186.30.0.0/21

AS19429 · ETB - Colombia

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Summary

Country	Colombia
Domain	etb.net.co
ASN	AS19429
Parent Range	186.30.0.0/16
Registry	LACNIC
ID	CRE

WHOIS Details

inetnum:     186.30.0.0/16
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:      CRE
abuse-c:     CRE
inetrev:     186.30.0.0/16
nserver:     NS1-AUTH.ETB.NET.CO
nsstat:      20260317 AA
nslastaa:    20260317
nserver:     NS2-AUTH.ETB.NET.CO
nsstat:      20260317 AA
nslastaa:    20260317
created:     20091119
changed:     20091119

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

Overlapping Ranges

BGP prefixes that contain 186.30.0.0/21

Range	ASN	Company	Num of IPs
186.30.0.0/16	AS19429	ETB - Colombia	65,536

Nearby Ranges

BGP prefixes that overlap with 186.30.0.0/16

Range	ASN	Company	Num of IPs
186.30.0.0/16	AS19429	ETB - Colombia	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

1,252 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
186.30.0.211	AS19429 ETB - Colombia	`1.19ms` from Bogota, CO
186.30.1.255	AS19429 ETB - Colombia	`1.21ms` from Bogota, CO
186.30.7.191	AS19429 ETB - Colombia	`0.98ms` from Bogota, CO
186.30.5.153	AS19429 ETB - Colombia	`1.01ms` from Bogota, CO
186.30.6.199	AS19429 ETB - Colombia	`1.01ms` from Bogota, CO
186.30.4.73	AS19429 ETB - Colombia	`0.90ms` from Bogota, CO
186.30.2.90	AS19429 ETB - Colombia	`2.03ms` 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
158.108.1.5	AS9411 Kasetsart University, Thailand	`0.92ms` from Bangkok, TH
221.198.68.5	AS4837 CHINA UNICOM China169 Backbone	`4.75ms` from Beijing, CN
191.102.216.53	AS262928 DIRECTV COLOMBIA LTDA.	`13.40ms` from Bogotá, CO
147.26.53.21	AS18777 Texas State University	`8.17ms` from Dallas, US
24.109.123.181	AS6327 Shaw Communications	`0.61ms` from Edmonton, CA
82.195.66.149	AS8365 Man-da.de GmbH	`1.23ms` from Frankfurt am Main, DE
43.134.219.101	AS132203 Tencent Building, Kejizhongyi Avenue	`0.44ms` from Hong Kong, HK
207.200.185.5	AS54155 Green Cloud Technologies,LLC	`1.73ms` from Houston, US
175.120.121.181	AS9318 SK Broadband Co Ltd	`5.31ms` from Incheon, KR
20.198.108.181	AS8075 Microsoft Corporation	`0.13ms` from Lohogaon, IN
86.156.133.37	AS2856 British Telecommunications PLC	`1.27ms` from London, GB
213.27.163.69	AS8220 COLT Technology Services Group Limited	`0.45ms` from Madrid, ES
151.40.106.85	AS1267 WIND TRE S.P.A.	`7.83ms` from Milan, IT
149.154.158.101	AS9009 M247 Europe SRL	`0.30ms` from New York City, US
182.167.236.37	AS17511 OPTAGE Inc.	`2.46ms` from Osaka, JP
189.242.18.133	AS8151 UNINET	`5.08ms` from Santiago de Queretaro, MX
222.116.250.149	AS4766 Korea Telecom	`3.12ms` from Seoul, KR
83.0.36.133	AS5617 Orange Polska Spolka Akcyjna	`5.66ms` from Warsaw, PL
81.62.158.101	AS3303 Swisscom (Switzerland) Ltd	`1.52ms` from Zuerich, CH
67.17.119.229	AS3549 Level 3 Parent, LLC	`14.10ms` from Ashburn, US
201.219.216.181	AS262215 ITELKOM	`16.29ms` from Bogota, CO
178.119.97.213	AS6848 Telenet BV	`7.31ms` from Brussels, BE
152.66.23.181	AS2547 Budapest University of Technology and Economics	`0.70ms` from Budapest, HU
130.211.164.117	AS396982 Google LLC	`0.15ms` from Council Bluffs, US
185.250.36.101	AS51167 Contabo GmbH	`0.17ms` from Lauterbourg, FR

Traceroute

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

traceroute -a -n -q1 -f3 186.30.4.129

traceroute to 186.30.4.129 (186.30.4.129): 64 hops max, 52 byte packets

3 [AS7195] 200.25.2.29 443.722 ms

4 *

5 [AS19429] 186.30.4.129 1.389 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.

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