1. All IP Ranges
  2. 201.0.0.0/8
  3. 201.143.0.0/16
  4. AS8151  | 201.143.0.0/21

201.143.0.0/21

AS8151  ·  UNINET

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Summary

Country Mexico
Domain telnor.com
ASN AS8151
Registry LACNIC
ID LEZ7

WHOIS Details

inetnum:     201.143.0.0/18
status:      allocated
aut-num:     N/A
owner:       Telefonos del Noroeste, S.A. de C.V.
ownerid:     MX-TNSC1-LACNIC
responsible: Dasaev Rangel Davila
address:     Pio Pico, 1525, Zona Centro
address:     22000 - Tijuana - BC
country:     MX
phone:       +52  6646332260
owner-c:     LEZ7
tech-c:      LRG
abuse-c:     LRG
inetrev:     201.143.48.0/20
nserver:     NSGDL2.UNINET.NET.MX
nsstat:      20250913 AA
nslastaa:    20250913
inetrev:     201.143.40.0/21
nserver:     NSGDL2.UNINET.NET.MX
nsstat:      20250913 AA
nslastaa:    20250913
inetrev:     201.143.36.0/22
nserver:     NSGDL2.UNINET.NET.MX
nsstat:      20250914 AA
nslastaa:    20250914
inetrev:     201.143.34.0/23
nserver:     NSGDL2.UNINET.NET.MX
nsstat:      20250914 AA
nslastaa:    20250914
inetrev:     201.143.33.0/24
nserver:     NSGDL2.UNINET.NET.MX
nsstat:      20250912 AA
nslastaa:    20250912
inetrev:     201.143.0.0/20
nserver:     NSGDL2.UNINET.NET.MX
nsstat:      20250914 AA
nslastaa:    20250914
inetrev:     201.143.24.0/21
nserver:     NSGDL2.UNINET.NET.MX
nsstat:      20250912 AA
nslastaa:    20250912
inetrev:     201.143.20.0/22
nserver:     NSGDL2.UNINET.NET.MX
nsstat:      20250910 AA
nslastaa:    20250910
inetrev:     201.143.16.0/23
nserver:     NSGDL2.UNINET.NET.MX
nsstat:      20250912 AA
nslastaa:    20250912
inetrev:     201.143.19.0/24
nserver:     NSGDL2.UNINET.NET.MX
nsstat:      20250913 AA
nslastaa:    20250913
created:     20050118
changed:     20050118

nic-hdl:     LEZ7
person:      LUIS ENRIQUE HERNANDEZ ZAZUETA
e-mail:      luhe@telnor.com
address:     NARCISO MENDOZA, 503, BAHIA
address:     22880 - ENSENADA - BC
country:     MX
phone:       +52  6461823530
created:     20230112
changed:     20230112

nic-hdl:     LRG
person:      Jefatura de Datos
e-mail:      txd_telnor@telnor.com
address:     Pio Pico, 1525, Zona Centro
address:     22000 - Tijuana - BC
country:     MX
phone:       +52  6646332264
created:     20021209
changed:     20250912

Nearby Ranges

BGP prefixes that overlap with 201.143.0.0/16

Range ASN Company Num of IPs
201.143.128.0/18 AS8151 Telefonos del Noroeste, S.A. de C.V. 16,384
201.143.18.0/24 AS8151 Transmision de Datos TELNOR 256
201.143.181.0/24 AS8151 Transmision de Datos TELNOR 256
201.143.182.0/24 AS8151 Transmision de Datos TELNOR 256
201.143.32.0/24 AS8151 Transmision de Datos TELNOR 256

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
201.143.3.78 setuuabc.com 1
201.143.1.208 spsu.mx 1
201.143.6.55 angelarmandol.com 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
Read more

Pingable IPs

1,836 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
201.143.4.8 AS8151 UNINET 20.15ms from Los Angeles, US
201.143.5.115 AS8151 UNINET 20.17ms from Los Angeles, US
201.143.1.228 AS8151 UNINET 20.37ms from Los Angeles, US
201.143.6.217 AS8151 UNINET 20.29ms from Los Angeles, US
201.143.2.168 AS8151 UNINET 20.29ms from Los Angeles, US
201.143.3.156 AS8151 UNINET 20.17ms from Los Angeles, US
201.143.7.221 AS8151 UNINET 20.25ms from Los Angeles, US
201.143.0.85 AS8151 UNINET 20.34ms from Los Angeles, US

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
149.72.227.197 AS11377 SendGrid, Inc. 0.38ms from Ashburn, US
120.4.171.245 AS4837 CHINA UNICOM China169 Backbone 6.51ms from Beijing, CN
87.185.117.181 AS3320 Deutsche Telekom AG 4.42ms from Frankfurt am Main, DE
108.174.37.21 AS36315 Servpac Inc. 1.11ms from Honolulu, US
66.203.125.21 AS203055 Mega Limited 0.15ms from Luxembourg, LU
195.55.119.21 AS3352 TELEFONICA DE ESPANA S.A.U. 2.39ms from Madrid, ES
157.175.157.181 AS16509 Amazon.com, Inc. 0.30ms from Manama, BH
85.234.91.5 AS59437 Northern Data AG 1.88ms from Manchester, GB
37.213.140.85 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 5.39ms from Minsk, BY
191.193.99.37 AS27699 TELEFÔNICA BRASIL S.A 4.26ms from Osasco, BR
80.13.167.85 AS3215 Orange S.A. 2.31ms from Paris, FR
35.171.167.117 AS14618 Amazon.com, Inc. 0.58ms from Reston, US
179.215.39.197 AS28573 Claro NXT Telecomunicacoes Ltda 5.72ms from São Paulo, BR
2.85.183.245 AS6799 Ote SA (Hellenic Telecommunications Organisation) 9.27ms from Athens, GR
44.225.230.101 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
193.226.227.149 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 0.97ms from Budapest, HU
200.0.230.5 AS10834 Telefonica de Argentina 0.85ms from Buenos Aires, AR
66.182.227.165 AS20135 Millennium Telcom LLC 1.84ms from Dallas, US
189.13.63.165 AS7738 V tal 18.74ms from Fortaleza, BR
119.176.113.117 AS4837 CHINA UNICOM China169 Backbone 6.19ms from Jinan, CN
112.113.110.165 AS4134 CHINANET-BACKBONE 9.08ms from Kunming, CN
193.60.184.133 AS786 Jisc Services Limited 7.68ms from London, GB
72.193.211.69 AS22773 Cox Communications Inc. 9.21ms from Los Angeles, US
154.56.159.101 AS174 Cogent Communications, LLC 0.75ms from Madrid, ES
82.84.20.229 AS8612 Tiscali Italia S.P.A. 5.91ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f4 201.143.1.236
traceroute to 201.143.1.236 (201.143.1.236): 64 hops max, 52 byte packets
4 [AS3356] 4.7.26.58 0.614 ms
5 *
6 [AS8151] 201.143.1.236 20.418 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
On

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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