200.42.136.0/21

AS7303 · Telecom Argentina S.A.

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Summary

Country	Argentina
Domain	telecom.com.ar
ASN	AS7303
Parent Range	200.42.128.0/19
Registry	LACNIC
ID	ADI2

WHOIS Details

inetnum:     200.42.128/19
status:      allocated
aut-num:     AS7303
abuse-c:     ADI2
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:     200.42.128/19
nserver:     O200.PRIMA.COM.AR  
nsstat:      20220117 AA
nslastaa:    20220117
nserver:     O2000.PRIMA.COM.AR  
nsstat:      20220117 AA
nslastaa:    20220117
created:     19981210
changed:     20180529

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 200.42.136.0/21

Range	ASN	Company	Num of IPs
200.42.128.0/19	AS7303	Telecom Argentina S.A.	8,192

Nearby Ranges

BGP prefixes that overlap with 200.42.0.0/16

Range	ASN	Company	Num of IPs
200.42.0.0/17	AS7303	Telecom Argentina S.A.	32,768
200.42.128.0/19	AS7303	Telecom Argentina S.A.	8,192
200.42.168.0/22	AS7418	Terra Networks	1,024
200.42.13.0/24	AS28052	Artear S.A.	256
200.42.14.0/24	AS7303	Caja de Valores S.A.	256

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

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

IP Address	ASN	Details
200.42.137.1	AS7303 Telecom Argentina S.A.	`3.64ms` from Buenos Aires, AR
200.42.136.210	AS7303 Telecom Argentina S.A.	`0.53ms` from Buenos Aires, AR
200.42.138.134	AS7303 Telecom Argentina S.A.	`0.64ms` from Buenos Aires, AR
200.42.143.138	AS7303 Telecom Argentina S.A.	`0.60ms` from Buenos Aires, AR
200.42.142.225	AS7303 Telecom Argentina S.A.	`2.06ms` 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
77.165.240.37	AS1136 KPN B.V.	`2.72ms` from Amsterdam, NL
73.236.67.133	AS7922 Comcast Cable Communications, LLC	`10.83ms` from Ashburn, US
202.108.254.5	AS4808 China Unicom Beijing Province Network	`3.07ms` from Beijing, CN
223.72.128.21	AS56048 China Mobile Communicaitons Corporation	`1.03ms` from Beijing, CN
112.127.75.85	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.08ms` from Hangzhou, CN
93.102.253.21	AS2860 NOS COMUNICACOES, S.A.	`13.58ms` from Lisbon, PT
18.134.190.197	AS16509 Amazon.com, Inc.	`0.16ms` from London, GB
86.145.184.149	AS2856 British Telecommunications PLC	`2.80ms` from London, GB
94.193.92.245	AS5607 Sky UK Limited	`6.23ms` from London, GB
90.168.121.85	AS12479 Orange Espagne SA	`2.46ms` from Madrid, ES
2.15.51.21	AS3215 Orange S.A.	`5.91ms` from Marseille, FR
197.211.3.133	AS15399 Wananchi Group (Kenya) Limited	`0.64ms` from Nairobi, KE
111.101.157.245	AS2516 KDDI CORPORATION	`0.87ms` from Osaka, JP
110.66.5.133	AS2527 Sony Network Communications Inc.	`6.04ms` from Osaka, JP
123.219.197.165	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.71ms` from Osaka, JP
124.57.157.21	AS17858 LG POWERCOMM	`2.29ms` from Seoul, KR
223.130.84.197	AS46010 SAMJUNG DATA SERVICE	`2.04ms` from Seoul, KR
14.67.111.197	AS4766 Korea Telecom	`3.50ms` from Seoul, KR
85.95.83.21	AS3257 GTT Communications Inc.	`0.49ms` from Sofia, BG
221.240.67.21	AS17506 ARTERIA Networks Corporation	`1.56ms` from Tokyo, JP
98.157.94.165	AS10796 Charter Communications Inc	`17.55ms` from Washington, US
200.80.173.181	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`1.16ms` from Buenos Aires, AR
192.3.72.37	AS16628 DedFiberCo	`0.07ms` from Buffalo, US
70.62.8.149	AS10796 Charter Communications Inc	`2.88ms` from Columbus, US
72.130.239.133	AS20001 Charter Communications Inc	`13.64ms` from Honolulu, US

Traceroute

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

traceroute -a -n -q1 -f6 200.42.138.168

traceroute to 200.42.138.168 (200.42.138.168): 64 hops max, 52 byte packets

6 [AS7303] 181.96.103.167 4.789 ms

7 *

8 [AS7303] 200.42.138.168 2.472 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On November 14th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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