186.28.0.0/16

AS19429 · ETB - Colombia

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Summary

Country	Colombia
Domain	etb.net.co
ASN	AS19429
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:      20251225 AA
nslastaa:    20251225
nserver:     NS2-AUTH.ETB.NET.CO
nsstat:      20251225 AA
nslastaa:    20251225
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 are contained by 186.28.0.0/16

Range	ASN	Company	Num of IPs
186.28.11.0/24	AS19429	COLOMBIA TELECONET SAS	256

Nearby Ranges

BGP prefixes that overlap with 186.0.0.0/8

Range	ASN	Company	Num of IPs
186.252.0.0/14	AS26615	TIM S/A	262,144
186.212.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144
186.160.0.0/14	AS21575	ENTEL PERU S.A.	262,144
186.160.0.0/14	AS262182	ENTEL PERU S.A.	262,144
186.196.0.0/14	AS26615	TIM S/A	262,144
186.132.0.0/14	AS22927	Telefonica de Argentina	262,144
186.160.0.0/14	AS19180	ENTEL PERU S.A.	262,144
186.128.0.0/14	AS22927	Telefonica de Argentina	262,144
186.228.0.0/14	AS26615	TIM S/A	262,144
186.108.0.0/14	AS7303	Telecom Argentina S.A.	262,144
186.140.0.0/14	AS22927	Telefónica Móviles Argentina S.A. (Movistar Argentina)	262,144
186.60.0.0/14	AS22927	Telefonica de Argentina	262,144
186.48.0.0/14	AS6057	Administracion Nacional de Telecomunicaciones	262,144
186.52.0.0/14	AS6057	Administracion Nacional de Telecomunicaciones	262,144
186.124.0.0/15	AS52444	Telecom Argentina S.A.	131,072
186.44.0.0/15	AS5639	Telecommunication Services of Trinidad and Tobago	131,072
186.22.0.0/15	AS27747	Telecentro S.A.	131,072
186.124.0.0/15	AS264642	Telecom Argentina S.A.	131,072
186.124.0.0/15	AS273974	Telecom Argentina S.A.	131,072
186.126.0.0/15	AS7303	Telecom Argentina S.A.	131,072
186.124.0.0/15	AS7303	Telecom Argentina S.A.	131,072
186.238.0.0/15	AS10429	TELEFÔNICA BRASIL S.A	131,072
186.104.0.0/15	AS7418	TELEFÓNICA CHILE S.A.	131,072
186.106.0.0/15	AS7418	TELEFÓNICA CHILE S.A.	131,072
186.136.0.0/15	AS7303	Telecom Argentina S.A.	131,072
186.200.0.0/15	AS10429	TELEFÔNICA BRASIL S.A	131,072
186.70.0.0/15	AS14522	SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	131,072
186.78.0.0/15	AS7418	TELEFÓNICA CHILE S.A.	131,072
186.186.0.0/15	AS6306	TELEFONICA VENEZOLANA, C.A.	131,072
186.138.0.0/15	AS7303	Telecom Argentina S.A.	131,072
186.68.0.0/15	AS14522	SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	131,072
186.164.0.0/15	AS6306	TELEFONICA VENEZOLANA, C.A.	131,072
186.184.0.0/15	AS6306	TELEFONICA VENEZOLANA, C.A.	131,072
186.152.0.0/15	AS7303	Telecom Argentina S.A.	131,072
186.157.0.0/16	AS11664	AMX Argentina S.A.	65,536
186.157.0.0/16	AS11664	AMX Argentina S.A.	65,536
186.154.0.0/16	AS19429	ETB - Colombia	65,536
186.123.0.0/16	AS11664	AMX Argentina S.A.	65,536
186.155.0.0/16	AS19429	ETB - Colombia	65,536
186.101.0.0/16	AS27947	Telconet S.A	65,536
186.191.0.0/16	AS19037	AMX Argentina S.A.	65,536
186.29.0.0/16	AS19429	ETB - Colombia	65,536
186.158.0.0/16	AS19037	AMX Argentina S.A.	65,536
186.71.0.0/16	AS14522	XTRIM UIO	65,536
186.182.0.0/16	AS19037	Techtel LMDS Comunicaciones Interactivas S.A.	65,536
186.39.0.0/16	AS22927	Telefonica de Argentina	65,536
186.210.0.0/16	AS53006	ALGAR TELECOM S/A	65,536
186.123.0.0/16	AS19037	AMX Argentina S.A.	65,536
186.13.0.0/16	AS19037	AMX Argentina S.A.	65,536

Hosted domains

There are 60 domain names hosted across 48 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
186.28.253.6	esebosa.gov.co	3
186.28.253.5	envasespuros.com.co	2
186.28.9.110	asconta.co	1
186.28.229.221	unimilitar.edu.co	1
186.28.240.100	concaysa.com	1
186.28.238.157	mercadoscampesinos.gov.co	1
186.28.225.11	uan.edu.co	1
186.28.150.0	xmrspacebanxx.com	1
186.28.253.192	yoaprendoturismo.gov.co	1
186.28.128.213	jucajagu.com	1
186.28.255.236	geoportal-pruebas-geonode.online	1
186.28.237.69	setelsacol.com	1
186.28.225.88	colegiodelbosque.edu.co	1
186.28.98.124	tolosa.xyz	1
186.28.255.140	mibibliodigitalcaroycuervo.gov.co	1
186.28.253.87	cajaviviendapopular.gov.co	1
186.28.227.43	fontebo.co	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

24,237 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
186.28.41.28	AS19429 ETB - Colombia	`0.85ms` from Bogota, CO
186.28.113.154	AS19429 ETB - Colombia	`1.06ms` from Bogota, CO
186.28.196.98	AS19429 ETB - Colombia	`0.66ms` from Bogota, CO
186.28.199.88	AS19429 ETB - Colombia	`0.63ms` from Bogota, CO
186.28.241.83	AS19429 ETB - Colombia	`0.52ms` from Bogota, CO
186.28.160.62	AS19429 ETB - Colombia	`1.11ms` from Bogota, CO
186.28.68.203	AS19429 ETB - Colombia	`1.23ms` from Bogota, CO
186.28.43.195	AS19429 ETB - Colombia	`0.88ms` from Bogota, CO
186.28.228.235	AS19429 ETB - Colombia	`0.55ms` from Bogota, CO
186.28.44.78	AS19429 ETB - Colombia	`0.90ms` from Bogota, CO
186.28.205.123	AS19429 ETB - Colombia	`0.89ms` from Bogota, CO
186.28.150.70	AS19429 ETB - Colombia	`1.47ms` from Bogota, CO
186.28.174.221	AS19429 ETB - Colombia	`1.11ms` from Bogota, CO
186.28.82.216	AS19429 ETB - Colombia	`0.64ms` from Bogota, CO
186.28.81.107	AS19429 ETB - Colombia	`0.62ms` from Bogota, CO
186.28.47.191	AS19429 ETB - Colombia	`0.88ms` from Bogota, CO
186.28.69.191	AS19429 ETB - Colombia	`1.38ms` from Bogotá, CO
186.28.90.38	AS19429 ETB - Colombia	`1.11ms` from Bogota, CO
186.28.139.203	AS19429 ETB - Colombia	`0.88ms` from Bogota, CO
186.28.35.205	AS19429 ETB - Colombia	`0.67ms` from Bogota, CO
186.28.91.128	AS19429 ETB - Colombia	`1.03ms` from Bogota, CO
186.28.215.52	AS19429 ETB - Colombia	`1.39ms` from Bogota, CO
186.28.173.142	AS19429 ETB - Colombia	`1.11ms` from Bogota, CO
186.28.217.161	AS19429 ETB - Colombia	`0.68ms` from Bogota, CO
186.28.102.32	AS19429 ETB - Colombia	`0.64ms` 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
172.79.34.0	AS5650 Frontier Communications of America, Inc.	`11.22ms` from Ashburn, US
18.237.59.176	AS16509 Amazon.com, Inc.	`0.30ms` from Boardman, US
23.63.165.224	AS16625 Akamai Technologies, Inc.	`0.91ms` from Chicago, US
50.81.31.48	AS30036 Mediacom Communications Corp	`7.01ms` from Chicago, US
34.173.55.48	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
122.157.30.16	AS4837 CHINA UNICOM China169 Backbone	`6.78ms` from Harbin, CN
62.150.232.16	AS47589 Kuwait Telecommunications Company K.S.C.C.	`16.13ms` from Manama, BH
188.232.141.144	AS41843 JSC ER-Telecom Holding	`8.82ms` from Novosibirsk, RU
88.189.62.16	AS12322 Free SAS	`1.85ms` from Paris, FR
27.207.103.48	AS4837 CHINA UNICOM China169 Backbone	`7.91ms` from Qingdao, CN
151.145.19.0	AS54253 Oracle Corporation	`1.25ms` from Salt Lake City, US
69.153.48.0	AS7018 AT&T Enterprises, LLC	`2.40ms` from San Antonio, US
38.194.230.128	AS28458 IENTC S DE RL DE CV	`0.58ms` from Santiago de Queretaro, MX
14.75.160.16	AS4766 Korea Telecom	`7.28ms` from Seoul, KR
20.196.225.224	AS8075 Microsoft Corporation	`0.30ms` from Seoul, KR
213.211.86.80	AS9198 JSC Kazakhtelecom	`2.13ms` from Almaty, KZ
181.1.99.224	AS7303 Telecom Argentina S.A.	`1.97ms` from Buenos Aires, AR
41.36.86.32	AS8452 TE-AS	`2.44ms` from Cairo, EG
75.23.112.0	AS7018 AT&T Enterprises, LLC	`6.83ms` from Chicago, US
134.70.206.0	AS31898 Oracle Corporation	`0.40ms` from Dallas, US
51.24.63.192	AS16509 Amazon.com, Inc.	`0.47ms` from London, GB
37.1.96.96	AS35826 Netservers Limited	`1.79ms` from London, GB
90.160.85.240	AS12479 Orange Espagne SA	`7.03ms` from Madrid, ES
180.110.231.224	AS4134 CHINANET-BACKBONE	`1.27ms` from Nanjing, CN
177.185.61.192	AS52930 Turbosp Internet Provider	`5.37ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f5 186.28.172.220

traceroute to 186.28.172.220 (186.28.172.220): 64 hops max, 52 byte packets

5 [AS19429] 186.28.172.220 1.554 ms

Measurement taken from

IPinfo ProbeNet in Bogota, CO

On December 20th 2025

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