186.155.136.0/22

AS19429 · ETB - Colombia

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Summary

Country	Colombia
Domain	etb.net.co
ASN	AS19429
Parent Range	186.155.0.0/16
Registry	LACNIC
ID	CRE

WHOIS Details

inetnum:     186.155.0.0/16
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:     186.155.0.0/16
nserver:     NS1-AUTH.ETB.NET.CO
nsstat:      20251214 AA
nslastaa:    20251214
nserver:     NS2-AUTH.ETB.NET.CO
nsstat:      20251214 AA
nslastaa:    20251214
created:     20120620
changed:     20120620

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 186.155.136.0/22

Range	ASN	Company	Num of IPs
186.155.0.0/16	AS19429	ETB - Colombia	65,536

Nearby Ranges

BGP prefixes that overlap with 186.155.0.0/16

Range	ASN	Company	Num of IPs
186.155.0.0/16	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

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

IP Address	ASN	Details
186.155.138.87	AS19429 ETB - Colombia	`0.97ms` from Bogota, CO
186.155.136.242	AS19429 ETB - Colombia	`1.05ms` from Bogota, CO
186.155.137.146	AS19429 ETB - Colombia	`1.02ms` from Bogota, CO
186.155.139.243	AS19429 ETB - Colombia	`1.03ms` 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
178.148.122.86	AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.	`6.54ms` from Belgrade, RS
84.161.186.38	AS3320 Deutsche Telekom AG	`2.31ms` from Berlin, DE
196.115.55.38	AS36925 MEDITELECOM	`4.00ms` from Casablanca, MA
34.81.239.150	AS396982 Google LLC	`0.15ms` from Chang-hua, TW
109.51.63.86	AS2860 NOS COMUNICACOES, S.A.	`3.21ms` from Lisbon, PT
67.125.154.198	AS7018 AT&T Enterprises, LLC	`2.20ms` from Los Angeles, US
95.158.214.102	AS12389 PJSC Rostelecom	`7.09ms` from Moscow, RU
204.11.164.150	AS32723 Archtop Fiber	`4.14ms` from New York City, US
113.149.253.54	AS2516 KDDI CORPORATION	`1.64ms` from Osaka, JP
82.121.52.214	AS3215 Orange S.A.	`7.95ms` from Paris, FR
82.208.46.118	AS15685 CASABLANCA INT a.s.	`0.21ms` from Prague, CZ
151.27.179.182	AS1267 WIND TRE S.P.A.	`5.78ms` from Rome, IT
124.239.184.102	AS4134 CHINANET-BACKBONE	`1.17ms` from Shijiazhuang, CN
130.204.186.54	AS13124 A1 Bulgaria EAD	`3.60ms` from Sofia, BG
171.123.235.70	AS4837 CHINA UNICOM China169 Backbone	`7.57ms` from Taiyuan, CN
216.121.221.6	AS7992 Cogeco Connexion Inc.	`12.61ms` from Toronto, CA
74.218.94.198	AS10796 Charter Communications Inc	`13.22ms` from Ashburn, US
50.211.180.118	AS7922 Comcast Cable Communications, LLC	`7.15ms` from Ashburn, US
93.164.62.230	AS3292 TDC Holding A/S	`0.99ms` from Copenhagen, DK
75.217.10.22	AS6167 Verizon Business	`16.74ms` from Dallas, US
50.250.157.102	AS7922 Comcast Cable Communications, LLC	`5.12ms` from Denver, US
79.248.164.118	AS3320 Deutsche Telekom AG	`4.94ms` from Duesseldorf, DE
70.238.165.166	AS7018 AT&T Enterprises, LLC	`2.87ms` from Los Angeles, US
162.225.41.6	AS7018 AT&T Enterprises, LLC	`3.10ms` from Los Angeles, US
5.166.117.86	AS50512 JSC ER-Telecom Holding	`4.45ms` from Novosibirsk, RU

Traceroute

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

traceroute -a -n -q1 -f3 186.155.136.34

traceroute to 186.155.136.34 (186.155.136.34): 64 hops max, 52 byte packets

3 [AS7195] 200.25.2.29 93.258 ms

4 *

5 [AS19429] 186.155.136.34 1.453 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On December 14th 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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