181.2.0.0/15

AS7303 · Telecom Argentina S.A.

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Summary

Country	Argentina
Domain	telecom.com.ar
ASN	AS7303
Registry	LACNIC
ID	ADI2

WHOIS Details

inetnum:     181.2.0.0/15
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:     181.2.0.0/15
nserver:     GULP.ARNET.COM.AR
nsstat:      20251114 AA
nslastaa:    20251114
created:     20101203
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

Nearby Ranges

BGP prefixes that overlap with 181.0.0.0/8

Range	ASN	Company	Num of IPs
181.48.0.0/13	AS14080	Telmex Colombia S.A.	524,288
181.48.0.0/13	AS10620	Telmex Colombia S.A.	524,288
181.104.0.0/13	AS7303	Telecom Argentina S.A.	524,288
181.8.0.0/13	AS264767	Telecom Argentina S.A.	524,288
181.8.0.0/13	AS7303	Telecom Argentina S.A.	524,288
181.28.0.0/14	AS7303	Telecom Argentina S.A.	262,144
181.4.0.0/14	AS7303	Telecom Argentina S.A.	262,144
181.168.0.0/14	AS7303	Telecom Argentina S.A.	262,144
181.180.0.0/14	AS6306	TELEFONICA VENEZOLANA, C.A.	262,144
181.164.0.0/14	AS7303	Telecom Argentina S.A.	262,144
181.184.0.0/14	AS6306	TELEFONICA VENEZOLANA, C.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
181.72.0.0/14	AS6535	Telmex Servicios Empresariales S.A.	262,144
181.20.0.0/14	AS22927	Telefonica de Argentina	262,144
181.24.0.0/14	AS22927	Telefonica de Argentina	262,144
181.120.0.0/14	AS23201	Telecel S.A.	262,144
181.124.0.0/14	AS23201	Telecel S.A.	262,144
181.238.0.0/15	AS11664	AMX Argentina S.A.	131,072
181.76.0.0/15	AS26615	TIM S/A	131,072
181.238.0.0/15	AS19037	AMX Argentina S.A.	131,072
181.194.0.0/15	AS11830	Instituto Costarricense de Electricidad y Telecom.	131,072
181.68.0.0/15	AS27831	Colombia Móvil	131,072
181.44.0.0/15	AS27747	Telecentro S.A.	131,072
181.172.0.0/15	AS7418	TELEFONICA MOVIL DE CHILE S.A.	131,072
181.162.0.0/15	AS7418	TELEFÓNICA CHILE S.A.	131,072
181.160.0.0/15	AS7418	TELEFÓNICA CHILE S.A.	131,072
181.70.0.0/15	AS27831	Colombia Móvil	131,072
181.46.0.0/15	AS27747	Telecentro S.A.	131,072
181.100.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.92.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.230.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.88.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.228.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.36.0.0/15	AS28118	ALTICE DOMINICANA S.A.	131,072
181.86.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.0.0.0/16	AS7303	Telecom Argentina S.A.	65,536
181.198.0.0/16	AS27947	Telconet S.A	65,536
181.39.0.0/16	AS27947	Telconet S.A	65,536
181.84.0.0/16	AS7303	Telecom Argentina S.A.	65,536
181.90.0.0/16	AS7303	Telecom Argentina 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
181.227.0.0/16	AS28024	Nuevatel PCS de Bolivia S.A.	65,536
181.210.0.0/16	AS7727	Hondutel	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
181.119.0.0/16	AS18747	IFX Networks Argentina S.R.L.	65,536
181.117.0.0/16	AS19037	AMX Argentina S.A.	65,536

Hosted domains

There are 49 domain names hosted across 27 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
181.2.149.134	soluciones-postales.com.ar	11
181.2.146.60	dgacontablejujuy.net.ar	6
181.2.150.239	ambientesfuncionales.com	3
181.2.204.197	carboneserver.com.ar	1
181.2.104.204	retrocomputing.com.ar	1
181.2.113.206	martocaster.ar	1
181.2.144.51	ksb.com.ar	1

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

82,820 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
181.3.202.206	AS7303 Telecom Argentina S.A.	`11.15ms` from Buenos Aires, AR
181.3.76.96	AS7303 Telecom Argentina S.A.	`1.85ms` from Buenos Aires, AR
181.3.46.209	AS7303 Telecom Argentina S.A.	`11.45ms` from Buenos Aires, AR
181.3.182.15	AS7303 Telecom Argentina S.A.	`7.56ms` from Buenos Aires, AR
181.3.191.2	AS7303 Telecom Argentina S.A.	`9.59ms` from Buenos Aires, AR
181.3.90.45	AS7303 Telecom Argentina S.A.	`7.43ms` from Buenos Aires, AR
181.3.42.107	AS7303 Telecom Argentina S.A.	`10.54ms` from Buenos Aires, AR
181.3.137.236	AS7303 Telecom Argentina S.A.	`12.82ms` from Buenos Aires, AR
181.3.24.173	AS7303 Telecom Argentina S.A.	`9.32ms` from Cordoba, AR
181.3.29.182	AS7303 Telecom Argentina S.A.	`1.63ms` from Buenos Aires, AR
181.3.127.181	AS7303 Telecom Argentina S.A.	`1.28ms` from Buenos Aires, AR
181.3.126.62	AS7303 Telecom Argentina S.A.	`7.35ms` from Buenos Aires, AR
181.3.40.206	AS7303 Telecom Argentina S.A.	`1.30ms` from Buenos Aires, AR
181.3.192.168	AS7303 Telecom Argentina S.A.	`13.16ms` from Buenos Aires, AR
181.3.131.208	AS7303 Telecom Argentina S.A.	`10.88ms` from Buenos Aires, AR
181.3.61.151	AS7303 Telecom Argentina S.A.	`1.29ms` from Buenos Aires, AR
181.3.173.220	AS7303 Telecom Argentina S.A.	`12.60ms` from Buenos Aires, AR
181.3.134.125	AS7303 Telecom Argentina S.A.	`1.67ms` from Buenos Aires, AR
181.3.41.120	AS7303 Telecom Argentina S.A.	`12.29ms` from Buenos Aires, AR
181.3.12.77	AS7303 Telecom Argentina S.A.	`11.92ms` from Buenos Aires, AR
181.3.23.34	AS7303 Telecom Argentina S.A.	`1.32ms` from Buenos Aires, AR
181.3.103.19	AS7303 Telecom Argentina S.A.	`8.48ms` from Buenos Aires, AR
181.3.151.211	AS7303 Telecom Argentina S.A.	`9.35ms` from Buenos Aires, AR
181.3.74.16	AS7303 Telecom Argentina S.A.	`7.37ms` from Buenos Aires, AR
181.3.155.127	AS7303 Telecom Argentina S.A.	`9.81ms` 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
76.97.241.79	AS7922 Comcast Cable Communications, LLC	`7.19ms` from Atlanta, US
175.23.27.143	AS4837 CHINA UNICOM China169 Backbone	`3.82ms` from Changchun, CN
141.216.132.159	AS394769 University of Michigan - Flint	`2.49ms` from Detroit, US
47.63.192.111	AS12430 VODAFONE ESPANA S.A.U.	`9.99ms` from Madrid, ES
58.191.44.15	AS17511 OPTAGE Inc.	`1.46ms` from Osaka, JP
86.192.53.127	AS3215 Orange S.A.	`9.22ms` from Paris, FR
68.228.251.31	AS22773 Cox Communications Inc.	`5.18ms` from Phoenix, US
149.169.181.79	AS2900 Arizona Tri University Network	`0.55ms` from Phoenix, US
35.189.32.127	AS396982 Google LLC	`0.10ms` from Sydney, AU
163.30.19.31	AS1659 Taiwan Academic Network (TANet) Information Center	`3.19ms` from Taipei, TW
114.248.162.159	AS4808 China Unicom Beijing Province Network	`3.83ms` from Beijing, CN
117.242.168.191	AS9829 National Internet Backbone	`5.14ms` from Bengaluru, IN
66.222.241.239	AS852 TELUS Communications Inc.	`6.60ms` from Calgary, CA
18.220.192.223	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
97.118.249.239	AS209 CenturyLink Communications, LLC	`1.81ms` from Denver, US
93.130.220.95	AS6805 Telefonica Germany GmbH & Co.OHG	`4.28ms` from Frankfurt am Main, DE
113.58.158.239	AS4837 CHINA UNICOM China169 Backbone	`14.12ms` from Guangzhou, CN
172.114.19.63	AS20001 Charter Communications Inc	`6.96ms` from Los Angeles, US
139.28.191.255	AS200845 AVATEL TELECOM, SA	`3.98ms` from Madrid, ES
120.222.204.47	AS9808 China Mobile Communications Group Co., Ltd.	`0.77ms` from Qingdao, CN
20.51.80.47	AS8075 Microsoft Corporation	`0.15ms` from Quincy, US
122.112.182.207	AS55990 Huawei Cloud Service data center	`2.63ms` from Shanghai, CN
35.73.236.79	AS16509 Amazon.com, Inc.	`0.23ms` from Tokyo, JP
77.168.201.47	AS1136 KPN B.V.	`2.47ms` from Amsterdam, NL
32.214.162.95	AS46690 Southern New England Telephone Company and SNET America, Inc.	`12.53ms` from Ashburn, US

Traceroute

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

traceroute -a -n -q1 -f5 181.2.75.34

traceroute to 181.2.75.34 (181.2.75.34): 64 hops max, 52 byte packets

5 [AS7303] 181.88.171.179 3.113 ms

6 [AS7303] 181.2.75.34 2.274 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On November 14th 2025

What are IP address ranges?

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