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:     N/A
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:      20260321 AA
nslastaa:    20260321
nserver:     NS2.NORTECH.COM.AR
nsstat:      20260321 AA
nslastaa:    20260321
inetrev:     190.181.80.0/22
nserver:     NS1.NORTECH.COM.AR
nsstat:      20260321 AA
nslastaa:    20260321
nserver:     NS2.NORTECH.COM.AR
nsstat:      20260321 AA
nslastaa:    20260321
inetrev:     190.181.112.0/21
nserver:     NS1.NORTECH.COM.AR
nsstat:      20260322 AA
nslastaa:    20260322
nserver:     NS2.NORTECH.COM.AR
nsstat:      20260322 AA
nslastaa:    20260322
inetrev:     190.181.124.0/22
nserver:     NS1.NORTECH.COM.AR
nsstat:      20260321 AA
nslastaa:    20260321
nserver:     NS2.NORTECH.COM.AR
nsstat:      20260321 AA
nslastaa:    20260321
inetrev:     190.181.110.0/24
nserver:     NS1.NORTECH.COM.AR
nsstat:      20260321 AA
nslastaa:    20260321
nserver:     NS2.NORTECH.COM.AR
nsstat:      20260321 AA
nslastaa:    20260321
inetrev:     190.181.64.0/21
nserver:     NS1.NORTECH.COM.AR
nsstat:      20260322 AA
nslastaa:    20260322
nserver:     NS2.NORTECH.COM.AR
nsstat:      20260322 AA
nslastaa:    20260322
inetrev:     190.181.76.0/22
nserver:     NS1.NORTECH.COM.AR
nsstat:      20260319 AA
nslastaa:    20260319
nserver:     NS2.NORTECH.COM.AR
nsstat:      20260319 AA
nslastaa:    20260319
inetrev:     190.181.74.0/23
nserver:     NS1.NORTECH.COM.AR
nsstat:      20260320 AA
nslastaa:    20260320
nserver:     NS2.NORTECH.COM.AR
nsstat:      20260320 AA
nslastaa:    20260320
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

46 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	`2.05ms` 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
45.144.148.184	AS39572 DataWeb Global Group B.V.	`0.21ms` from Amsterdam, NL
34.212.160.40	AS16509 Amazon.com, Inc.	`0.22ms` from Boardman, US
68.37.173.168	AS7922 Comcast Cable Communications, LLC	`8.00ms` from Flint, US
18.153.207.88	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
202.98.194.152	AS58519 Cloud Computing Corporation	`0.53ms` from Guiyang, CN
14.247.162.88	AS45899 VNPT Corp	`2.50ms` from Hanoi, VN
46.64.14.152	AS5607 Sky UK Limited	`1.20ms` from London, GB
79.164.46.232	AS8615 "Central Telegraph" Public Joint-stock Company	`1.91ms` from Moscow, RU
60.130.106.200	AS17676 SoftBank Corp.	`3.97ms` from Osaka, JP
139.87.216.24	AS20054 Oracle Corporation	`1.14ms` from Phoenix, US
204.137.154.56	AS264681 Sociedad de Telecomunicaciones Netsouth SPA	`17.56ms` from Santiago, CL
170.9.91.136	AS31898 Oracle Corporation	`1.90ms` from Singapore, SG
8.222.168.248	AS45102 Alibaba (US) Technology Co., Ltd.	`0.86ms` from Singapore, SG
168.8.247.168	AS18838 DeKalb County School District	`1.05ms` from Atlanta, US
34.218.69.120	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
18.238.127.8	AS16509 Amazon.com, Inc.	`0.49ms` from Dallas, US
87.170.199.120	AS3320 Deutsche Telekom AG	`5.83ms` from Duesseldorf, DE
84.184.98.120	AS3320 Deutsche Telekom AG	`3.24ms` from Duesseldorf, DE
121.148.29.88	AS4766 Korea Telecom	`5.07ms` from Incheon, KR
145.255.46.200	AS15552 LLC Real-net	`9.04ms` from Moscow, RU
13.232.85.56	AS16509 Amazon.com, Inc.	`0.13ms` from Mumbai, IN
90.16.202.248	AS3215 Orange S.A.	`9.03ms` from Saint-Denis, FR
220.72.15.24	AS4766 Korea Telecom	`1.51ms` from Seoul, KR
218.235.140.88	AS9318 SK Broadband Co Ltd	`6.67ms` from Seoul, KR
52.187.232.120	AS8075 Microsoft Corporation	`0.71ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f2 190.181.66.21

traceroute to 190.181.66.21 (190.181.66.21): 64 hops max, 52 byte packets

2 [AS15169] 108.170.255.28 240.636 ms

3 *

4 *

5 *

6 *

7 [AS52251] 190.181.66.21 248.974 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On March 20th 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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