186.28.12.0/22

AS19429 · ETB - Colombia

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Summary

Country	Colombia
Domain	etb.net.co
ASN	AS19429
Parent Range	186.28.0.0/16
Registry	LACNIC
ID	CRE

WHOIS Details

inetnum:     186.28.0.0/16
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:      WGR
abuse-c:     CRE
inetrev:     186.28.0.0/16
nserver:     NS1-AUTH.ETB.NET.CO
nsstat:      20260201 AA
nslastaa:    20260201
nserver:     NS2-AUTH.ETB.NET.CO
nsstat:      20260201 AA
nslastaa:    20260201
created:     20090225
changed:     20210817

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

nic-hdl:     WGR
person:      IPadmin ETB
e-mail:      [email protected]
address:     Calle 22F # 39 16, 19429, -
address:     7175 - Bogotá - 
country:     CO
phone:       +57  12426098 [0000]
created:     20040617
changed:     20240828

Overlapping Ranges

BGP prefixes that contain 186.28.12.0/22

Range	ASN	Company	Num of IPs
186.28.0.0/16	AS19429	ETB - Colombia	65,536

Nearby Ranges

BGP prefixes that overlap with 186.28.0.0/16

Range	ASN	Company	Num of IPs
186.28.0.0/16	AS19429	ETB - Colombia	65,536
186.28.11.0/24	AS19429	COLOMBIA TELECONET SAS	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
186.28.15.250	AS19429 ETB - Colombia	`1.35ms` from Bogota, CO
186.28.12.112	AS19429 ETB - Colombia	`1.37ms` from Bogota, CO
186.28.14.222	AS19429 ETB - Colombia	`1.45ms` from Bogotá, CO
186.28.13.36	AS19429 ETB - Colombia	`1.38ms` 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
181.121.55.246	AS23201 Telecel S.A.	`8.23ms` from Asuncion, PY
212.205.178.38	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`0.57ms` from Athens, GR
68.44.101.150	AS7922 Comcast Cable Communications, LLC	`12.98ms` from Chicago, US
191.218.137.102	AS8167 V tal	`1.09ms` from Curitiba, BR
188.28.72.230	AS206067 Hutchison 3G UK Limited	`7.11ms` from Erith, GB
195.42.236.230	AS16365 Commerzbank Aktiengesellschaft	`1.60ms` from Frankfurt am Main, DE
5.10.151.182	AS25160 Vorboss Limited	`0.54ms` from London, GB
51.14.18.150	AS2856 British Telecommunications PLC	`2.69ms` from London, GB
62.49.6.86	AS5378 Vodafone Limited	`9.48ms` from London, GB
178.177.23.70	AS25159 PJSC MegaFon	`1.61ms` from Moscow, RU
3.234.90.166	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US
173.195.9.86	AS22781 Strong Technology, LLC.	`0.59ms` from San Jose, US
135.135.151.102	AS4181 TDS TELECOM	`8.29ms` from Seattle, US
126.159.42.86	AS17676 SoftBank Corp.	`2.51ms` from Tokyo, JP
50.101.1.86	AS577 Bell Canada	`1.50ms` from Toronto, CA
196.184.67.166	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`12.74ms` from Tunis, TN
104.21.92.6	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
85.2.61.230	AS3303 Swisscom (Switzerland) Ltd	`1.88ms` from Zuerich, CH
138.119.139.102	AS611 NB-PEI Educational Computer Network	`15.39ms` from Beauharnois, CA
104.198.170.166	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
79.201.224.134	AS3320 Deutsche Telekom AG	`3.44ms` from Hamburg, DE
47.239.187.150	AS45102 Alibaba (US) Technology Co., Ltd.	`0.66ms` from Hong Kong, HK
223.32.54.134	AS9644 SK Telecom	`4.16ms` from Incheon, KR
119.187.141.246	AS4837 CHINA UNICOM China169 Backbone	`7.20ms` from Jinan, CN
121.237.59.6	AS4134 CHINANET-BACKBONE	`2.35ms` from Nanjing, CN

Traceroute

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

traceroute -a -n -q1 -f3 186.28.12.93

traceroute to 186.28.12.93 (186.28.12.93): 64 hops max, 52 byte packets

3 [AS7195] 200.25.2.29 82.487 ms

4 *

5 *

6 [AS19429] 186.28.12.93 2.324 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On January 30th 2026

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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