186.28.164.0/22

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:     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:      WGR
abuse-c:     CRE
inetrev:     186.28.0.0/16
nserver:     NS1-AUTH.ETB.NET.CO
nsstat:      20260105 AA
nslastaa:    20260105
nserver:     NS2-AUTH.ETB.NET.CO
nsstat:      20260105 AA
nslastaa:    20260105
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 186.28.164.0/22

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

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

IP Address	ASN	Details
186.28.167.45	AS19429 ETB - Colombia	`1.11ms` from Bogota, CO
186.28.165.30	AS19429 ETB - Colombia	`1.00ms` from Bogota, CO
186.28.166.100	AS19429 ETB - Colombia	`1.05ms` from Bogota, CO
186.28.164.30	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
154.61.79.6	AS174 Cogent Communications, LLC	`0.31ms` from Amsterdam, NL
74.132.17.102	AS10796 Charter Communications Inc	`9.59ms` from Columbus, US
113.1.188.118	AS4837 CHINA UNICOM China169 Backbone	`6.72ms` from Harbin, CN
45.89.85.6	AS201838 Community Fibre Limited	`0.95ms` from London, GB
23.240.213.54	AS20001 Charter Communications Inc	`4.17ms` from Los Angeles, US
187.121.156.6	AS270918 INSIDE TECNOLOGIA E SERVIÇOS LTDA	`8.16ms` from Osasco, BR
66.151.144.134	AS12182 Unitas Global	`0.20ms` from San Jose, US
61.109.217.38	AS23588 KAKAO Enterprise	`0.91ms` from Seoul, KR
203.117.104.6	AS4657 StarHub Ltd	`0.98ms` from Singapore, SG
116.86.140.198	AS55430 Starhub Ltd	`1.14ms` from Singapore, SG
178.134.11.102	AS35805 JSC "Silknet"	`0.43ms` from Tbilisi, GE
54.80.65.6	AS14618 Amazon.com, Inc.	`0.60ms` from Ashburn, US
52.71.120.182	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
223.151.133.38	AS4134 CHINANET-BACKBONE	`8.01ms` from Changsha, CN
45.37.193.230	AS11426 Charter Communications Inc	`10.74ms` from Charlotte, US
173.24.187.86	AS30036 Mediacom Communications Corp	`7.35ms` from Chicago, US
108.240.161.6	AS7018 AT&T Enterprises, LLC	`6.66ms` from Columbus, US
34.172.45.134	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
83.196.176.150	AS3215 Orange S.A.	`9.52ms` from Frankfurt am Main, DE
76.133.251.230	AS7922 Comcast Cable Communications, LLC	`3.20ms` from Fremont, US
223.241.61.230	AS4134 CHINANET-BACKBONE	`4.60ms` from Huai'an, CN
32.141.108.54	AS7018 AT&T Enterprises, LLC	`4.60ms` from Kansas City, US
88.6.3.198	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.87ms` from Madrid, ES
216.250.103.166	AS18187 Ignite Telecommunications Inc	`0.29ms` from Manila, PH
151.71.25.118	AS1267 WIND TRE S.P.A.	`7.64ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f3 186.28.164.145

traceroute to 186.28.164.145 (186.28.164.145): 64 hops max, 52 byte packets

3 [AS7195] 200.25.2.29 0.99 ms

4 *

5 [AS19429] 186.28.164.145 1.556 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On December 28th 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.

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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