181.1.0.0/16

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:     181.1.0.0/17
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:     181.1.64.0/18
nserver:     GULP.ARNET.COM.AR
nsstat:      20251030 AA
nslastaa:    20251030
inetrev:     181.1.32.0/19
nserver:     GULP.ARNET.COM.AR
nsstat:      20251029 AA
nslastaa:    20251029
inetrev:     181.1.16.0/20
nserver:     GULP.ARNET.COM.AR
nsstat:      20251030 AA
nslastaa:    20251030
inetrev:     181.1.8.0/21
nserver:     GULP.ARNET.COM.AR
nsstat:      20251030 AA
nslastaa:    20251030
inetrev:     181.1.4.0/22
nserver:     GULP.ARNET.COM.AR
nsstat:      20251027 AA
nslastaa:    20251027
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

Overlapping Ranges

BGP prefixes that are contained by 181.1.0.0/16

Range	ASN	Company	Num of IPs
181.1.156.0/22	AS7303	Telecom Argentina S.A.	1,024
181.1.144.0/21	AS7303	Telecom Argentina S.A.	2,048
181.1.128.0/20	AS7303	Telecom Argentina S.A.	4,096
181.1.160.0/19	AS7303	Telecom Argentina S.A.	8,192
181.1.192.0/18	AS7303	Telecom Argentina S.A.	16,384
181.1.0.0/17	AS7303	Telecom Argentina S.A.	32,768

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

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Useful for Cybersecurity

Read more

Pingable IPs

34,174 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
181.1.25.202	AS7303 Telecom Argentina S.A.	`16.90ms` from Asuncion, PY
181.1.33.117	AS7303 Telecom Argentina S.A.	`18.64ms` from Asuncion, PY
181.1.34.155	AS7303 Telecom Argentina S.A.	`18.84ms` from Asuncion, PY
181.1.64.1	AS7303 Telecom Argentina S.A.	`4.77ms` from Buenos Aires, AR
181.1.221.96	AS7303 Telecom Argentina S.A.	`17.75ms` from Buenos Aires, AR
181.1.167.214	AS7303 Telecom Argentina S.A.	`23.52ms` from Cordoba, AR
181.1.161.173	AS7303 Telecom Argentina S.A.	`9.86ms` from Rosario, AR
181.1.41.172	AS7303 Telecom Argentina S.A.	`16.86ms` from Buenos Aires, AR
181.1.144.133	AS7303 Telecom Argentina S.A.	`3.77ms` from Buenos Aires, AR
181.1.219.71	AS7303 Telecom Argentina S.A.	`2.68ms` from Buenos Aires, AR
181.1.251.99	AS7303 Telecom Argentina S.A.	`13.99ms` from Buenos Aires, AR
181.1.173.217	AS7303 Telecom Argentina S.A.	`16.56ms` from Buenos Aires, AR
181.1.223.99	AS7303 Telecom Argentina S.A.	`17.76ms` from Buenos Aires, AR
181.1.160.141	AS7303 Telecom Argentina S.A.	`12.83ms` from Rosario, AR
181.1.244.231	AS7303 Telecom Argentina S.A.	`1.45ms` from Rosario, AR
181.1.47.129	AS7303 Telecom Argentina S.A.	`0.78ms` from Rosario, AR
181.1.133.16	AS7303 Telecom Argentina S.A.	`9.70ms` from Buenos Aires, AR
181.1.150.18	AS7303 Telecom Argentina S.A.	`1.55ms` from Buenos Aires, AR
181.1.222.231	AS7303 Telecom Argentina S.A.	`17.67ms` from Buenos Aires, AR
181.1.205.58	AS7303 Telecom Argentina S.A.	`22.44ms` from Buenos Aires, AR
181.1.101.58	AS7303 Telecom Argentina S.A.	`18.63ms` from Buenos Aires, AR
181.1.55.251	AS7303 Telecom Argentina S.A.	`16.63ms` from Buenos Aires, AR
181.1.99.69	AS7303 Telecom Argentina S.A.	`1.95ms` from Buenos Aires, AR
181.1.106.252	AS7303 Telecom Argentina S.A.	`19.25ms` from Cordoba, AR
181.1.80.34	AS7303 Telecom Argentina S.A.	`0.92ms` from Rosario, 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
97.129.29.128	AS6167 Verizon Business	`15.24ms` from Atlanta, US
52.13.173.160	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
104.69.114.16	AS16625 Akamai Technologies, Inc.	`0.69ms` from Dallas, US
81.243.46.128	AS5432 Proximus NV	`5.83ms` from Gravelines, FR
101.245.64.128	AS55990 Huawei Cloud Service data center	`1.04ms` from Guiyang, CN
1.36.59.32	AS4760 HKT Limited	`1.06ms` from Hong Kong, HK
98.15.161.224	AS12271 Charter Communications Inc	`8.35ms` from Newark, US
124.132.23.224	AS4837 CHINA UNICOM China169 Backbone	`8.82ms` from Qingdao, CN
207.212.134.0	AS7018 AT&T Enterprises, LLC	`4.18ms` from Redding, US
54.225.64.0	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
2.32.78.96	AS30722 Vodafone Italia S.p.A.	`9.58ms` from Rome, IT
83.130.129.16	AS12400 Partner Communications Ltd.	`3.27ms` from Tel Aviv, IL
52.198.79.64	AS16509 Amazon.com, Inc.	`0.11ms` from Tokyo, JP
193.80.180.0	AS8447 A1 Telekom Austria AG	`9.21ms` from Vienna, AT
62.131.152.128	AS1136 KPN B.V.	`0.82ms` from Amsterdam, NL
34.213.27.224	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
189.174.95.240	AS8151 UNINET	`0.74ms` from Cancún, MX
107.150.113.208	AS21859 Zenlayer Inc	`1.25ms` from Chicago, US
2.3.2.96	AS3215 Orange S.A.	`8.93ms` from Lyon, FR
3.98.185.112	AS16509 Amazon.com, Inc.	`0.15ms` from Montreal, CA
194.8.224.112	AS12686 "TBANK" JSC	`1.67ms` from Moscow, RU
222.151.249.16	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.47ms` from Osaka, JP
5.206.254.128	AS57332 TOM-NET s.c. Dariusz Koper, Radoslaw Koper	`5.89ms` from Warsaw, PL
72.83.88.80	AS701 Verizon Business	`2.40ms` from Ashburn, US
89.147.217.80	AS39397 Metronet LLC	`1.70ms` from Baku, AZ

Traceroute

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

traceroute -a -n -q1 -f5 181.1.68.250

traceroute to 181.1.68.250 (181.1.68.250): 64 hops max, 52 byte packets

5 [AS7303] 181.96.112.119 4.525 ms

6 [AS7303] 181.1.68.250 3.442 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On October 30th 2025

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