190.181.66.0/24

AS52251 · NORTECH

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Summary

Country	Argentina
Domain	nortech.com.ar
ASN	AS52251
Parent Range	190.181.64.0/18
Registry	LACNIC
ID	LEP8

WHOIS Details

inetnum:     190.181.64.0/18
status:      allocated
aut-num:     AS52251
owner:       NORTECH
ownerid:     AR-NORT2-LACNIC
responsible: Leandro Piccini
address:     Av mosconi, 2925, OF 4
address:     1419 - Buenos Aires - CF
country:     AR
phone:       +54 11 66329000
owner-c:     LEP8
tech-c:      LEP8
abuse-c:     LEP8
inetrev:     190.181.104.0/22
nserver:     NS1.NORTECH.COM.AR
nsstat:      20260202 AA
nslastaa:    20260202
nserver:     NS2.NORTECH.COM.AR
nsstat:      20260202 AA
nslastaa:    20260202
inetrev:     190.181.80.0/22
nserver:     NS1.NORTECH.COM.AR
nsstat:      20260202 AA
nslastaa:    20260202
nserver:     NS2.NORTECH.COM.AR
nsstat:      20260202 AA
nslastaa:    20260202
inetrev:     190.181.112.0/21
nserver:     NS1.NORTECH.COM.AR
nsstat:      20260204 AA
nslastaa:    20260204
nserver:     NS2.NORTECH.COM.AR
nsstat:      20260204 AA
nslastaa:    20260204
inetrev:     190.181.124.0/22
nserver:     NS1.NORTECH.COM.AR
nsstat:      20260204 AA
nslastaa:    20260204
nserver:     NS2.NORTECH.COM.AR
nsstat:      20260204 AA
nslastaa:    20260204
inetrev:     190.181.110.0/24
nserver:     NS1.NORTECH.COM.AR
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     NS2.NORTECH.COM.AR
nsstat:      20260131 AA
nslastaa:    20260131
inetrev:     190.181.64.0/21
nserver:     NS1.NORTECH.COM.AR
nsstat:      20260131 AA
nslastaa:    20260131
nserver:     NS2.NORTECH.COM.AR
nsstat:      20260131 AA
nslastaa:    20260131
inetrev:     190.181.76.0/22
nserver:     NS1.NORTECH.COM.AR
nsstat:      20260202 AA
nslastaa:    20260202
nserver:     NS2.NORTECH.COM.AR
nsstat:      20260202 AA
nslastaa:    20260202
inetrev:     190.181.74.0/23
nserver:     NS1.NORTECH.COM.AR
nsstat:      20260201 AA
nslastaa:    20260201
nserver:     NS2.NORTECH.COM.AR
nsstat:      20260201 AA
nslastaa:    20260201
created:     20110922
changed:     20110922

nic-hdl:     LEP8
person:      Leandro Piccini
e-mail:      lpiccini@sawerin.com.ar
address:     Mosconi, 2925, 3
address:     1419 - Buenos Aires - BS
country:     AR
phone:       +54  1132207277 [123]
created:     20100610
changed:     20220121

Overlapping Ranges

BGP prefixes that contain 190.181.66.0/24

Range	ASN	Company	Num of IPs
190.181.64.0/18	AS52251	NORTECH	16,384

Nearby Ranges

BGP prefixes that overlap with 190.181.0.0/16

Range	ASN	Company	Num of IPs
190.181.64.0/18	AS52251	NORTECH	16,384
190.181.100.0/23	AS52251	MicrolanOeste.net srl	512
190.181.108.0/23	AS52251	MicrolanOeste.net srl	512
190.181.120.0/23	AS52251	MicrolanOeste.net srl	512
190.181.122.0/23	AS52251	Wireless Provider	512
190.181.73.0/24	AS52251	Cristian Marcelo Rodriguez	256

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

Read more

Pingable IPs

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

IP Address	ASN	Details
190.181.66.1	AS52251 NORTECH	`2.00ms` 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
52.252.115.232	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
190.224.151.216	AS7303 Telecom Argentina S.A.	`1.54ms` from Buenos Aires, AR
154.219.24.184	AS202656 Ivanov Vitaliy Sergeevich	`0.15ms` from Frankfurt am Main, DE
61.179.190.216	AS4837 CHINA UNICOM China169 Backbone	`3.62ms` from Jinan, CN
123.233.205.40	AS4837 CHINA UNICOM China169 Backbone	`3.19ms` from Jinan, CN
176.49.33.248	AS12389 PJSC Rostelecom	`0.85ms` from Krasnoyarsk, RU
85.3.78.40	AS3303 Swisscom (Switzerland) Ltd	`0.79ms` from Lausanne, CH
194.66.252.184	AS786 Jisc Services Limited	`10.61ms` from London, GB
106.71.242.72	AS4804 Microplex PTY LTD	`2.20ms` from Melbourne, AU
124.214.197.56	AS2516 KDDI CORPORATION	`14.93ms` from Osaka, JP
176.145.145.120	AS5410 Bouygues Telecom SA	`5.16ms` from Paris, FR
119.69.153.120	AS17858 LG POWERCOMM	`1.86ms` from Seoul, KR
183.114.149.200	AS4766 Korea Telecom	`1.91ms` from Seoul, KR
190.206.111.104	AS8048 CANTV Servicios, Venezuela	`10.87ms` from Caracas, VE
50.90.81.200	AS33363 Charter Communications, Inc	`8.57ms` from Chicago, US
90.66.176.104	AS3215 Orange S.A.	`2.47ms` from Lyon, FR
118.33.178.232	AS4766 Korea Telecom	`1.32ms` from Seoul, KR
120.78.47.216	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.28ms` from Shenzhen, CN
106.137.65.8	AS2516 KDDI CORPORATION	`3.51ms` from Tokyo, JP
75.131.13.232	AS20115 Charter Communications LLC	`6.90ms` from Atlanta, US
18.189.53.216	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
14.185.57.200	AS45899 VNPT Corp	`5.12ms` from Da Nang, VN
180.69.35.152	AS9318 SK Broadband Co Ltd	`7.01ms` from Incheon, KR
193.77.238.88	AS5603 Telekom Slovenije, d.d.	`1.37ms` from Ljubljana, SI
182.167.8.104	AS17511 OPTAGE Inc.	`2.26ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 190.181.66.138

traceroute to 190.181.66.138 (190.181.66.138): 64 hops max, 52 byte packets

1 [AS15169] 142.251.251.239 134.817 ms

2 [AS15169] 192.178.73.86 134.93 ms

3 *

4 *

5 *

6 *

7 [AS52251] 190.181.66.138 216.092 ms

Measurement taken from

IPinfo ProbeNet in Las Vegas, US

On January 30th 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.

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