181.87.0.0/16

AS7303 · Telecom Argentina S.A.

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Summary

Country	Argentina
Domain	telecom.com.ar
ASN	AS7303
Parent Range	181.86.0.0/15
Registry	LACNIC
ID	ADI2

WHOIS Details

inetnum:     181.86.0.0/15
status:      allocated
aut-num:     AS7303
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:     181.86.0.0/16
nserver:     GULP.ARNET.COM.AR
nsstat:      20231210 AA
nslastaa:    20231210
inetrev:     181.87.0.0/16
nserver:     GULP.ARNET.COM.AR
nsstat:      20231207 AA
nslastaa:    20231207
created:     20110919
changed:     20231207

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 181.87.0.0/16

Range	ASN	Company	Num of IPs
181.86.0.0/15	AS7303	Telecom Argentina S.A.	131,072

Nearby Ranges

BGP prefixes that overlap with 181.0.0.0/8

Range	ASN	Company	Num of IPs
181.48.0.0/13	AS10620	Telmex Colombia S.A.	524,288
181.48.0.0/13	AS14080	Telmex Colombia S.A.	524,288
181.8.0.0/13	AS264767	Telecom Argentina S.A.	524,288
181.104.0.0/13	AS7303	Telecom Argentina S.A.	524,288
181.8.0.0/13	AS7303	Telecom Argentina S.A.	524,288
181.124.0.0/14	AS23201	Telecel S.A.	262,144
181.4.0.0/14	AS7303	Telecom Argentina S.A.	262,144
181.20.0.0/14	AS22927	Telefonica de Argentina	262,144
181.164.0.0/14	AS7303	Telecom Argentina S.A.	262,144
181.24.0.0/14	AS22927	Telefonica de Argentina	262,144
181.168.0.0/14	AS7303	Telecom Argentina S.A.	262,144
181.120.0.0/14	AS23201	Telecel S.A.	262,144
181.28.0.0/14	AS7303	Telecom Argentina S.A.	262,144
181.96.0.0/14	AS7303	Telecom Argentina S.A.	262,144
181.204.0.0/14	AS27831	Colombia Móvil	262,144
181.184.0.0/14	AS6306	TELEFONICA VENEZOLANA, C.A.	262,144
181.72.0.0/14	AS6535	Telmex Servicios Empresariales S.A.	262,144
181.180.0.0/14	AS6306	TELEFONICA VENEZOLANA, C.A.	262,144
181.194.0.0/15	AS11830	Instituto Costarricense de Electricidad y Telecom.	131,072
181.68.0.0/15	AS27831	Colombia Móvil	131,072
181.172.0.0/15	AS7418	TELEFONICA MOVIL DE CHILE S.A.	131,072
181.238.0.0/15	AS19037	AMX Argentina S.A.	131,072
181.70.0.0/15	AS27831	Colombia Móvil	131,072
181.160.0.0/15	AS7418	TELEFÓNICA CHILE S.A.	131,072
181.238.0.0/15	AS11664	AMX Argentina S.A.	131,072
181.76.0.0/15	AS26615	TIM S/A	131,072
181.162.0.0/15	AS7418	TELEFÓNICA CHILE S.A.	131,072
181.36.0.0/15	AS28118	ALTICE DOMINICANA S.A.	131,072
181.230.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.2.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.228.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.88.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.44.0.0/15	AS27747	Telecentro S.A.	131,072
181.100.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.46.0.0/15	AS27747	Telecentro S.A.	131,072
181.92.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.86.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.84.0.0/16	AS7303	Telecom Argentina S.A.	65,536
181.40.0.0/16	AS23201	Telecel S.A.	65,536
181.0.0.0/16	AS7303	Telecom Argentina S.A.	65,536
181.90.0.0/16	AS7303	Telecom Argentina S.A.	65,536
181.227.0.0/16	AS28024	Nuevatel PCS de Bolivia S.A.	65,536
181.95.0.0/16	AS7303	Telecom Argentina S.A.	65,536
181.178.0.0/16	AS11556	Claro Panamá S.A.	65,536
181.176.0.0/16	AS262210	VIETTEL PERÚ S.A.C.	65,536
181.117.0.0/16	AS11664	AMX Argentina S.A.	65,536
181.226.0.0/16	AS14117	Telefonica del Sur S.A.	65,536
181.190.0.0/16	AS14259	Manquehuenet	65,536
181.175.0.0/16	AS14522	SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	65,536
181.116.0.0/16	AS19037	AMX Argentina S.A.	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

39,695 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
181.87.44.1	AS7303 Telecom Argentina S.A.	`7.46ms` from Buenos Aires, AR
181.87.65.1	AS7303 Telecom Argentina S.A.	`1.71ms` from Buenos Aires, AR
181.87.10.174	AS7303 Telecom Argentina S.A.	`16.73ms` from Buenos Aires, AR
181.87.106.48	AS7303 Telecom Argentina S.A.	`9.83ms` from Buenos Aires, AR
181.87.95.1	AS7303 Telecom Argentina S.A.	`1.68ms` from Buenos Aires, AR
181.87.107.146	AS7303 Telecom Argentina S.A.	`10.12ms` from Buenos Aires, AR
181.87.59.186	AS7303 Telecom Argentina S.A.	`9.52ms` from Cordoba, AR
181.87.73.1	AS7303 Telecom Argentina S.A.	`0.96ms` from Buenos Aires, AR
181.87.75.1	AS7303 Telecom Argentina S.A.	`0.64ms` from Buenos Aires, AR
181.87.50.131	AS7303 Telecom Argentina S.A.	`19.59ms` from Buenos Aires, AR
181.87.8.112	AS7303 Telecom Argentina S.A.	`16.52ms` from Buenos Aires, AR
181.87.68.1	AS7303 Telecom Argentina S.A.	`1.61ms` from Buenos Aires, AR
181.87.87.1	AS7303 Telecom Argentina S.A.	`1.51ms` from Buenos Aires, AR
181.87.69.1	AS7303 Telecom Argentina S.A.	`0.96ms` from Buenos Aires, AR
181.87.82.1	AS7303 Telecom Argentina S.A.	`1.66ms` from Buenos Aires, AR
181.87.34.203	AS7303 Telecom Argentina S.A.	`16.54ms` from Buenos Aires, AR
181.87.84.1	AS7303 Telecom Argentina S.A.	`1.12ms` from Buenos Aires, AR
181.87.49.125	AS7303 Telecom Argentina S.A.	`19.57ms` from Buenos Aires, AR
181.87.31.90	AS7303 Telecom Argentina S.A.	`16.50ms` from Buenos Aires, AR
181.87.51.125	AS7303 Telecom Argentina S.A.	`19.62ms` from Buenos Aires, AR
181.87.81.1	AS7303 Telecom Argentina S.A.	`0.97ms` from Buenos Aires, AR
181.87.22.228	AS7303 Telecom Argentina S.A.	`16.59ms` from Buenos Aires, AR
181.87.67.1	AS7303 Telecom Argentina S.A.	`1.10ms` from Buenos Aires, AR
181.87.94.1	AS7303 Telecom Argentina S.A.	`1.01ms` from Buenos Aires, AR
181.87.99.1	AS7303 Telecom Argentina S.A.	`1.61ms` 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
181.5.249.224	AS7303 Telecom Argentina S.A.	`11.12ms` from Buenos Aires, AR
20.118.0.176	AS8075 Microsoft Corporation	`0.22ms` from Des Moines, US
20.233.131.0	AS8075 Microsoft Corporation	`0.92ms` from Dubai, AE
3.71.129.16	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
79.240.191.144	AS3320 Deutsche Telekom AG	`7.46ms` from Frankfurt am Main, DE
83.236.165.80	AS20676 Plusnet GmbH	`1.76ms` from Hamburg, DE
88.0.245.16	AS3352 TELEFONICA DE ESPANA S.A.U.	`3.22ms` from Madrid, ES
35.200.148.96	AS396982 Google LLC	`0.09ms` from Mumbai, IN
67.80.239.208	AS6128 Cablevision Systems Corp.	`8.11ms` from New York City, US
82.55.45.32	AS3269 Telecom Italia S.p.A.	`2.62ms` from Rome, IT
18.144.41.176	AS16509 Amazon.com, Inc.	`0.33ms` from Santa Clara, US
92.36.135.16	AS9146 BIHNET Autonomus System	`2.43ms` from Sarajevo, BA
120.142.61.96	AS10036 DLIVE	`7.47ms` from Seoul, KR
36.38.225.0	AS9845 LG HelloVision Corp.	`7.97ms` from Seoul, KR
59.100.71.224	AS2764 AAPT Limited	`1.18ms` from Sydney, AU
73.13.191.112	AS7922 Comcast Cable Communications, LLC	`7.90ms` from Ashburn, US
72.195.151.16	AS22773 Cox Communications Inc.	`5.96ms` from Boston, US
198.161.69.16	AS14875 NovAtel Inc.	`1.01ms` from Calgary, CA
123.20.36.240	AS45899 VNPT Corp	`1.53ms` from Ho Chi Minh City, VN
110.18.251.80	AS139007 UNICOM InnerMongolia province network	`6.81ms` from Hohhot, CN
64.170.175.0	AS7018 AT&T Enterprises, LLC	`2.25ms` from Los Angeles, US
82.106.36.0	AS3269 Telecom Italia S.p.A.	`3.25ms` from Milan, IT
174.44.33.128	AS6128 Cablevision Systems Corp.	`8.01ms` from New York City, US
79.98.59.48	AS39781 Diabolocom SAS	`0.41ms` from Paris, FR
187.170.145.112	AS8151 UNINET	`3.77ms` from Santiago de Queretaro, MX

Traceroute

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

traceroute -a -n -q1 -f5 181.87.71.205

traceroute to 181.87.71.205 (181.87.71.205): 64 hops max, 52 byte packets

5 [AS7303] 181.96.62.189 2.766 ms

6 *

7 [AS7303] 181.87.71.205 12.318 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On October 30th 2025

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