186.154.40.0/21

AS19429 · ETB - Colombia

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Summary

Country	Colombia
Domain	etb.net.co
ASN	AS19429
Parent Range	186.154.0.0/16
Registry	LACNIC
ID	CRE

WHOIS Details

inetnum:     186.154.0.0/16
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:      CRE
abuse-c:     CRE
inetrev:     186.154.0.0/16
nserver:     NS1-AUTH.ETB.NET.CO
nsstat:      20260108 AA
nslastaa:    20260108
nserver:     NS2-AUTH.ETB.NET.CO
nsstat:      20260108 AA
nslastaa:    20260108
created:     20110525
changed:     20110525

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

Overlapping Ranges

BGP prefixes that contain 186.154.40.0/21

Range	ASN	Company	Num of IPs
186.154.0.0/16	AS19429	ETB - Colombia	65,536

Nearby Ranges

BGP prefixes that overlap with 186.154.0.0/16

Range	ASN	Company	Num of IPs
186.154.0.0/16	AS19429	ETB - Colombia	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
186.154.45.142	AS19429 ETB - Colombia	`1.33ms` from Bogota, CO
186.154.44.76	AS19429 ETB - Colombia	`1.28ms` from Bogota, CO
186.154.47.44	AS19429 ETB - Colombia	`1.27ms` from Bogota, CO
186.154.41.25	AS19429 ETB - Colombia	`1.26ms` from Bogota, CO
186.154.43.223	AS19429 ETB - Colombia	`1.19ms` from Bogota, CO
186.154.40.186	AS19429 ETB - Colombia	`1.25ms` from Bogota, CO
186.154.42.49	AS19429 ETB - Colombia	`1.27ms` from Bogota, CO
186.154.46.171	AS19429 ETB - Colombia	`1.22ms` 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
114.249.210.133	AS4808 China Unicom Beijing Province Network	`3.32ms` from Beijing, CN
54.68.34.165	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
13.245.136.37	AS16509 Amazon.com, Inc.	`0.10ms` from Cape Town, ZA
122.173.105.21	AS24560 Bharti Airtel Ltd., Telemedia Services	`11.66ms` from Chennai, IN
35.188.123.165	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
87.237.254.133	AS41110 DSLmobil GmbH	`5.25ms` from Frankfurt am Main, DE
193.112.204.37	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.23ms` from Guangzhou, CN
202.138.247.149	AS9657 Melsa-i-net AS	`3.13ms` from Jakarta, ID
160.242.198.21	AS24691 TogoTelecom, Togo	`0.85ms` from Lomé, TG
149.5.86.101	AS196736 FXPRO FINANCIAL SERVICES LTD	`0.23ms` from London, GB
172.114.10.165	AS20001 Charter Communications Inc	`6.05ms` from Los Angeles, US
161.111.34.5	AS766 RedIRIS Autonomous System	`0.76ms` from Madrid, ES
31.196.180.149	AS3269 Telecom Italia S.p.A.	`8.12ms` from Milan, IT
221.224.39.197	AS4134 CHINANET-BACKBONE	`4.00ms` from Nanjing, CN
223.113.79.21	AS56046 China Mobile communications corporation	`6.05ms` from Nanjing, CN
126.91.242.37	AS17676 SoftBank Corp.	`4.12ms` from Osaka, JP
90.22.53.181	AS3215 Orange S.A.	`10.67ms` from Paris, FR
186.193.251.101	AS28260 ALTA REDE CORPORATE NETWORK TELECOM LTDA - EPP	`1.07ms` from Sao Paulo, BR
200.208.157.101	AS4230 CLARO S.A.	`0.78ms` from Sao Paulo, BR
118.42.160.21	AS4766 Korea Telecom	`4.35ms` from Seoul, KR
163.255.223.5	AS4766 Korea Telecom	`6.07ms` from Seoul, KR
82.147.154.53	AS8717 A1 Bulgaria EAD	`0.87ms` from Sofia, BG
197.8.74.197	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`18.93ms` from Tunis, TN
80.123.104.149	AS8447 A1 Telekom Austria AG	`1.00ms` from Vienna, AT
170.245.163.213	AS265043 GPP SOLUCOES EM INFORMATICA	`17.42ms` from Fortaleza, BR

Traceroute

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

traceroute -a -n -q1 -f3 186.154.46.103

traceroute to 186.154.46.103 (186.154.46.103): 64 hops max, 52 byte packets

3 [AS7195] 200.25.2.29 202.111 ms

4 *

5 [AS19429] 186.154.46.103 2.172 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On December 28th 2025

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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