186.28.20.0/22

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:      20260319 AA
nslastaa:    20260319
nserver:     NS2-AUTH.ETB.NET.CO
nsstat:      20260319 AA
nslastaa:    20260319
created:     20090225
changed:     20210817

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

nic-hdl:     WGR
person:      IPadmin ETB
e-mail:      luis.ibanezp@etb.com.co
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 186.28.20.0/22

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

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

IP Address	ASN	Details
186.28.22.136	AS19429 ETB - Colombia	`0.97ms` from Bogota, CO
186.28.23.36	AS19429 ETB - Colombia	`1.00ms` from Bogota, CO
186.28.21.100	AS19429 ETB - Colombia	`0.93ms` from Bogota, CO
186.28.20.78	AS19429 ETB - Colombia	`1.05ms` 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
86.92.48.150	AS1136 KPN B.V.	`1.17ms` from Amsterdam, NL
86.94.83.118	AS1136 KPN B.V.	`1.45ms` from Amsterdam, NL
31.207.10.118	AS39686 Eurofiber Nederland BV	`0.53ms` from Amsterdam, NL
143.179.37.22	AS50266 Odido Netherlands B.V.	`6.88ms` from Amsterdam, NL
35.133.247.246	AS20115 Charter Communications LLC	`5.14ms` from Atlanta, US
96.127.103.150	AS8987 Amazon Data Services Ireland Ltd	`0.34ms` from Boardman, US
62.217.248.134	AS8953 Orange Romania S.A.	`0.40ms` from Bucharest, RO
99.145.254.198	AS7018 AT&T Enterprises, LLC	`6.04ms` from Chicago, US
201.203.187.230	AS11830 Instituto Costarricense de Electricidad y Telecom.	`1.50ms` from Curridabat, CR
217.233.220.246	AS3320 Deutsche Telekom AG	`1.26ms` from Hamburg, DE
195.89.205.22	AS1273 Vodafone Group PLC	`0.89ms` from London, GB
80.22.12.182	AS3269 Telecom Italia S.p.A.	`4.75ms` from Milan, IT
174.177.104.246	AS7922 Comcast Cable Communications, LLC	`12.96ms` from Murfreesboro, US
171.105.184.6	AS138169 China Telecom	`1.14ms` from Nanning, CN
73.140.80.38	AS7922 Comcast Cable Communications, LLC	`3.63ms` from Seattle, US
13.237.220.166	AS16509 Amazon.com, Inc.	`0.13ms` from Sydney, AU
182.168.74.22	AS2527 Sony Network Communications Inc.	`9.37ms` from Tokyo, JP
188.166.104.118	AS14061 DigitalOcean, LLC	`0.24ms` from Amsterdam, NL
181.105.214.166	AS7303 Telecom Argentina S.A.	`1.77ms` from Cordoba, AR
60.177.76.38	AS4134 CHINANET-BACKBONE	`6.29ms` from Hangzhou, CN
88.242.225.6	AS9121 Turk Telekomunikasyon Anonim Sirketi	`3.34ms` from Istanbul, TR
39.61.51.150	AS17557 Pakistan Telecommunication Company Limited	`2.70ms` from Lahore, PK
84.70.190.22	AS5378 Vodafone Limited	`3.69ms` from London, GB
90.198.143.150	AS5607 Sky UK Limited	`3.71ms` from London, GB
89.6.105.6	AS12430 VODAFONE ESPANA S.A.U.	`0.51ms` from Madrid, ES

Traceroute

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

traceroute -a -n -q1 -f3 186.28.21.93

traceroute to 186.28.21.93 (186.28.21.93): 64 hops max, 52 byte packets

3 [AS7195] 200.25.2.29 5719.183 ms

4 *

5 [AS19429] 186.28.21.93 2.96 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On March 13th 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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