200.51.0.0/16

AS10834 · Telefonica de Argentina

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Summary

Country	Argentina
Domain	telefonica.com.ar
ASN	AS10834
Registry	LACNIC
ID	TEA

WHOIS Details

inetnum:     200.51.0.0/16
status:      allocated
aut-num:     AS10834
owner:       Telefonica de Argentina
ownerid:     AR-TEAR7-LACNIC
responsible: Luis Francisco Pérez Sánchez
address:     Av. Independencia, 169, PB
address:     1099 - Buenos Aires - CF
country:     AR
phone:       +54  8102220102 [0000]
owner-c:     TEA
tech-c:      TEA
abuse-c:     TEA
inetrev:     200.51.0.0/16
nserver:     NUSTAL05.ADVANCE.COM.AR [lame - not published]
nsstat:      20251029 NOT SYNC ZONE
nslastaa:    20230307
nserver:     NUSTAL08.ADVANCE.COM.AR
nsstat:      20251029 AA
nslastaa:    20251029
created:     19990427
changed:     20100412

nic-hdl:     TEA
person:      Telefonica de Argentina
e-mail:      tasamail.ar@tmoviles.com.ar
address:     AV. ING. HUERGO, 723, 
address:     1065 - Capital Federal - BA
country:     AR
phone:       +54 11 43335000
created:     20030618
changed:     20250828

Nearby Ranges

BGP prefixes that overlap with 200.0.0.0/8

Range	ASN	Company	Num of IPs
200.161.0.0/16	AS27699	TELEFÔNICA BRASIL S.A	65,536
200.186.0.0/16	AS10753	Cirion Technologies do Brasil Ltda.	65,536
200.135.0.0/16	AS10715	Universidade Federal de Santa Catarina	65,536
200.204.0.0/16	AS27699	TELEFÔNICA BRASIL S.A	65,536
200.43.0.0/16	AS265686	Telecom Argentina S.A.	65,536
200.8.0.0/16	AS21826	Corporación Telemic C.A.	65,536
200.140.0.0/16	AS8167	V tal	65,536
200.145.0.0/16	AS53166	UNIVERSIDADE ESTADUAL PAULISTA	65,536
200.205.0.0/16	AS10429	TELEFÔNICA BRASIL S.A	65,536
200.186.0.0/16	AS3549	Cirion Technologies do Brasil Ltda.	65,536
200.100.0.0/16	AS27699	TELEFÔNICA BRASIL S.A	65,536
200.151.0.0/16	AS7738	V tal	65,536
200.223.0.0/16	AS7738	V tal	65,536
200.83.0.0/16	AS22047	VTR BANDA ANCHA S.A.	65,536
200.101.0.0/16	AS8167	V tal	65,536
200.43.0.0/16	AS265877	Telecom Argentina S.A.	65,536
200.216.0.0/16	AS7738	V tal	65,536
200.43.0.0/16	AS27787	Telecom Argentina S.A.	65,536
200.197.0.0/16	AS16509	A100 ROW Inc	65,536
200.15.0.0/16	AS2914	NTT America, Inc.	65,536
200.130.0.0/16	AS16509	Rede Nacional de Ensino e Pesquisa	65,536
200.27.0.0/16	AS6535	Telmex Chile Internet S.A.	65,536
200.224.0.0/16	AS16509	A100 ROW Inc	65,536
200.132.0.0/16	AS2716	Universidade Federal do Rio Grande do Sul	65,536
200.70.0.0/16	AS10834	Telefonica de Argentina	65,536
200.54.0.0/16	AS7418	CTC. CORP S.A. (TELEFONICA EMPRESAS)	65,536
200.134.0.0/16	AS10881	FUNPAR - Fundacao da UFPR para o DCTC	65,536
200.164.0.0/16	AS7738	V tal	65,536
200.27.0.0/16	AS19244	Telmex Chile Internet S.A.	65,536
200.245.0.0/16	AS4230	CLARO S.A.	65,536
200.251.0.0/16	AS4230	CLARO S.A.	65,536
200.242.0.0/16	AS4230	CLARO S.A.	65,536
200.244.0.0/16	AS4230	CLARO S.A.	65,536
200.248.0.0/16	AS4230	CLARO S.A.	65,536
200.250.0.0/16	AS4230	CLARO S.A.	65,536
200.231.0.0/16	AS4230	CLARO S.A.	65,536
200.241.0.0/16	AS4230	CLARO S.A.	65,536
200.182.0.0/16	AS4230	CLARO S.A.	65,536
200.243.0.0/16	AS4230	CLARO S.A.	65,536
200.246.0.0/16	AS4230	CLARO S.A.	65,536
200.247.0.0/16	AS4230	CLARO S.A.	65,536
200.249.0.0/16	AS4230	CLARO S.A.	65,536
200.214.0.0/16	AS4230	CLARO S.A.	65,536
200.208.0.0/16	AS4230	CLARO S.A.	65,536
200.230.0.0/16	AS4230	CLARO S.A.	65,536
200.173.0.0/16	AS4230	CLARO S.A.	65,536
200.172.0.0/16	AS4230	CLARO S.A.	65,536
200.178.0.0/16	AS4230	CLARO S.A.	65,536

Hosted domains

There are 132 domain names hosted across 75 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
200.51.45.230	actroschampions.com.ar	8
200.51.194.141	promocionhuggiesydisney.com.mx	6
200.51.198.172	andreani.com	4
200.51.93.114	vihda.gov.ar	3
200.51.92.179	credil.com.uy	3
200.51.94.60	lucasmartin.com.ar	3
200.51.95.166	ccasa.com.ar	3
200.51.194.160	disneyjuegosparachicas.com	3
200.51.194.142	disneymediasolutions.com	2
200.51.41.202	drogueriasur.com	2
200.51.91.162	cmpc.com.ar	2
200.51.41.74	bertrandrussell.com.ar	2
200.51.41.30	diawebfr.com.ar	1
200.51.43.166	resultados.gob.ar	1
200.51.197.85	cfa.com.ar	1
200.51.42.36	sap-sa.com.ar	1
200.51.41.123	facsamail.com.ar	1
200.51.203.172	tlaonline.com.ar	1
200.51.229.210	bancopiano.com.ar	1
200.51.41.26	portalserviciosdia.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

2,149 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
200.51.197.209	AS10834 Telefonica de Argentina	`0.64ms` from Buenos Aires, AR
200.51.228.213	AS10834 Telefonica de Argentina	`0.65ms` from Buenos Aires, AR
200.51.90.46	AS10834 Telefonica de Argentina	`0.65ms` from Buenos Aires, AR
200.51.40.182	AS10834 Telefonica de Argentina	`1.89ms` from Buenos Aires, AR
200.51.45.34	AS10834 Telefonica de Argentina	`0.57ms` from Buenos Aires, AR
200.51.41.28	AS10834 Telefonica de Argentina	`0.67ms` from Buenos Aires, AR
200.51.94.49	AS10834 Telefonica de Argentina	`1.11ms` from Buenos Aires, AR
200.51.192.109	AS10834 Telefonica de Argentina	`6.48ms` from Buenos Aires, AR
200.51.96.199	AS10834 Telefonica de Argentina	`0.63ms` from Buenos Aires, AR
200.51.211.1	AS22927 Telefonica de Argentina	`1.16ms` from Buenos Aires, AR
200.51.215.59	AS22927 Telefonica de Argentina	`0.89ms` from Buenos Aires, AR
200.51.42.161	AS10834 Telefonica de Argentina	`0.76ms` from Buenos Aires, AR
200.51.254.207	AS22927 Telefonica de Argentina	`0.63ms` from Buenos Aires, AR
200.51.91.122	AS10834 Telefonica de Argentina	`1.16ms` from Buenos Aires, AR
200.51.80.7	AS10834 Telefonica de Argentina	`0.64ms` from Buenos Aires, AR
200.51.196.250	AS10834 Telefonica de Argentina	`0.44ms` from Buenos Aires, AR
200.51.83.189	AS10834 Telefonica de Argentina	`0.56ms` from Buenos Aires, AR
200.51.198.167	AS10834 Telefonica de Argentina	`0.60ms` from Buenos Aires, AR
200.51.44.113	AS10834 Telefonica de Argentina	`0.68ms` from Buenos Aires, AR
200.51.203.77	AS10834 Telefonica de Argentina	`0.62ms` from Buenos Aires, AR
200.51.47.204	AS10834 Telefonica de Argentina	`0.67ms` from Buenos Aires, AR
200.51.46.3	AS10834 Telefonica de Argentina	`0.88ms` from Buenos Aires, AR
200.51.43.84	AS10834 Telefonica de Argentina	`0.82ms` from Buenos Aires, AR
200.51.255.187	AS22927 Telefonica de Argentina	`1.10ms` from Buenos Aires, AR
200.51.239.32	AS22927 Telefonica de Argentina	`1.11ms` 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
91.138.214.144	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.42ms` from Athens, GR
221.219.150.32	AS4808 China Unicom Beijing Province Network	`3.23ms` from Beijing, CN
75.162.185.160	AS209 CenturyLink Communications, LLC	`8.45ms` from Chicago, US
131.234.214.48	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.25ms` from Duesseldorf, DE
201.23.30.128	AS272432 MAGAZINE LUIZA S/A	`0.45ms` from Fortaleza, BR
87.187.244.64	AS3320 Deutsche Telekom AG	`5.75ms` from Frankfurt am Main, DE
39.62.159.192	AS17557 Pakistan Telecommunication Company Limited	`1.42ms` from Islamabad, PK
161.142.69.0	AS9930 TTNET-MY	`1.01ms` from Kuala Lumpur, MY
76.91.91.64	AS20001 Charter Communications Inc	`7.36ms` from Los Angeles, US
95.16.122.224	AS12479 Orange Espagne SA	`1.24ms` from Madrid, ES
49.151.179.208	AS9299 Philippine Long Distance Telephone Company	`4.72ms` from Manila, PH
117.94.3.128	AS4134 CHINANET-BACKBONE	`13.69ms` from Nanjing, CN
90.45.222.160	AS3215 Orange S.A.	`7.01ms` from Paris, FR
199.30.248.0	AS11038 Salish Networks, Inc.	`1.29ms` from Seattle, US
14.6.122.80	AS17858 LG POWERCOMM	`2.09ms` from Seoul, KR
38.38.238.48	AS394432 PEG TECH INC	`0.72ms` from Singapore, SG
16.176.217.208	AS16509 Amazon.com, Inc.	`0.60ms` from Sydney, AU
61.134.248.64	AS4837 CHINA UNICOM China169 Backbone	`2.71ms` from Taiyuan, CN
85.253.45.64	AS2586 Elisa Eesti AS	`8.04ms` from Tallinn, EE
178.188.40.96	AS8447 A1 Telekom Austria AG	`4.19ms` from Vienna, AT
77.161.189.240	AS1136 KPN B.V.	`1.29ms` from Amsterdam, NL
103.212.112.0	AS1821 Network Innovations Inc.	`0.67ms` from Amsterdam, NL
5.190.225.32	AS58224 Iran Telecommunication Company PJS	`19.27ms` from Az Za`ayin, QA
111.203.120.48	AS4808 China Unicom Beijing Province Network	`5.22ms` from Beijing, CN
197.79.65.16	AS37611 AFRIHOST SP (PTY) LTD	`17.45ms` from Cape Town, ZA

Traceroute

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

traceroute -a -n -q1 -f4 -m10 200.51.1.206

traceroute to 200.51.1.206 (200.51.1.206): 10 hops max, 52 byte packets

4 [AS174] 154.54.3.125 0.86 ms

5 [AS174] 154.54.30.121 289.611 ms

6 [AS174] 154.54.45.178 6.44 ms

7 [AS12956] 94.142.107.92 6.38 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in New York City, US

On October 30th 2025

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