186.28.156.0/22

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 186.28.156.0/22

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

Read more

Pingable IPs

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

IP Address	ASN	Details
186.28.156.171	AS19429 ETB - Colombia	`1.46ms` from Bogota, CO
186.28.158.193	AS19429 ETB - Colombia	`1.31ms` from Bogotá, CO
186.28.157.84	AS19429 ETB - Colombia	`1.16ms` from Bogota, CO
186.28.159.159	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
67.165.79.6	AS7922 Comcast Cable Communications, LLC	`10.36ms` from Ashburn, US
195.251.158.38	AS8617 University of the Aegean	`18.15ms` from Athens, GR
209.235.187.166	AS20448 Peace Communications LLC	`2.74ms` from Atlanta, US
191.223.56.22	AS8167 V tal	`15.97ms` from Brasilia, BR
116.99.164.38	AS7552 Viettel Group	`15.65ms` from Ho Chi Minh City, VN
31.52.138.246	AS2856 British Telecommunications PLC	`1.96ms` from London, GB
115.216.201.70	AS4134 CHINANET-BACKBONE	`7.71ms` from Ningbo, CN
179.197.97.54	AS7738 V tal	`2.11ms` from Rio de Janeiro, BR
57.155.30.70	AS8075 Microsoft Corporation	`0.52ms` from Singapore, SG
87.118.141.6	AS47697 BIX.BG Ltd.	`0.62ms` from Sofia, BG
113.230.72.22	AS4837 CHINA UNICOM China169 Backbone	`3.56ms` from Tieling, CN
18.178.7.54	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
106.168.125.198	AS2516 KDDI CORPORATION	`5.49ms` from Tokyo, JP
91.115.132.54	AS8447 A1 Telekom Austria AG	`1.14ms` from Vienna, AT
206.123.77.6	AS17378 TierPoint, LLC	`0.56ms` from Dallas, US
117.161.45.54	AS9808 China Mobile Communications Group Co., Ltd.	`3.04ms` from Hohhot, CN
88.9.48.22	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.66ms` from Madrid, ES
121.228.46.22	AS4134 CHINANET-BACKBONE	`5.41ms` from Ningbo, CN
201.33.15.198	AS28273 Hispamar Satélites S/A	`3.78ms` from Novo Hamburgo, BR
3.164.29.166	AS16509 Amazon.com, Inc.	`0.56ms` from Osasco, BR
98.58.190.246	AS7922 Comcast Cable Communications, LLC	`7.43ms` from Pompano Beach, US
35.135.67.70	AS20115 Charter Communications LLC	`19.12ms` from San Jose, US
210.178.142.22	AS4766 Korea Telecom	`1.70ms` from Seoul, KR
58.164.2.198	AS1221 Telstra Limited	`5.84ms` from Sydney, AU
118.161.17.6	AS3462 Data Communication Business Group	`1.62ms` from Taipei, TW

Traceroute

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

traceroute -a -n -q1 -f3 186.28.159.141

traceroute to 186.28.159.141 (186.28.159.141): 64 hops max, 52 byte packets

3 [AS7195] 200.25.2.29 3.466 ms

4 *

5 [AS19429] 186.28.159.141 2.222 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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