186.28.84.0/22

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:      20260322 AA
nslastaa:    20260322
nserver:     NS2-AUTH.ETB.NET.CO
nsstat:      20260322 AA
nslastaa:    20260322
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 186.28.84.0/22

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

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

IP Address	ASN	Details
186.28.85.154	AS19429 ETB - Colombia	`1.15ms` from Bogota, CO
186.28.84.51	AS19429 ETB - Colombia	`1.13ms` from Bogota, CO
186.28.87.131	AS19429 ETB - Colombia	`1.05ms` from Bogota, CO
186.28.86.44	AS19429 ETB - Colombia	`1.11ms` 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
71.57.198.134	AS7922 Comcast Cable Communications, LLC	`10.71ms` from Ashburn, US
36.65.191.198	AS7713 PT Telekomunikasi Indonesia	`12.38ms` from Batam, ID
191.108.49.22	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`3.67ms` from Bogota, CO
173.165.26.246	AS7922 Comcast Cable Communications, LLC	`4.83ms` from Chicago, US
193.158.239.150	AS3320 Deutsche Telekom AG	`0.77ms` from Hamburg, DE
112.103.196.134	AS4134 CHINANET-BACKBONE	`6.70ms` from Harbin, CN
14.128.35.118	AS152194 CTG Server Limited	`0.57ms` from Hong Kong, HK
125.166.225.134	AS7713 PT Telekomunikasi Indonesia	`1.96ms` from Jakarta, ID
91.205.67.22	AS35213 TOV "Kompjuternie Merezhi"	`0.28ms` from Kyiv, UA
82.3.1.134	AS5089 Virgin Media Limited	`8.54ms` from London, GB
212.234.169.230	AS47127 TELEMAQUE SAS	`4.11ms` from Marseille, FR
189.251.138.22	AS8151 UNINET	`2.37ms` from Mexico City, MX
79.20.109.22	AS3269 Telecom Italia S.p.A.	`5.70ms` from Milan, IT
95.106.63.246	AS12389 PJSC Rostelecom	`18.74ms` from Moscow, RU
166.70.13.6	AS6315 XMission, L.C.	`0.35ms` from Salt Lake City, US
187.111.57.230	AS262711 TURBO MAX TELECOMUNICACOES LTDA	`14.14ms` from Sao Paulo, BR
94.51.70.150	AS12389 PJSC Rostelecom	`5.94ms` from Yekaterinburg, RU
20.224.251.70	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
20.85.249.86	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
68.42.60.150	AS7922 Comcast Cable Communications, LLC	`11.69ms` from Atlanta, US
179.1.84.6	AS18678 INTERNEXA S.A. E.S.P	`12.58ms` from Bogota, CO
178.48.33.86	AS21334 One Hungary Ltd.	`1.01ms` from Budapest, HU
175.23.150.182	AS4837 CHINA UNICOM China169 Backbone	`7.04ms` from Changchun, CN
97.203.214.166	AS6167 Verizon Business	`19.01ms` from Dallas, US
51.199.191.134	AS5607 Sky UK Limited	`1.20ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f3 186.28.87.179

traceroute to 186.28.87.179 (186.28.87.179): 64 hops max, 52 byte packets

3 [AS7195] 200.25.2.29 344.302 ms

4 *

5 [AS19429] 186.28.87.179 1.813 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On March 21st 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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