181.12.0.0/16

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:     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:     181.8.0.0/16
nserver:     GULP.ARNET.COM.AR
nsstat:      20251029 AA
nslastaa:    20251029
inetrev:     181.9.0.0/16
nserver:     GULP.ARNET.COM.AR
nsstat:      20251030 AA
nslastaa:    20251030
inetrev:     181.10.0.0/16
nserver:     GULP.ARNET.COM.AR
nsstat:      20251028 AA
nslastaa:    20251028
inetrev:     181.11.0.0/16
nserver:     GULP.ARNET.COM.AR
nsstat:      20251027 AA
nslastaa:    20251027
inetrev:     181.12.0.0/16
nserver:     GULP.ARNET.COM.AR
nsstat:      20251027 AA
nslastaa:    20251027
inetrev:     181.13.0.0/16
nserver:     GULP.ARNET.COM.AR
nsstat:      20251030 AA
nslastaa:    20251030
inetrev:     181.14.0.0/16
nserver:     GULP.ARNET.COM.AR
nsstat:      20251030 AA
nslastaa:    20251030
inetrev:     181.15.0.0/16
nserver:     GULP.ARNET.COM.AR
nsstat:      20251029 AA
nslastaa:    20251029
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 181.12.0.0/16

Range	ASN	Company	Num of IPs
181.8.0.0/13	AS264767	Telecom Argentina S.A.	524,288
181.8.0.0/13	AS7303	Telecom Argentina S.A.	524,288

BGP prefixes that are contained by 181.12.0.0/16

Range	ASN	Company	Num of IPs
181.12.106.0/24	AS7303	TV MUSIC HOUSE JUJUY	256
181.12.98.0/24	AS7303	JOAR	256

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
181.8.0.0/13	AS264767	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
181.124.0.0/14	AS23201	Telecel S.A.	262,144
181.180.0.0/14	AS6306	TELEFONICA VENEZOLANA, C.A.	262,144
181.120.0.0/14	AS23201	Telecel S.A.	262,144
181.184.0.0/14	AS6306	TELEFONICA VENEZOLANA, C.A.	262,144
181.164.0.0/14	AS7303	Telecom Argentina S.A.	262,144
181.204.0.0/14	AS27831	Colombia Móvil	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
181.72.0.0/14	AS6535	Telmex Servicios Empresariales 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
181.68.0.0/15	AS27831	Colombia Móvil	131,072
181.238.0.0/15	AS19037	AMX Argentina S.A.	131,072
181.70.0.0/15	AS27831	Colombia Móvil	131,072
181.88.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.238.0.0/15	AS19037	AMX Argentina S.A.	131,072
181.100.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.194.0.0/15	AS11830	Instituto Costarricense de Electricidad y Telecom.	131,072
181.2.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.238.0.0/15	AS11664	AMX Argentina S.A.	131,072
181.228.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.86.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.238.0.0/15	AS11664	AMX Argentina S.A.	131,072
181.230.0.0/15	AS7303	Telecom Argentina S.A.	131,072
181.36.0.0/15	AS28118	ALTICE DOMINICANA S.A.	131,072
181.92.0.0/15	AS7303	Telecom 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
181.44.0.0/15	AS27747	Telecentro 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
181.76.0.0/15	AS26615	TIM S/A	131,072
181.210.0.0/16	AS7727	Hondutel	65,536
181.175.0.0/16	AS14522	SERVICIOS DE TELECOMUNICACIONES SETEL S.A. (XTRIM EC)	65,536
181.190.0.0/16	AS14259	Manquehuenet	65,536
181.227.0.0/16	AS28024	Nuevatel PCS de Bolivia S.A.	65,536
181.226.0.0/16	AS14117	Telefonica del Sur S.A.	65,536
181.39.0.0/16	AS27947	Telconet S.A	65,536
181.176.0.0/16	AS262210	VIETTEL PERÚ S.A.C.	65,536
181.198.0.0/16	AS27947	Telconet S.A	65,536
181.212.0.0/16	AS16629	TELEFONICA EMPRESAS CHILE SA	65,536
181.40.0.0/16	AS23201	Telecel S.A.	65,536
181.117.0.0/16	AS11664	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

24,023 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
181.12.221.138	AS7303 Telecom Argentina S.A.	`16.60ms` from Buenos Aires, AR
181.12.226.139	AS7303 Telecom Argentina S.A.	`1.50ms` from Buenos Aires, AR
181.12.148.18	AS7303 Telecom Argentina S.A.	`17.20ms` from Buenos Aires, AR
181.12.71.44	AS7303 Telecom Argentina S.A.	`5.80ms` from Buenos Aires, AR
181.12.161.246	AS7303 Telecom Argentina S.A.	`1.69ms` from Buenos Aires, AR
181.12.184.1	AS7303 Telecom Argentina S.A.	`7.29ms` from Buenos Aires, AR
181.12.211.244	AS7303 Telecom Argentina S.A.	`2.13ms` from Buenos Aires, AR
181.12.14.1	AS7303 Telecom Argentina S.A.	`5.17ms` from Buenos Aires, AR
181.12.100.12	AS7303 Telecom Argentina S.A.	`4.06ms` from Rosario, AR
181.12.128.65	AS7303 Telecom Argentina S.A.	`0.41ms` from Rosario, AR
181.12.154.9	AS7303 Telecom Argentina S.A.	`4.04ms` from Asuncion, PY
181.12.54.1	AS7303 Telecom Argentina S.A.	`1.13ms` from Buenos Aires, AR
181.12.223.169	AS7303 Telecom Argentina S.A.	`16.49ms` from Buenos Aires, AR
181.12.192.49	AS7303 Telecom Argentina S.A.	`1.57ms` from Buenos Aires, AR
181.12.62.1	AS7303 Telecom Argentina S.A.	`5.02ms` from Buenos Aires, AR
181.12.186.1	AS7303 Telecom Argentina S.A.	`7.61ms` from Buenos Aires, AR
181.12.67.62	AS7303 Telecom Argentina S.A.	`1.98ms` from Buenos Aires, AR
181.12.47.215	AS7303 Telecom Argentina S.A.	`1.41ms` from Buenos Aires, AR
181.12.9.107	AS7303 Telecom Argentina S.A.	`1.80ms` from Buenos Aires, AR
181.12.73.246	AS7303 Telecom Argentina S.A.	`17.56ms` from Buenos Aires, AR
181.12.170.97	AS7303 Telecom Argentina S.A.	`0.83ms` from Cordoba, AR
181.12.175.7	AS7303 Telecom Argentina S.A.	`1.32ms` from Rosario, AR
181.12.219.163	AS7303 Telecom Argentina S.A.	`4.26ms` from Rosario, AR
181.12.147.161	AS7303 Telecom Argentina S.A.	`15.99ms` from Asuncion, PY
181.12.38.1	AS7303 Telecom Argentina S.A.	`6.31ms` 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
31.201.180.32	AS50266 Odido Netherlands B.V.	`10.37ms` from Amsterdam, NL
44.254.151.240	AS16509 Amazon.com, Inc.	`0.23ms` from Boardman, US
76.150.131.192	AS7922 Comcast Cable Communications, LLC	`4.91ms` from Chicago, US
146.56.113.64	AS31898 Oracle Corporation	`0.16ms` from Chuncheon, KR
75.44.69.96	AS7018 AT&T Enterprises, LLC	`13.70ms` from Dallas, US
91.61.188.64	AS3320 Deutsche Telekom AG	`4.00ms` from Frankfurt am Main, DE
87.92.216.144	AS16086 DNA Oyj	`0.82ms` from Helsinki, FI
81.156.95.112	AS2856 British Telecommunications PLC	`3.50ms` from London, GB
80.86.153.0	AS21309 HERABIT S.p.A.	`8.53ms` from Milan, IT
41.90.72.16	AS33771 Safaricom Limited	`0.85ms` from Nairobi, KE
176.189.219.160	AS5410 Bouygues Telecom SA	`6.14ms` from Paris, FR
1.177.60.96	AS17577 LG HelloVision Corp.	`10.49ms` from Seoul, KR
163.229.150.192	AS4766 Korea Telecom	`7.10ms` from Seoul, KR
1.229.107.192	AS9318 SK Broadband Co Ltd	`1.77ms` from Seoul, KR
101.86.107.240	AS4812 China Telecom (Group)	`2.15ms` from Shanghai, CN
120.78.18.208	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.69ms` from Shenzhen, CN
180.233.171.0	AS45474 NEXUSGUARD LIMITED	`0.53ms` from Singapore, SG
159.117.68.80	AS18046 DongFong Technology Co. Ltd.	`4.77ms` from Taipei, TW
77.139.68.0	AS12849 Hot-Net internet services Ltd.	`3.06ms` from Tel Aviv, IL
60.86.130.208	AS17676 SoftBank Corp.	`3.40ms` from Tokyo, JP
185.135.157.32	AS211484 YSZ TRADING CO., LIMITED	`0.46ms` from Amsterdam, NL
125.165.184.0	AS7713 PT Telekomunikasi Indonesia	`9.48ms` from Batam, ID
104.86.62.112	AS16625 Akamai Technologies, Inc.	`0.33ms` from Berlin, DE
41.251.27.240	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.08ms` from Casablanca, MA
107.198.134.0	AS7018 AT&T Enterprises, LLC	`4.41ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f2 181.12.127.156

traceroute to 181.12.127.156 (181.12.127.156): 64 hops max, 52 byte packets

2 [] 200.0.17.197 0.896 ms

3 *

4 *

5 [AS7303] 181.88.169.161 1.745 ms

6 [AS7303] 181.12.127.156 2.906 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On October 30th 2025

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