186.28.120.0/22

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 186.28.120.0/22

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

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

IP Address	ASN	Details
186.28.120.226	AS19429 ETB - Colombia	`0.93ms` from Bogota, CO
186.28.121.215	AS19429 ETB - Colombia	`0.96ms` from Bogota, CO
186.28.123.188	AS19429 ETB - Colombia	`0.95ms` from Bogota, CO
186.28.122.51	AS19429 ETB - Colombia	`0.84ms` 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
129.250.11.246	AS2914 NTT America, Inc.	`0.28ms` from Ashburn, US
170.176.144.6	AS395359 InTouch Health	`0.52ms` from Ashburn, US
20.9.92.230	AS8075 Microsoft Corporation	`0.17ms` from Des Moines, US
27.75.69.230	AS7552 Viettel Group	`2.86ms` from Ho Chi Minh City, VN
182.228.9.102	AS17858 LG POWERCOMM	`2.39ms` from Incheon, KR
178.75.110.118	AS12389 PJSC Rostelecom	`10.41ms` from Moscow, RU
80.138.221.102	AS3320 Deutsche Telekom AG	`5.54ms` from Nuernberg, DE
101.140.133.22	AS17511 OPTAGE Inc.	`2.85ms` from Osaka, JP
39.64.203.230	AS4837 CHINA UNICOM China169 Backbone	`6.85ms` from Qingdao, CN
183.121.146.166	AS4766 Korea Telecom	`7.34ms` from Seoul, KR
210.205.30.6	AS9318 SK Broadband Co Ltd	`6.68ms` from Seoul, KR
54.85.108.54	AS14618 Amazon.com, Inc.	`0.54ms` from Ashburn, US
73.47.3.198	AS7922 Comcast Cable Communications, LLC	`8.29ms` from Boston, US
186.148.142.70	AS52279 ETERNET S.R.L.	`11.26ms` from Buenos Aires, AR
105.196.137.118	AS24835 Vodafone Data	`6.19ms` from Cairo, EG
105.75.19.182	AS36884 Wana Corporate	`9.90ms` from Casablanca, MA
105.154.69.38	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`8.40ms` from Casablanca, MA
88.65.90.38	AS3209 Vodafone GmbH	`7.02ms` from Duesseldorf, DE
109.235.236.6	AS51057 nexxtra GmbH	`0.29ms` from Frankfurt am Main, DE
14.253.180.214	AS45899 VNPT Corp	`1.75ms` from Ho Chi Minh City, VN
185.178.224.214	AS5435 Velcom d.o.o	`0.47ms` from Ljubljana, SI
163.1.63.54	AS786 Jisc Services Limited	`3.33ms` from London, GB
76.94.152.214	AS20001 Charter Communications Inc	`6.61ms` from Los Angeles, US
172.2.217.150	AS7018 AT&T Enterprises, LLC	`7.69ms` from Miami, US
180.198.11.102	AS18126 Chubu Telecommunications Company, Inc.	`6.32ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 186.28.121.232

traceroute to 186.28.121.232 (186.28.121.232): 64 hops max, 52 byte packets

1 [AS7195] 103.57.250.1 0.916 ms

2 *

3 *

4 *

5 *

6 [AS19429] 186.28.121.232 1.263 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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