181.0.0.0/16

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:     181.0.0.0/16
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:     181.0.0.0/16
nserver:     GULP.ARNET.COM.AR
nsstat:      20251208 AA
nslastaa:    20251208
created:     20101203
changed:     20231207

nic-hdl:     ADI2
person:      Administrador IP
e-mail:      [email protected]
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	AS7303	Telecom Argentina S.A.	524,288
181.24.0.0/14	AS22927	Telefonica de Argentina	262,144
181.120.0.0/14	AS23201	Telecel S.A.	262,144
181.96.0.0/14	AS7303	Telecom Argentina S.A.	262,144
181.168.0.0/14	AS7303	Telecom Argentina S.A.	262,144
181.4.0.0/14	AS7303	Telecom Argentina S.A.	262,144
181.28.0.0/14	AS7303	Telecom Argentina S.A.	262,144
181.164.0.0/14	AS7303	Telecom Argentina S.A.	262,144
181.20.0.0/14	AS22927	Telefonica de Argentina	262,144
181.124.0.0/14	AS23201	Telecel 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
181.180.0.0/14	AS6306	TELEFONICA VENEZOLANA, C.A.	262,144
181.184.0.0/14	AS6306	TELEFONICA VENEZOLANA, C.A.	262,144
181.238.0.0/15	AS19037	AMX Argentina S.A.	131,072
181.162.0.0/15	AS7418	TELEFÓNICA CHILE S.A.	131,072
181.46.0.0/15	AS27747	Telecentro S.A.	131,072
181.194.0.0/15	AS11830	Instituto Costarricense de Electricidad y Telecom.	131,072
181.160.0.0/15	AS7418	TELEFÓNICA CHILE S.A.	131,072
181.68.0.0/15	AS27831	Colombia Móvil	131,072
181.70.0.0/15	AS27831	Colombia Móvil	131,072
181.238.0.0/15	AS11664	AMX Argentina S.A.	131,072
181.36.0.0/15	AS28118	ALTICE DOMINICANA S.A.	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
181.2.0.0/15	AS7303	Telecom Argentina 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
181.76.0.0/15	AS26615	TIM S/A	131,072
181.86.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.39.0.0/16	AS52257	Telconet S.A	65,536
181.198.0.0/16	AS27947	Telconet S.A	65,536
181.40.0.0/16	AS23201	Telecel 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
181.117.0.0/16	AS19037	AMX Argentina S.A.	65,536
181.117.0.0/16	AS11664	AMX Argentina S.A.	65,536
181.190.0.0/16	AS14259	Manquehuenet	65,536
181.210.0.0/16	AS7727	Hondutel	65,536
181.116.0.0/16	AS11664	AMX Argentina S.A.	65,536
181.212.0.0/16	AS16629	TELEFONICA EMPRESAS CHILE SA	65,536
181.119.0.0/16	AS18747	IFX Networks Argentina S.R.L.	65,536
181.38.0.0/16	AS11556	Claro Panamá 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

4,818 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
181.0.8.130	AS7303 Telecom Argentina S.A.	`1.55ms` from Buenos Aires, AR
181.0.1.153	AS7303 Telecom Argentina S.A.	`7.49ms` from Buenos Aires, AR
181.0.5.97	AS7303 Telecom Argentina S.A.	`12.30ms` from Buenos Aires, AR
181.0.9.51	AS7303 Telecom Argentina S.A.	`11.47ms` from Buenos Aires, AR
181.0.10.50	AS7303 Telecom Argentina S.A.	`9.65ms` from Buenos Aires, AR
181.0.7.52	AS7303 Telecom Argentina S.A.	`10.22ms` from Buenos Aires, AR
181.0.4.199	AS7303 Telecom Argentina S.A.	`1.76ms` from Buenos Aires, AR
181.0.6.117	AS7303 Telecom Argentina S.A.	`10.30ms` from Buenos Aires, AR
181.0.3.157	AS7303 Telecom Argentina S.A.	`11.50ms` from Buenos Aires, AR
181.0.2.123	AS7303 Telecom Argentina S.A.	`11.77ms` from Buenos Aires, AR
181.0.0.59	AS7303 Telecom Argentina S.A.	`7.87ms` from Buenos Aires, AR
181.0.11.200	AS7303 Telecom Argentina S.A.	`6.89ms` from Buenos Aires, AR
181.0.24.95	AS7303 Telecom Argentina S.A.	`9.68ms` from Buenos Aires, AR
181.0.28.157	AS7303 Telecom Argentina S.A.	`7.62ms` from Buenos Aires, AR
181.0.17.71	AS7303 Telecom Argentina S.A.	`9.55ms` from Buenos Aires, AR
181.0.20.74	AS7303 Telecom Argentina S.A.	`9.30ms` from Buenos Aires, AR
181.0.25.133	AS7303 Telecom Argentina S.A.	`7.77ms` from Buenos Aires, AR
181.0.23.169	AS7303 Telecom Argentina S.A.	`9.64ms` from Buenos Aires, AR
181.0.19.163	AS7303 Telecom Argentina S.A.	`9.19ms` from Buenos Aires, AR
181.0.13.141	AS7303 Telecom Argentina S.A.	`11.74ms` from Buenos Aires, AR
181.0.16.163	AS7303 Telecom Argentina S.A.	`10.68ms` from Buenos Aires, AR
181.0.15.222	AS7303 Telecom Argentina S.A.	`11.36ms` from Buenos Aires, AR
181.0.26.159	AS7303 Telecom Argentina S.A.	`11.59ms` from Buenos Aires, AR
181.0.12.246	AS7303 Telecom Argentina S.A.	`11.89ms` from Buenos Aires, AR
181.0.18.197	AS7303 Telecom Argentina S.A.	`8.56ms` 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
104.211.29.128	AS8075 Microsoft Corporation	`0.42ms` from Ashburn, US
87.106.162.32	AS8560 IONOS SE	`0.55ms` from Berlin, DE
52.33.71.16	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
5.70.48.224	AS5607 Sky UK Limited	`6.09ms` from Erith, GB
188.98.66.80	AS3209 Vodafone GmbH	`9.77ms` from Frankfurt am Main, DE
42.189.221.160	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`6.72ms` from Kuala Lumpur, MY
211.24.41.176	AS9930 TTNET-MY	`1.02ms` from Kuala Lumpur, MY
81.19.220.112	AS25369 Hydra Communications Ltd	`0.34ms` from London, GB
24.188.203.192	AS6128 Cablevision Systems Corp.	`7.45ms` from New York City, US
91.158.135.208	AS719 Elisa Oyj	`12.13ms` from Oulu, FI
39.65.97.16	AS4837 CHINA UNICOM China169 Backbone	`1.01ms` from Qingdao, CN
24.16.212.80	AS7922 Comcast Cable Communications, LLC	`3.44ms` from Seattle, US
183.114.95.160	AS4766 Korea Telecom	`1.86ms` from Seoul, KR
112.133.6.96	AS9946 KCTV JEJU BROADCASTING	`9.45ms` from Seoul, KR
218.26.74.144	AS4837 CHINA UNICOM China169 Backbone	`3.06ms` from Taiyuan, CN
60.236.26.0	AS2518 BIGLOBE Inc.	`14.38ms` from Tokyo, JP
79.96.213.64	AS12824 home.pl S.A.	`1.21ms` from Warsaw, PL
91.185.137.224	AS58224 Iran Telecommunication Company PJS	`15.25ms` from Yerevan, AM
122.161.17.112	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.77ms` from Chennai, IN
18.254.0.80	AS8987 Amazon Data Services Ireland Ltd	`0.81ms` from Columbus, US
14.246.168.224	AS45899 VNPT Corp	`5.29ms` from Ho Chi Minh City, VN
14.172.128.128	AS45899 VNPT Corp	`5.25ms` from Ho Chi Minh City, VN
76.95.163.48	AS20001 Charter Communications Inc	`6.53ms` from Los Angeles, US
83.32.117.80	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.16ms` from Madrid, ES
162.248.55.112	AS27640 GIGAS HOSTING USA, LLC	`0.28ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 -f3 -m7 181.0.50.56

traceroute to 181.0.50.56 (181.0.50.56): 7 hops max, 52 byte packets

3 [AS749] 11.88.173.221 5.276 ms

4 [] 117.49.34.177 1.334 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Jining, CN

On December 6th 2025

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