1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.137.0.0/16
  4. AS61797  | 143.137.3.0/24

143.137.3.0/24

AS61797  ·  CHECK-UP NET TELECOM

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Summary

Country Brazil
Domain checkupnet.com.br
ASN AS61797
Parent Range 143.137.0.0/22
Registry LACNIC
ID CTL46

WHOIS Details

inetnum:     143.137.0.0/22
aut-num:     AS61797
abuse-c:     CATLT28
owner:       CHECK-UP NET TELECOM
ownerid:     10.508.614/0001-32
responsible: Manoel Pedro Louren�o
country:     BR
owner-c:     CATLT28
tech-c:      CATLT28
inetrev:     143.137.0.0/22
nserver:     ns1.checkupnet.com.br
nsstat:      20240621 AA
nslastaa:    20240621
nserver:     ns2.checkupnet.com.br
nsstat:      20240621 AA
nslastaa:    20240621
created:     20150915
changed:     20150915

nic-hdl-br:  CATLT28
person:      Carangola Telecomunica��es Ltda
e-mail:      [email protected]
country:     BR
created:     20101208
changed:     20240620

Overlapping Ranges

BGP prefixes that contain 143.137.3.0/24

Range ASN Company Num of IPs
143.137.0.0/22 AS61797 CHECK-UP NET TELECOM 1,024

Nearby Ranges

BGP prefixes that overlap with 143.137.0.0/16

Range ASN Company Num of IPs
143.137.96.0/22 AS265693 Caldas Data Company LTDA 1,024
143.137.4.0/22 AS61636 logicLINK Telecom - EIRELI 1,024
143.137.104.0/22 AS61789 PORTO SEGURO CIA DE SEGUROS GERAIS 1,024
143.137.0.0/22 AS61797 CHECK-UP NET TELECOM 1,024
143.137.180.0/22 AS61834 JACOMELI TELECOM 1,024
143.137.196.0/22 AS61902 Bahialink Technology Ltda 1,024
143.137.72.0/22 AS262481 VERO S.A 1,024
143.137.140.0/22 AS262512 Companhia de Informática de Jundiaí - CIJUN 1,024
143.137.128.0/22 AS262633 ZAIKON INTERNET 1,024
143.137.60.0/22 AS262773 PROXXIMA TELECOMUNICACOES SA 1,024
143.137.84.0/22 AS262847 DBUG TELECOM LTDA 1,024
143.137.184.0/22 AS263042 DELTA TELECOM 1,024
143.137.156.0/22 AS263099 STIW Sistema de Telecom. Inf e Wireless LTDA 1,024
143.137.192.0/22 AS263222 RVR INTERNATIONAL LIMITED 1,024
143.137.232.0/22 AS263402 INFORMATICA.COM LTDA 1,024
143.137.64.0/22 AS263530 MICROSOL INFORMATICA LTDA - ME 1,024
143.137.236.0/22 AS263649 BrPhonia Provedor Ip Ltda 1,024
143.137.76.0/22 AS263668 NET4YOU INTERNET SOLUTION LTDA 1,024
143.137.20.0/22 AS263736 COOP. DE OBRAS Y DESARROLLO DE MAXIMO PAZ LTDA. 1,024
143.137.164.0/22 AS263740 Corporacion Laceibanetsociety 1,024
143.137.168.0/22 AS263744 Udasha S.A. 1,024
143.137.116.0/22 AS263966 WORLD WIFI TELECOMUNICAÇÕES LTDA - ME 1,024
143.137.12.0/22 AS264024 Wnet Telecom e Informática EIRELI 1,024
143.137.32.0/22 AS264025 Arroba Banda Larga 1,024
143.137.40.0/22 AS264030 FIBER TELECOM 1,024
143.137.56.0/22 AS264032 TopLink Informática LTDA 1,024
143.137.92.0/22 AS264033 FIBER CONNECT LTDA 1,024
143.137.120.0/22 AS264036 CRM SERVICOS DE INTERNET LTDA 1,024
143.137.152.0/22 AS264042 CRISPIM E GOMES TELECOM LTDA 1,024
143.137.200.0/22 AS264043 SILFERNET COMÉRCIO E SERVIÇOS LTDA 1,024
143.137.132.0/22 AS264045 DL INTERNET 1,024
143.137.216.0/22 AS264046 GEORGE ALEXANDRE DIAS DE SOUSA ME 1,024
143.137.220.0/22 AS264047 FOX NET TELECOMUNICAÇÕES LTDA 1,024
143.137.252.0/22 AS264048 Fiorilli S/C Ltda - Software 1,024
143.137.124.0/22 AS264050 N. DE CARVALHO SANTANA EIRELI 1,024
143.137.160.0/22 AS264051 PLAYMAIS FIBRA SCM LTDA 1,024
143.137.224.0/22 AS264054 FALCON COMUNICAÇÕES E INFORMATICA 1,024
143.137.208.0/22 AS264055 WOOMER REIS DE LACERDA -ME 1,024
143.137.204.0/22 AS264058 TNB Telecom 1,024
143.137.248.0/22 AS264069 CONECTTIVA TELECOM LTDA. 1,024
143.137.44.0/22 AS264071 HOPNET TELECOM LTDA 1,024
143.137.136.0/22 AS264078 KAITIANA FERREIRA DOS SANTOS 1,024
143.137.80.0/22 AS264750 TELEOPERADORA DEL NORDESTE S.R.L 1,024
143.137.144.0/22 AS22411 GTD PERÚ S.A 1,024
143.137.16.0/22 AS268085 Plusnetfoz Provedor de Internet Ltda -ME 1,024
143.137.36.0/22 AS270949 Vello Servicos de Telecomunicacoes Ltda 1,024
143.137.240.0/22 AS28198 SEMPRE TELECOMUNICACOES LTDA 1,024
143.137.88.0/22 AS28649 Desktop Sigmanet Comunicação Multimídia SA 1,024
143.137.100.0/22 AS52914 Associacao Educacional Nove de Julho 1,024
143.137.8.0/22 AS53172 Next Telecomunicações do Brasil LTDA 1,024

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
94.225.145.88 AS6848 Telenet BV 7.00ms from Brussels, BE
98.245.29.200 AS7922 Comcast Cable Communications, LLC 3.31ms from Denver, US
18.157.242.120 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
220.93.190.104 AS4766 Korea Telecom 5.39ms from Incheon, KR
106.194.164.248 AS45609 Bharti Airtel Ltd. AS for GPRS Service 13.41ms from Mumbai, IN
60.231.36.120 AS1221 Telstra Limited 2.88ms from Sydney, AU
210.69.210.8 AS4782 Data Communication Business Group 3.77ms from Taipei, TW
190.211.203.8 AS27833 BVNET S.A. 7.66ms from Buenos Aires, AR
86.52.166.168 AS39642 Norlys Digital A/S 9.73ms from Copenhagen, DK
162.244.5.56 AS396982 Google LLC 0.14ms from Frankfurt am Main, DE
113.190.171.88 AS45899 VNPT Corp 1.91ms from Hanoi, VN
147.90.242.168 AS9304 HGC Global Communications Limited 3.07ms from Hong Kong, HK
219.254.18.56 AS9318 SK Broadband Co Ltd 1.12ms from Incheon, KR
104.19.138.136 AS13335 Cloudflare, Inc. 0.12ms from Lisbon, PT
86.141.156.24 AS2856 British Telecommunications PLC 3.32ms from London, GB
73.139.136.24 AS7922 Comcast Cable Communications, LLC 4.92ms from Miami, US
93.64.61.104 AS30722 Fastweb SpA 2.87ms from Milan, IT
91.44.120.152 AS3320 Deutsche Telekom AG 5.78ms from Nuernberg, DE
182.34.37.104 AS4134 CHINANET-BACKBONE 6.17ms from Qingdao, CN
103.144.80.200 AS9341 PT INDONESIA COMNETS PLUS 14.92ms from Singapore, SG
211.21.8.232 AS3462 Data Communication Business Group 0.81ms from Taipei, TW
158.94.80.120 AS7029 Windstream Communications LLC 0.61ms from Ashburn, US
186.80.23.168 AS10620 Telmex Colombia S.A. 7.51ms from Bogota, CO
156.215.20.56 AS8452 TE-AS 3.95ms from Cairo, EG
173.218.218.88 AS19108 Optimum 18.03ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 143.137.3.27
traceroute to 143.137.3.27 (143.137.3.27): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.93 0.074 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Tieling, CN
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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