1. All IP Ranges
  2. 45.0.0.0/8
  3. 45.237.0.0/16
  4. AS28580  | 45.237.18.0/23

45.237.18.0/23

AS28580  ·  Cilnet Comunicação e Informática S.A.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Brazil
Domain cilnet.com.br
ASN AS28580
Parent Range 45.237.16.0/22
Registry LACNIC
ID IAN

WHOIS Details

inetnum:     45.237.16.0/22
aut-num:     AS28580
abuse-c:     NOFAS
owner:       Cilnet Comunica��o e Inform�tica S.A.
ownerid:     04.127.856/0001-83
responsible: Israel Arruda Neto
owner-c:     IAN11
tech-c:      DZA3
inetrev:     45.237.16.0/22
nserver:     server2.fasternet.com.br
nsstat:      20241129 AA
nslastaa:    20241129
nserver:     server3.fasternet.com.br
nsstat:      20241129 AA
nslastaa:    20241129
created:     20180524
changed:     20210622

nic-hdl-br:  IAN11
person:      Israel Arruda Neto
created:     20000729
changed:     20240409

nic-hdl-br:  DZA3
person:      Diego Zuaneti Arruda
created:     20010425
changed:     20241127

nic-hdl-br:  NOFAS
person:      NOC Fasternet
created:     20191022
changed:     20191022

Overlapping Ranges

BGP prefixes that contain 45.237.18.0/23

Range ASN Company Num of IPs
45.237.16.0/22 AS28580 Cilnet Comunicação e Informática S.A. 1,024

Nearby Ranges

BGP prefixes that overlap with 45.237.0.0/16

Range ASN Company Num of IPs
45.237.228.0/22 AS268302 SOMPO SEGUROS S/A 1,024
45.237.252.0/22 AS262907 BRASIL TECPAR | AMIGO | AVATO 1,024
45.237.80.0/22 AS262907 BRASIL TECPAR SERVICOS DE TELECOMUNICACOES SA 1,024
45.237.148.0/22 AS265041 INFOTEL ENGENHARIA & TELECOMUNICACOES SCM LTDA 1,024
45.237.44.0/22 AS266814 Masternet Telecomunicaciones 1,024
45.237.48.0/22 AS266815 Cable Del Norte , S.R.L 1,024
45.237.220.0/22 AS266819 ALIANZA PYMES S.A. 1,024
45.237.84.0/22 AS266820 HAMMERHEAD DIVE S.A. 1,024
45.237.168.0/22 AS266827 BOHO BEACH CLUB S.A. 1,024
45.237.136.0/22 AS266835 ELECTRONET S.A. 1,024
45.237.8.0/22 AS268258 JONATES MICHAEL DE MACEDO- ME 1,024
45.237.28.0/22 AS268263 ITABATA TELECOMUNICACOES LTDA 1,024
45.237.68.0/22 AS268264 OFFSHORE LINK SAT LTDA 1,024
45.237.232.0/22 AS268304 LUZANE TIANO BOMFIM (VELOZNET) 1,024
45.237.240.0/22 AS268307 GILBERTO MORALES INFORMATICA-ME 1,024
45.237.32.0/22 AS268310 IBNET TELECOM LTDA 1,024
45.237.164.0/22 AS268314 EWERTON DA SILVA LOPES TELECOMUNICAÇÕES 1,024
45.237.40.0/22 AS268976 Weclix Telecom S/A 1,024
45.237.144.0/22 AS272588 MGM TELECOM COMUNICACAO LTDA 1,024
45.237.16.0/22 AS28580 Cilnet Comunicação e Informática S.A. 1,024
45.237.88.0/22 AS61478 AIR LINK COMMUNICATIONS 1,024
45.237.72.0/22 AS61591 WESTLINK TECNOLOGIA E COMUNICACAO LTDA. - ME 1,024
45.237.92.0/22 AS268267 INFONET TELECOMUNICACOES LTDA 1,024
45.237.96.0/22 AS268268 LINKNET SERVICOS E COMÉRCIO LTDA - ME 1,024
45.237.100.0/22 AS268269 Prado S & Cia Ltda 1,024
45.237.116.0/22 AS268271 MINAS NET TELECOM LTDA 1,024
45.237.120.0/22 AS268272 TBN TELECOMUNICACOES LTDA ME 1,024
45.237.124.0/22 AS268273 CABOSAT INTERNET EIRELI 1,024
45.237.12.0/22 AS268274 ELETROCELL TELECOM LTDA 1,024
45.237.60.0/22 AS268275 GOOD TELECOM PROVEDOR DE INTERNET LTDA 1,024
45.237.128.0/22 AS268276 MEGA WIFI - EIRELI 1,024
45.237.20.0/22 AS268277 NARI EQUIPAMENTOS DE COMUNICAÇÃO 1,024
45.237.104.0/22 AS268280 NET MINAS FIBRA 1,024
45.237.140.0/22 AS268281 SUPERA INFORMATICA LTDA 1,024
45.237.180.0/22 AS268283 NET WORK FIBER COMERCIO E SERVICOS DE COMUNICACAO 1,024
45.237.160.0/22 AS268284 CHARLES UBERDAN ALVES DE SENA - ME 1,024
45.237.112.0/22 AS268285 Roberto Zoli e Cia Ltda 1,024
45.237.156.0/22 AS268286 TECH PIGNATON TELECOMUNICACOES LTDA 1,024
45.237.192.0/22 AS268288 JUPITTER TELECOM PROVEDOR LTDA ME 1,024
45.237.200.0/22 AS268289 AUDICOM TECNOLOGIA E TELECOM LTDA 1,024
45.237.224.0/22 AS268291 MI NET TELECOM EIRELI ME 1,024
45.237.4.0/22 AS268292 Lucia Neves Silva Paramirim Net 1,024
45.237.196.0/22 AS268294 NovoLink Telecomunicacoes Ltda 1,024
45.237.236.0/22 AS268295 PEDRO ANTONIO TAVARES ME 1,024
45.237.244.0/22 AS268296 BARRANET TELECOMUNICAÇÕES LTDA 1,024
45.237.208.0/22 AS268298 TSN - Torres Soluções Network 1,024
45.237.56.0/22 AS268300 Ativar Telecom 1,024
45.237.108.0/22 AS262481 VERO S.A 1,024
45.237.152.0/23 AS268278 PING.NET Multimidia LTDA ME 512
45.237.210.0/23 AS268298 ivanildo goncalves brandao junior 512

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
172.102.177.247 AS25853 Ellijay Telephone Company 5.54ms from Atlanta, US
60.25.156.87 AS4837 CHINA UNICOM China169 Backbone 4.11ms from Beijing, CN
184.54.135.135 AS10796 Charter Communications Inc 8.87ms from Columbus, US
18.189.176.135 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
71.7.235.135 AS11260 EastLink 19.61ms from Halifax, CA
171.228.254.215 AS7552 Viettel Group 7.70ms from Hanoi, VN
112.121.247.103 AS10054 CMB Kwangju Broadcasting 6.61ms from Incheon, KR
116.127.43.247 AS9318 SK Broadband Co Ltd 1.60ms from Incheon, KR
197.103.37.151 AS3741 Dimension Data 0.23ms from Johannesburg, ZA
18.101.243.151 AS16509 Amazon.com, Inc. 5.59ms from Madrid, ES
155.185.34.39 AS137 Consortium GARR 7.98ms from Milan, IT
35.152.106.215 AS16509 Amazon.com, Inc. 0.14ms from Milan, IT
175.195.152.151 AS4766 Korea Telecom 2.57ms from Seoul, KR
14.67.154.23 AS4766 Korea Telecom 1.38ms from Seoul, KR
34.165.49.55 AS396982 Google LLC 0.10ms from Tel Aviv, IL
109.237.10.247 AS8774 OOO Kompaniya Etype 6.23ms from Warsaw, PL
221.221.12.119 AS4808 China Unicom Beijing Province Network 3.90ms from Beijing, CN
44.229.23.247 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
117.252.164.55 AS9829 National Internet Backbone 17.46ms from Chennai, IN
84.64.120.215 AS5378 Vodafone Limited 5.05ms from Edinburgh, GB
3.120.177.103 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
34.107.14.103 AS396982 Google LLC 0.11ms from Frankfurt am Main, DE
91.154.86.167 AS719 Elisa Oyj 0.80ms from Helsinki, FI
154.208.33.183 AS150750 IN CABLE INTERNET (PRIVATE) LIMITED 18.14ms from Karachi, PK
221.203.11.23 AS4837 CHINA UNICOM China169 Backbone 4.02ms from Liaoyang, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 45.237.18.201
traceroute to 45.237.18.201 (45.237.18.201): 5 hops max, 52 byte packets
1 [AS9211] 213.238.35.1 0.198 ms
2 [AS9211] 212.12.33.138 0.352 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Hamburg, DE
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs