186.138.0.0/16

AS7303 · Telecom Argentina S.A.

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Summary

Country	Argentina
Domain	telecom.com.ar
ASN	AS7303
Parent Range	186.138.0.0/15
Registry	LACNIC
ID	ADI2

WHOIS Details

inetnum:     186.138/15
status:      allocated
aut-num:     AS7303
abuse-c:     ADI2
owner:       Telecom Argentina S.A.
ownerid:     AR-TAST-LACNIC
responsible: Administrador IP
address:     Dorrego, 2520, Piso 11
address:     1425 - Buenos Aires - 
country:     AR
phone:       +54  1149684975 [0000]
owner-c:     ADI2
tech-c:      ADI2
abuse-c:     ADI2
inetrev:     186.138/15
nserver:     DNS1.CVTCI.COM.AR  
nsstat:      20220118 AA
nslastaa:    20220118
nserver:     DNS2.CVTCI.COM.AR  
nsstat:      20220118 AA
nslastaa:    20220118
created:     20110121
changed:     20180529

nic-hdl:     ADI2
person:      Administrador IP
e-mail:      abuse@TECO.COM.AR
address:     Dorrego, 2502, piso 11
address:     1425 - Buenos Aires - 
country:     AR
phone:       +54 11 4968 [4975]
created:     20020909
changed:     20211227

Overlapping Ranges

BGP prefixes that contain 186.138.0.0/16

Range	ASN	Company	Num of IPs
186.138.0.0/15	AS7303	Telecom Argentina S.A.	131,072

Nearby Ranges

BGP prefixes that overlap with 186.0.0.0/8

Range	ASN	Company	Num of IPs
186.160.0.0/14	AS19180	ENTEL PERU S.A.	262,144
186.128.0.0/14	AS22927	Telefonica de Argentina	262,144
186.160.0.0/14	AS262182	ENTEL PERU S.A.	262,144
186.140.0.0/14	AS22927	Telefónica Móviles Argentina S.A. (Movistar Argentina)	262,144
186.160.0.0/14	AS21575	ENTEL PERU S.A.	262,144
186.108.0.0/14	AS7303	Telecom Argentina S.A.	262,144
186.212.0.0/14	AS18881	TELEFÔNICA BRASIL S.A	262,144
186.60.0.0/14	AS22927	Telefonica de Argentina	262,144
186.132.0.0/14	AS22927	Telefonica de Argentina	262,144
186.252.0.0/14	AS26615	TIM S/A	262,144
186.52.0.0/14	AS6057	Administracion Nacional de Telecomunicaciones	262,144
186.196.0.0/14	AS26615	TIM S/A	262,144
186.48.0.0/14	AS6057	Administracion Nacional de Telecomunicaciones	262,144
186.228.0.0/14	AS26615	TIM S/A	262,144
186.104.0.0/15	AS7418	TELEFÓNICA CHILE S.A.	131,072
186.164.0.0/15	AS6306	TELEFONICA VENEZOLANA, C.A.	131,072
186.124.0.0/15	AS52444	Telecom Argentina S.A.	131,072
186.184.0.0/15	AS6306	TELEFONICA VENEZOLANA, C.A.	131,072
186.106.0.0/15	AS7418	TELEFÓNICA CHILE S.A.	131,072
186.44.0.0/15	AS5639	Telecommunication Services of Trinidad and Tobago	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
186.124.0.0/15	AS7303	Telecom Argentina S.A.	131,072
186.22.0.0/15	AS27747	Telecentro S.A.	131,072
186.70.0.0/15	AS14522	SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	131,072
186.124.0.0/15	AS264767	Telecom Argentina S.A.	131,072
186.200.0.0/15	AS10429	TELEFÔNICA BRASIL S.A	131,072
186.126.0.0/15	AS7303	Telecom Argentina S.A.	131,072
186.238.0.0/15	AS10429	TELEFÔNICA BRASIL S.A	131,072
186.138.0.0/15	AS7303	Telecom Argentina S.A.	131,072
186.152.0.0/15	AS7303	Telecom Argentina S.A.	131,072
186.124.0.0/15	AS273974	Telecom Argentina S.A.	131,072
186.68.0.0/15	AS14522	SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	131,072
186.136.0.0/15	AS7303	Telecom Argentina S.A.	131,072
186.124.0.0/15	AS264642	Telecom Argentina S.A.	131,072
186.157.0.0/16	AS11664	AMX Argentina S.A.	65,536
186.191.0.0/16	AS19037	AMX Argentina S.A.	65,536
186.154.0.0/16	AS19429	ETB - Colombia	65,536
186.158.0.0/16	AS19037	AMX Argentina S.A.	65,536
186.123.0.0/16	AS11664	AMX Argentina S.A.	65,536
186.157.0.0/16	AS11664	AMX Argentina S.A.	65,536
186.18.0.0/16	AS27747	Telecentro S.A.	65,536
186.158.0.0/16	AS11664	AMX Argentina S.A.	65,536
186.13.0.0/16	AS11664	AMX Argentina S.A.	65,536
186.157.0.0/16	AS19037	AMX Argentina S.A.	65,536
186.182.0.0/16	AS19037	Techtel LMDS Comunicaciones Interactivas S.A.	65,536
186.19.0.0/16	AS27747	Telecentro S.A.	65,536
186.149.0.0/16	AS28118	ALTICE DOMINICANA S.A.	65,536
186.28.0.0/16	AS19429	ETB - Colombia	65,536
186.71.0.0/16	AS14522	XTRIM UIO	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

12,915 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
186.138.111.1	AS7303 Telecom Argentina S.A.	`4.80ms` from Buenos Aires, AR
186.138.103.1	AS7303 Telecom Argentina S.A.	`3.23ms` from Buenos Aires, AR
186.138.14.1	AS7303 Telecom Argentina S.A.	`0.81ms` from Buenos Aires, AR
186.138.146.1	AS7303 Telecom Argentina S.A.	`1.54ms` from Buenos Aires, AR
186.138.66.1	AS7303 Telecom Argentina S.A.	`3.07ms` from Cordoba, AR
186.138.101.1	AS7303 Telecom Argentina S.A.	`2.21ms` from Cordoba, AR
186.138.50.1	AS7303 Telecom Argentina S.A.	`0.67ms` from Cordoba, AR
186.138.88.1	AS7303 Telecom Argentina S.A.	`1.26ms` from Buenos Aires, AR
186.138.27.1	AS7303 Telecom Argentina S.A.	`1.25ms` from Buenos Aires, AR
186.138.148.1	AS7303 Telecom Argentina S.A.	`1.65ms` from Buenos Aires, AR
186.138.79.1	AS7303 Telecom Argentina S.A.	`3.83ms` from Buenos Aires, AR
186.138.151.143	AS7303 Telecom Argentina S.A.	`15.71ms` from Asuncion, PY
186.138.141.1	AS7303 Telecom Argentina S.A.	`0.89ms` from Buenos Aires, AR
186.138.63.1	AS7303 Telecom Argentina S.A.	`0.74ms` from Cordoba, AR
186.138.34.1	AS7303 Telecom Argentina S.A.	`0.74ms` from Cordoba, AR
186.138.72.1	AS7303 Telecom Argentina S.A.	`8.73ms` from Rosario, AR
186.138.84.1	AS7303 Telecom Argentina S.A.	`2.01ms` from Buenos Aires, AR
186.138.87.1	AS7303 Telecom Argentina S.A.	`2.20ms` from Buenos Aires, AR
186.138.100.1	AS7303 Telecom Argentina S.A.	`0.81ms` from Buenos Aires, AR
186.138.104.1	AS7303 Telecom Argentina S.A.	`1.21ms` from Buenos Aires, AR
186.138.96.1	AS7303 Telecom Argentina S.A.	`2.28ms` from Buenos Aires, AR
186.138.74.1	AS7303 Telecom Argentina S.A.	`7.80ms` from Buenos Aires, AR
186.138.1.1	AS7303 Telecom Argentina S.A.	`0.65ms` from Cordoba, AR
186.138.38.1	AS7303 Telecom Argentina S.A.	`7.22ms` from Buenos Aires, AR
186.138.54.1	AS7303 Telecom Argentina S.A.	`10.44ms` from Buenos Aires, AR

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
41.201.68.160	AS36947 Telecom Algeria	`11.45ms` from Algiers, DZ
105.102.249.64	AS36947 Telecom Algeria	`10.85ms` from Algiers, DZ
136.144.146.224	AS20857 Signet B.V.	`0.51ms` from Amsterdam, NL
136.50.148.96	AS16591 Google Fiber Inc.	`6.95ms` from Dallas, US
119.118.172.176	AS4837 CHINA UNICOM China169 Backbone	`8.33ms` from Liaoyang, CN
81.105.1.128	AS5089 Virgin Media Limited	`8.29ms` from London, GB
84.201.145.160	AS200350 Yandex.Cloud LLC	`2.56ms` from Moscow, RU
94.253.28.80	AS21453 Flex Ltd.	`2.04ms` from Moscow, RU
177.198.128.32	AS26599 TELEFÔNICA BRASIL S.A	`2.21ms` from Osasco, BR
45.182.54.64	AS269285 Pronetech Fibra	`14.62ms` from Osasco, BR
118.48.152.32	AS4766 Korea Telecom	`1.42ms` from Seoul, KR
46.198.187.224	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`8.58ms` from Sofia, BG
95.204.122.64	AS3301 Telia Company AB	`13.95ms` from Stockholm, SE
177.94.72.112	AS27699 TELEFÔNICA BRASIL S.A	`2.12ms` from São Paulo, BR
118.168.213.96	AS3462 Data Communication Business Group	`1.38ms` from Taipei, TW
197.15.201.112	AS37671 3S INF	`1.51ms` from Tunis, TN
91.114.228.32	AS8447 A1 Telekom Austria AG	`5.16ms` from Vienna, AT
186.154.44.176	AS19429 ETB - Colombia	`1.16ms` from Bogota, CO
141.219.63.192	AS62618 Michigan Technological University	`12.32ms` from Chicago, US
34.116.33.192	AS396982 Google LLC	`0.19ms` from Dallas, US
23.34.7.176	AS16625 Akamai Technologies, Inc.	`0.14ms` from Fortaleza, BR
177.11.70.112	AS262872 DIGICONTROL SERVIÇOS DE PROVEDORES LTDA	`7.12ms` from Fortaleza, BR
116.105.225.224	AS24086 Viettel Corporation	`9.52ms` from Ho Chi Minh City, VN
111.38.214.32	AS9808 China Mobile Communications Group Co., Ltd.	`8.02ms` from Nanjing, CN
179.228.165.48	AS26599 TELEFÔNICA BRASIL S.A	`1.35ms` 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 186.138.14.36

traceroute to 186.138.14.36 (186.138.14.36): 64 hops max, 52 byte packets

1 [AS396356] 103.50.33.2 0.202 ms

2 [] 200.0.17.131 1.044 ms

3 *

4 *

5 *

6 *

7 [AS7303] 186.138.14.36 9.78 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On October 30th 2025

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