181.9.0.0/16

AS7303 · Telecom Argentina S.A.

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Summary

Country	Argentina
Domain	telecom.com.ar
ASN	AS7303
Parent Range	181.8.0.0/13
Registry	LACNIC
ID	ADI2

WHOIS Details

inetnum:     181.8.0.0/13
status:      allocated
aut-num:     N/A
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:     181.8.0.0/16
nserver:     GULP.ARNET.COM.AR
nsstat:      20251213 AA
nslastaa:    20251213
inetrev:     181.9.0.0/16
nserver:     GULP.ARNET.COM.AR
nsstat:      20251213 AA
nslastaa:    20251213
inetrev:     181.10.0.0/16
nserver:     GULP.ARNET.COM.AR
nsstat:      20251210 AA
nslastaa:    20251210
inetrev:     181.11.0.0/16
nserver:     GULP.ARNET.COM.AR
nsstat:      20251213 AA
nslastaa:    20251213
inetrev:     181.12.0.0/16
nserver:     GULP.ARNET.COM.AR
nsstat:      20251210 AA
nslastaa:    20251210
inetrev:     181.13.0.0/16
nserver:     GULP.ARNET.COM.AR
nsstat:      20251213 AA
nslastaa:    20251213
inetrev:     181.14.0.0/16
nserver:     GULP.ARNET.COM.AR
nsstat:      20251213 AA
nslastaa:    20251213
inetrev:     181.15.0.0/16
nserver:     GULP.ARNET.COM.AR
nsstat:      20251213 AA
nslastaa:    20251213
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 contain 181.9.0.0/16

Range	ASN	Company	Num of IPs
181.8.0.0/13	AS7303	Telecom Argentina S.A.	524,288

Nearby Ranges

BGP prefixes that overlap with 181.0.0.0/8

Range	ASN	Company	Num of IPs
181.104.0.0/13	AS7303	Telecom Argentina S.A.	524,288
181.48.0.0/13	AS10620	Telmex Colombia S.A.	524,288
181.8.0.0/13	AS7303	Telecom Argentina S.A.	524,288
181.48.0.0/13	AS14080	Telmex Colombia S.A.	524,288
181.24.0.0/14	AS22927	Telefonica de Argentina	262,144
181.20.0.0/14	AS22927	Telefonica de Argentina	262,144
181.184.0.0/14	AS6306	TELEFONICA VENEZOLANA, C.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
181.168.0.0/14	AS7303	Telecom Argentina S.A.	262,144
181.28.0.0/14	AS7303	Telecom Argentina S.A.	262,144
181.72.0.0/14	AS6535	Telmex Servicios Empresariales S.A.	262,144
181.120.0.0/14	AS23201	Telecel S.A.	262,144
181.204.0.0/14	AS27831	Colombia Móvil	262,144
181.124.0.0/14	AS23201	Telecel S.A.	262,144
181.4.0.0/14	AS7303	Telecom Argentina S.A.	262,144
181.96.0.0/14	AS7303	Telecom Argentina S.A.	262,144
181.228.0.0/15	AS7303	Telecom Argentina 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
181.92.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.36.0.0/15	AS28118	ALTICE DOMINICANA S.A.	131,072
181.100.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.238.0.0/15	AS11664	AMX Argentina S.A.	131,072
181.88.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.238.0.0/15	AS11664	AMX Argentina S.A.	131,072
181.194.0.0/15	AS11830	Instituto Costarricense de Electricidad y Telecom.	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
181.44.0.0/15	AS27747	Telecentro S.A.	131,072
181.46.0.0/15	AS27747	Telecentro S.A.	131,072
181.238.0.0/15	AS19037	AMX Argentina S.A.	131,072
181.160.0.0/15	AS7418	TELEFÓNICA CHILE S.A.	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
181.162.0.0/15	AS7418	TELEFÓNICA CHILE S.A.	131,072
181.175.0.0/16	AS14522	SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	65,536
181.39.0.0/16	AS52257	Telconet S.A	65,536
181.116.0.0/16	AS19037	AMX Argentina S.A.	65,536
181.39.0.0/16	AS27947	Telconet S.A	65,536
181.117.0.0/16	AS19037	AMX Argentina S.A.	65,536
181.226.0.0/16	AS14117	Telefonica del Sur S.A.	65,536
181.198.0.0/16	AS27947	Telconet S.A	65,536
181.116.0.0/16	AS19037	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
181.210.0.0/16	AS7727	Hondutel	65,536
181.117.0.0/16	AS19037	AMX 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

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

9,867 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
181.9.69.144	AS7303 Telecom Argentina S.A.	`15.27ms` from Buenos Aires, AR
181.9.71.49	AS7303 Telecom Argentina S.A.	`15.49ms` from Buenos Aires, AR
181.9.72.244	AS7303 Telecom Argentina S.A.	`16.10ms` from Buenos Aires, AR
181.9.76.52	AS7303 Telecom Argentina S.A.	`15.12ms` from Buenos Aires, AR
181.9.7.79	AS7303 Telecom Argentina S.A.	`15.94ms` from Buenos Aires, AR
181.9.64.164	AS7303 Telecom Argentina S.A.	`15.00ms` from Buenos Aires, AR
181.9.79.83	AS7303 Telecom Argentina S.A.	`16.41ms` from Buenos Aires, AR
181.9.3.253	AS7303 Telecom Argentina S.A.	`15.77ms` from Buenos Aires, AR
181.9.63.254	AS7303 Telecom Argentina S.A.	`1.27ms` from Buenos Aires, AR
181.9.9.147	AS7303 Telecom Argentina S.A.	`15.85ms` from Buenos Aires, AR
181.9.10.7	AS7303 Telecom Argentina S.A.	`16.20ms` from Buenos Aires, AR
181.9.19.174	AS7303 Telecom Argentina S.A.	`15.45ms` from Buenos Aires, AR
181.9.14.8	AS7303 Telecom Argentina S.A.	`14.83ms` from Buenos Aires, AR
181.9.82.148	AS7303 Telecom Argentina S.A.	`14.61ms` from Buenos Aires, AR
181.9.13.195	AS7303 Telecom Argentina S.A.	`16.03ms` from Buenos Aires, AR
181.9.20.180	AS7303 Telecom Argentina S.A.	`16.36ms` from Buenos Aires, AR
181.9.81.130	AS7303 Telecom Argentina S.A.	`15.21ms` from Buenos Aires, AR
181.9.75.127	AS7303 Telecom Argentina S.A.	`15.52ms` from Buenos Aires, AR
181.9.67.215	AS7303 Telecom Argentina S.A.	`17.24ms` from Buenos Aires, AR
181.9.21.249	AS7303 Telecom Argentina S.A.	`16.08ms` from Buenos Aires, AR
181.9.78.217	AS7303 Telecom Argentina S.A.	`14.89ms` from Buenos Aires, AR
181.9.86.107	AS7303 Telecom Argentina S.A.	`14.40ms` from Buenos Aires, AR
181.9.16.129	AS7303 Telecom Argentina S.A.	`16.68ms` from Buenos Aires, AR
181.9.84.223	AS7303 Telecom Argentina S.A.	`15.67ms` from Buenos Aires, AR
181.9.73.168	AS7303 Telecom Argentina S.A.	`15.46ms` 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
14.245.189.208	AS45899 VNPT Corp	`5.08ms` from Da Nang, VN
92.77.139.208	AS3209 Vodafone GmbH	`8.82ms` from Duesseldorf, DE
86.149.41.0	AS2856 British Telecommunications PLC	`2.23ms` from Erith, GB
35.183.79.64	AS16509 Amazon.com, Inc.	`0.14ms` from Montreal, CA
123.223.210.80	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.09ms` from Osaka, JP
65.207.81.208	AS701 Verizon Business	`6.03ms` from Philadelphia, US
188.175.2.16	AS16246 O2 Czech Republic, a.s.	`8.80ms` from Prague, CZ
218.238.20.160	AS9318 SK Broadband Co Ltd	`5.76ms` from Seoul, KR
118.126.66.16	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.65ms` from Shanghai, CN
110.144.136.176	AS1221 Telstra Limited	`8.66ms` from Sydney, AU
1.41.6.208	AS4804 Microplex PTY LTD	`1.85ms` from Sydney, AU
177.116.64.144	AS26599 TELEFÔNICA BRASIL S.A	`8.78ms` from São Paulo, BR
1.160.245.240	AS3462 Data Communication Business Group	`0.99ms` from Taipei, TW
165.154.88.224	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`0.97ms` from Tokyo, JP
222.129.38.112	AS4808 China Unicom Beijing Province Network	`3.83ms` from Beijing, CN
105.191.81.144	AS36925 MEDITELECOM	`16.86ms` from Casablanca, MA
73.110.157.16	AS7922 Comcast Cable Communications, LLC	`4.67ms` from Chicago, US
50.24.47.240	AS19108 Optimum	`10.74ms` from Dallas, US
87.170.105.144	AS3320 Deutsche Telekom AG	`2.79ms` from Frankfurt am Main, DE
195.243.248.80	AS3320 Deutsche Telekom AG	`0.49ms` from Hamburg, DE
86.154.206.80	AS2856 British Telecommunications PLC	`4.04ms` from London, GB
82.44.119.176	AS5089 Virgin Media Limited	`3.47ms` from London, GB
5.99.163.64	AS3269 Telecom Italia S.p.A.	`5.91ms` from Milan, IT
81.74.46.0	AS3269 Telecom Italia S.p.A.	`0.73ms` from Milan, IT
20.217.40.64	AS8075 Microsoft Corporation	`0.15ms` from Modiin Ilit, IL

Traceroute

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

traceroute -a -n -q1 -m10 181.9.35.171

traceroute to 181.9.35.171 (181.9.35.171): 10 hops max, 52 byte packets

1 [AS15169] 142.251.251.239 253.891 ms

2 [AS15169] 192.178.80.110 254.076 ms

3 *

4 *

5 *

6 [AS7303] 181.88.168.5 295.236 ms

7 [AS7303] 181.88.171.39 301.64 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Chang-hua, TW

On December 6th 2025

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