Colombia	`0.97ms` from Bogota, CO
186.155.98.67	AS19429 ETB - Colombia	`1.04ms` from Bogota, CO
186.155.101.210	AS19429 ETB - Colombia	`0.97ms` from Bogota, CO
186.155.100.26	AS19429 ETB - Colombia	`1.01ms` from Bogota, CO
186.155.103.116	AS19429 ETB - Colombia	`1.01ms` 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
89.207.26.21	AS34968 iunxi B.V.	`0.48ms` from Amsterdam, NL
195.97.81.5	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`4.07ms` from Athens, GR
35.88.59.21	AS16509 Amazon.com, Inc.	`0.49ms` from Boardman, US
109.136.255.133	AS5432 Proximus NV	`3.64ms` from Gravelines, FR
18.167.197.21	AS16509 Amazon.com, Inc.	`0.12ms` from Hong Kong, HK
108.223.82.5	AS7018 AT&T Enterprises, LLC	`5.69ms` from Los Angeles, US
71.154.156.37	AS7018 AT&T Enterprises, LLC	`1.93ms` from Los Angeles, US
187.251.218.117	AS22884 TOTAL PLAY TELECOMUNICACIONES SA DE CV	`10.58ms` from Monterrey, MX
31.131.218.133	AS50498 JSC "ER-Telecom Holding"	`7.15ms` from Moscow, RU
200.143.0.5	AS13878 Scala Data Centers	`0.53ms` from Osasco, BR
89.10.145.149	AS15659 NextGenTel AS	`7.08ms` from Oslo, NO
98.85.184.21	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
189.22.192.85	AS4230 CLARO S.A.	`7.44ms` from Rio de Janeiro, BR
23.57.91.37	AS20940 Akamai International B.V.	`0.64ms` from San Jose, US
189.140.62.117	AS8151 UNINET	`12.78ms` from Santiago de Queretaro, MX
50.233.16.69	AS7922 Comcast Cable Communications, LLC	`1.43ms` from Seattle, US
130.245.158.5	AS5719 State University of New York at Stony Brook	`2.24ms` from Secaucus, US
34.43.44.197	AS396982 Google LLC	`0.07ms` from Seoul, KR
14.64.154.101	AS4766 Korea Telecom	`1.49ms` from Seoul, KR
218.234.181.5	AS9318 SK Broadband Co Ltd	`1.96ms` from Seoul, KR
118.25.19.101	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.32ms` from Shanghai, CN
126.249.28.5	AS17676 SoftBank Corp.	`1.09ms` from Tokyo, JP
195.42.98.133	AS44732 Zwiazek Centralny Dziela Kolpinga w Polsce	`5.46ms` from Warsaw, PL
202.162.40.149	AS17996 PT Global Prima Utama	`1.38ms` from Yogyakarta, ID
167.102.137.37	AS27026 networkMaryland	`3.20ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f2 186.155.103.81

traceroute to 186.155.103.81 (186.155.103.81): 64 hops max, 52 byte packets

2 [AS7195] 200.25.51.13 1.338 ms

3 *

4 *

5 [AS19429] 186.155.103.81 1.128 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On November 14th 2025

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.

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