170.51.16.0/21

AS11664 · Techtel LMDS Comunicaciones Interactivas S.A.

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Summary

Country	Paraguay
Domain	claro.com.py
ASN	AS11664
Parent Range	170.51.0.0/16
Registry	LACNIC
ID	ADL82

WHOIS Details

inetnum:     170.51.16/20
status:      reallocated
owner:       AMX Paraguay SA
ownerid:     PY-APSA-LACNIC
responsible: Administrador de Direcciones IP
address:     Mariscal Lopez, 1730, 
address:     1100 - Asuncion - 
country:     PY
phone:       +595 991 2499000 []
owner-c:     SAD3
tech-c:      SAD3
abuse-c:     ACP96
created:     20200309
changed:     20210630
inetnum-up:  170.51/16

nic-hdl:     ACP96
person:      Abuse Claro PY
e-mail:      abuse@CLARO.COM.PY
address:     Av. De Mayo, 878, -
address:     1425 - Capital Federal - -- Select One --
country:     AR
phone:       +54  1141098823 [0000]
created:     20210312
changed:     20210312

nic-hdl:     SAD3
person:      IP Addressing AR
e-mail:      ipaddressing.ar@CLARO.COM.AR
address:     Av. de Mayo, 878, -
address:     C1084AAQ - Bs.As, - CF
country:     AR
phone:       +54  1140011300 [34179]
created:     20060511
changed:     20211221

Overlapping Ranges

BGP prefixes that contain 170.51.16.0/21

Range	ASN	Company	Num of IPs
170.51.0.0/16	AS11664	AMX Argentina S.A.	65,536

Nearby Ranges

BGP prefixes that overlap with 170.51.0.0/16

Range	ASN	Company	Num of IPs
170.51.0.0/16	AS11664	AMX Argentina S.A.	65,536
170.51.112.0/21	AS11664	AMX Paraguay SA	2,048
170.51.120.0/21	AS11664	AMX Paraguay SA	2,048
170.51.216.0/21	AS11664	AMX Paraguay SA	2,048
170.51.64.0/21	AS11664	AMX Paraguay SA	2,048
170.51.224.0/22	AS11664	AMWireless Uruguay SA	1,024
170.51.228.0/22	AS11664	AMWireless Uruguay SA	1,024
170.51.56.0/22	AS11664	AMWireless Uruguay SA	1,024
170.51.100.0/22	AS11664	AMWireless Uruguay SA	1,024
170.51.74.0/23	AS11664	AMX Paraguay SA	512
170.51.62.0/24	AS11664	AMWireless Uruguay SA	256
170.51.63.0/24	AS11664	AMWireless Uruguay SA	256
170.51.96.0/24	AS11664	AMX Paraguay SA	256
170.51.210.0/24	AS11664	AMWireless Uruguay SA	256
170.51.206.0/24	AS11664	AMWireless Uruguay SA	256
170.51.211.0/24	AS11664	AMX Paraguay SA	256
170.51.214.0/24	AS11664	AMWireless Uruguay SA	256
170.51.215.0/24	AS11664	AMX Paraguay SA	256
170.51.61.0/24	AS11664	AMX Paraguay SA	256

Hosted domains

There are 5 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
170.51.16.109	indega.com.py	5

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

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

IP Address	ASN	Details
170.51.22.156	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`20.38ms` from Buenos Aires, AR
170.51.23.152	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`20.27ms` from Buenos Aires, AR
170.51.17.143	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`21.12ms` from Buenos Aires, AR
170.51.16.1	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`18.49ms` 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
20.67.109.37	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
108.20.207.133	AS701 Verizon Business	`1.20ms` from Boston, US
217.198.121.197	AS34222 ZONER a.s.	`0.30ms` from Brno, CZ
72.180.223.53	AS11427 Charter Communications Inc	`12.63ms` from Dallas, US
117.255.28.53	AS9829 National Internet Backbone	`8.49ms` from Delhi, IN
103.228.108.69	AS38186 Forewin Telecom Group Limited, ISP at HK	`1.48ms` from Hong Kong, HK
173.11.171.133	AS7922 Comcast Cable Communications, LLC	`8.40ms` from Houston, US
211.186.81.165	AS9318 SK Broadband Co Ltd	`2.96ms` from Incheon, KR
116.55.240.197	AS134765 CHINANET Yunnan province IDC1 network	`0.56ms` from Kunming, CN
90.255.203.85	AS5378 Vodafone Limited	`5.92ms` from London, GB
120.147.169.197	AS1221 Telstra Limited	`1.23ms` from Melbourne, AU
212.91.37.133	AS12515 RS Advanced Systems S.R.L.	`6.20ms` from Milan, IT
186.209.15.133	AS53152 THS Provider Serviços de Comunicação Multimídia LT	`4.68ms` from Osasco, BR
65.130.173.165	AS209 CenturyLink Communications, LLC	`2.06ms` from Salt Lake City, US
24.83.119.37	AS6327 Shaw Communications	`3.23ms` from Seattle, US
222.126.170.165	AS37965 Pacnet Business Solutions LTD	`3.00ms` from Shanghai, CN
195.158.5.85	AS8193 Uzbektelekom Joint Stock Company	`0.33ms` from Tashkent, UZ
124.118.137.69	AS4134 CHINANET-BACKBONE	`17.67ms` from UEruemqi, CN
193.198.212.85	AS2108 Croatian Academic and Research Network	`0.50ms` from Zagreb, HR
134.34.226.149	AS553 BelWue-Koordination	`5.79ms` from Zuerich, CH
128.251.234.85	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
190.143.119.21	AS14080 Telmex Colombia S.A.	`1.61ms` from Bogota, CO
113.205.206.149	AS4837 CHINA UNICOM China169 Backbone	`6.55ms` from Chongqing, CN
3.145.151.149	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
113.161.25.69	AS45899 VNPT Corp	`4.78ms` from Da Nang, VN

Traceroute

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

traceroute -a -n -q1 -f2 170.51.17.143

traceroute to 170.51.17.143 (170.51.17.143): 64 hops max, 52 byte packets

2 [] 45.68.8.108 1.22 ms

3 *

4 [AS11664] 170.51.17.143 21.438 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On March 13th 2026

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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