186.28.40.0/22

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 186.28.40.0/22

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
186.28.43.71	AS19429 ETB - Colombia	`0.90ms` from Bogota, CO
186.28.40.51	AS19429 ETB - Colombia	`0.91ms` from Bogota, CO
186.28.42.12	AS19429 ETB - Colombia	`0.88ms` from Bogota, CO
186.28.41.223	AS19429 ETB - Colombia	`0.91ms` 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
131.118.230.22	AS6059 University System of Maryland	`5.39ms` from Ashburn, US
97.183.134.102	AS6167 Verizon Business	`18.70ms` from Chicago, US
12.86.135.198	AS7018 AT&T Enterprises, LLC	`2.50ms` from Chicago, US
34.60.195.22	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
223.226.106.6	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.73ms` from Delhi, IN
91.0.3.22	AS3320 Deutsche Telekom AG	`1.65ms` from Duesseldorf, DE
179.185.45.102	AS18881 TELEFÔNICA BRASIL S.A	`0.67ms` from Fortaleza, BR
49.165.79.198	AS17858 LG POWERCOMM	`4.46ms` from Incheon, KR
189.153.182.22	AS8151 UNINET	`1.94ms` from Monterrey, MX
50.78.136.22	AS7922 Comcast Cable Communications, LLC	`7.05ms` from New York City, US
119.230.99.118	AS17511 OPTAGE Inc.	`3.45ms` from Osaka, JP
77.153.253.38	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`13.85ms` from Paris, FR
216.244.109.102	AS62 CyrusOne LLC	`4.17ms` from Secaucus, US
116.34.203.198	AS17858 LG POWERCOMM	`1.92ms` from Seoul, KR
49.30.147.150	AS4766 Korea Telecom	`7.04ms` from Seoul, KR
171.121.53.86	AS4837 CHINA UNICOM China169 Backbone	`6.15ms` from Taiyuan, CN
162.159.110.70	AS13335 Cloudflare, Inc.	`0.29ms` from Tokyo, JP
8.209.244.230	AS45102 Alibaba (US) Technology Co., Ltd.	`1.28ms` from Tokyo, JP
68.106.195.22	AS22773 Cox Communications Inc.	`15.55ms` from Atlanta, US
54.201.19.182	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
191.249.120.6	AS18881 TELEFÔNICA BRASIL S.A	`2.89ms` from Brasilia, BR
173.92.194.102	AS11426 Charter Communications Inc	`4.46ms` from Charlotte, US
201.66.45.134	AS8167 V tal	`0.97ms` from Curitiba, BR
68.233.144.6	AS16934 Leaco Rural Telephone	`15.39ms` from Dallas, US
106.214.225.246	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.61ms` from Delhi, IN

Traceroute

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

traceroute -a -n -q1 -f3 186.28.41.208

traceroute to 186.28.41.208 (186.28.41.208): 64 hops max, 52 byte packets

3 [AS7195] 200.25.2.29 22.293 ms

4 *

5 [AS19429] 186.28.41.208 1.528 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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