1. All IP Ranges
  2. 45.0.0.0/8
  3. 45.233.0.0/16
  4. AS267293  | 45.233.44.0/23

45.233.44.0/23

AS267293  ·  Castrum Servicos Especializados ltda

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Summary

Country Brazil
Domain castrum.com.br
ASN AS267293
Parent Range 45.233.44.0/22
Registry LACNIC
ID CEG41

WHOIS Details

inetnum:     45.233.44.0/22
aut-num:     AS267293
abuse-c:     CEGON12
owner:       Castrum Servicos Especializados ltda
ownerid:     09.646.939/0001-00
responsible: Celio Goncalves
owner-c:     CEGON12
tech-c:      CEGON12
inetrev:     45.233.44.0/22
nserver:     ns1.castrum.com.br
nsstat:      20230612 AA
nslastaa:    20230612
nserver:     ns2.castrum.com.br
nsstat:      20230612 AA
nslastaa:    20230612
dsinetrev:   45.233.44.0/24
dsrecord:    56436 ECDSA-SHA-256 46EE9F38D635A466C4EF1941D17DEE53D836EF2F80FBAA40141C6C3F3DFF7A79
dsstatus:    20230612 OK
dslastok:    20230612
dsinetrev:   45.233.45.0/24
dsrecord:    33565 ECDSA-SHA-256 A4181587CA932F02B5577617D73422E40B6D1EA536E48AF9C068F2C175599E5E
dsstatus:    20230612 OK
dslastok:    20230612
dsinetrev:   45.233.46.0/24
dsrecord:    24216 ECDSA-SHA-256 F98A55D012A604CAD19844933DB97BA3F976BED13DBA5BE2AAA91E16D358B231
dsstatus:    20230612 OK
dslastok:    20230612
dsinetrev:   45.233.47.0/24
dsrecord:    1767 ECDSA-SHA-256 6E1D133AE5DBC765751F531E64F9EC48D42F2DB6CC7065CE596B638DB7D6C28D
dsstatus:    20230612 OK
dslastok:    20230612
created:     20180319
changed:     20180319

nic-hdl-br:  CEGON12
person:      celio goncalves
created:     20110409
changed:     20230609

Overlapping Ranges

BGP prefixes that contain 45.233.44.0/23

Range ASN Company Num of IPs
45.233.44.0/22 AS267293 Castrum Servicos Especializados ltda 1,024

Nearby Ranges

BGP prefixes that overlap with 45.233.0.0/16

Range ASN Company Num of IPs
45.233.144.0/22 AS267313 DMC TECNOLOGIA E INFORMATICA LTDA - ME 1,024
45.233.248.0/22 AS53065 Opcao Telecom 1,024
45.233.252.0/22 AS267334 ABV SERVICES LTDA 1,024
45.233.28.0/22 AS267290 Mais Link 1,024
45.233.32.0/22 AS267304 RRNET MARI 1,024
45.233.44.0/22 AS267293 Castrum Servicos Especializados ltda 1,024
45.233.48.0/22 AS267294 geracao real banda larga eireli 1,024
45.233.52.0/22 AS267299 Fox Net Provedor de Acesso LTDA Me 1,024
45.233.56.0/22 AS267289 SCON FIBRAS 1,024
45.233.60.0/22 AS267295 PROVEDOR MIRASSOL LTDA - ME 1,024
45.233.68.0/22 AS22798 RED LINK S.A. 1,024
45.233.76.0/22 AS267296 Lopez Santos Sat Nit Telecomunicacoes LTDA 1,024
45.233.8.0/22 AS267286 CONECT INTERNET PROVIDER LTDA 1,024
45.233.84.0/22 AS267305 G & N SERVICOS DE COMUNICACAO E MULTIMIDIA LTDA 1,024
45.233.88.0/22 AS267317 D.R SERVICOS DE COMUNICACAO LTDA - ME 1,024
45.233.92.0/22 AS266756 EBESTPHONE ECUADOR S.A. 1,024
45.233.104.0/22 AS267307 MOTTANET SCM - SERVICOS DE INTERNET, TECNOLOGIA 1,024
45.233.108.0/22 AS267308 J L X Telecom 1,024
45.233.120.0/22 AS267323 DOUETTES SERVIÇOS DE INFORMATICA E TELECOMUNICAÇÕE 1,024
45.233.12.0/22 AS267287 MEGANET PROVEDOR 1,024
45.233.124.0/22 AS267311 MGNETT TELECOMUNICAÇÕES LTDA - ME 1,024
45.233.132.0/22 AS267324 M M da Silva 1,024
45.233.136.0/22 AS267318 KMB CONSULTORIA & TELECOM EIRELI 1,024
45.233.0.0/22 AS267303 CENTRO OESTE PROVEDOR 1,024
45.233.148.0/22 AS267314 Serviço Social da Indústria - Distrito Federal 1,024
45.233.152.0/22 AS267328 IBEXNET TELECOM LTDA-ME 1,024
45.233.160.0/22 AS267315 GIGABYTE NET PROVEDOR DE INTERNET LTDA 1,024
45.233.16.0/22 AS267288 PONGAR TELECOM 1,024
45.233.164.0/22 AS267320 PRIME SERVICOS DE COMUNICACAO LTDA 1,024
45.233.176.0/22 AS267325 USBINF INFORMATICA LTDA - ME 1,024
45.233.184.0/22 AS267326 MICROLINK INFORMATICA COMERCIO E SERVICOS LTDA ME 1,024
45.233.188.0/22 AS267348 Fc Telecomunicacoes 1,024
45.233.196.0/22 AS273683 ALLREDE TELECOM LTDA 1,024
45.233.200.0/22 AS267396 Rv Connect telecomunicações Ltda - Me. 1,024
45.233.204.0/22 AS267397 SKYNET ARUJA COMUNICACOES EIRELI 1,024
45.233.216.0/22 AS267340 ONDATURBO LTDA - ME 1,024
45.233.220.0/22 AS273309 UNI TELECOM LTDA 1,024
45.233.224.0/22 AS267330 JLCONECT PB 1,024
45.233.228.0/22 AS267350 Go INTERNET E TELECOM LTDA ME 1,024
45.233.236.0/23 AS266773 GALICIA SEGUROS S.A. 512
45.233.80.0/23 AS267354 FOREST TELECOM 512
45.233.130.0/23 AS266169 RAPIDEX TELECOM LTDA 512
45.233.82.0/23 AS268192 WSNET Internet e Dados Ltda - EPP 512
45.233.26.0/24 AS267298 anderson e marcos ltda 256
45.233.90.0/24 AS267317 Ativa Telecom Servicos de Comunicacoes LTDA 256
45.233.142.0/24 AS266781 Cooperativa de Elec. Obras y Serv. Publicos Guatrache Ltda 256
45.233.143.0/24 AS266768 ALKON SAS 256
45.233.98.0/24 AS267306 VSNET CIPO LTDA 256
45.233.210.0/24 AS267339 BAYCONNECT TELECOM PROVEDOR DE INTERNET EIRELI 256
45.233.103.0/24 AS269799 GENOVEZ TOBAR CARLOS ANDRES (NOCTELECOM) 256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
45.233.45.195 AS267293 Castrum Servicos Especializados ltda 8.11ms from São Paulo, BR
45.233.44.250 AS267293 Castrum Servicos Especializados ltda 8.07ms from Muriae, BR

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
84.8.21.87 AS54253 Oracle Corporation 1.92ms from Abu Dhabi, AE
194.30.194.247 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 11.59ms from Athens, GR
150.140.150.55 AS5408 National Infrastructures for Research and Technology S.A. 4.86ms from Athens, GR
124.152.76.183 AS4837 CHINA UNICOM China169 Backbone 2.77ms from Lanzhou, CN
104.168.21.7 AS36352 HostPapa 0.23ms from Los Angeles, US
46.241.77.71 AS21127 Joint Stock Company TransTeleCom 1.14ms from Novosibirsk, RU
44.240.233.103 AS16509 Amazon.com, Inc. 4.49ms from Portland, US
125.188.90.87 AS17858 LG POWERCOMM 11.69ms from Seoul, KR
64.136.199.231 AS18712 Everfast Fiber Networks LLC 13.68ms from Chicago, US
91.205.173.71 AS51167 Contabo GmbH 2.60ms from Frankfurt am Main, DE
123.148.230.119 AS4837 CHINA UNICOM China169 Backbone 7.95ms from Hangzhou, CN
98.79.83.135 AS6389 AT&T Enterprises, LLC 17.77ms from Miami, US
79.19.197.215 AS3269 Telecom Italia S.p.A. 9.81ms from Milan, IT
126.95.120.39 AS17676 SoftBank Corp. 3.46ms from Osaka, JP
90.40.97.183 AS3215 Orange S.A. 10.39ms from Paris, FR
54.86.0.135 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
152.84.250.39 AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa 0.60ms from Rio de Janeiro, BR
187.101.106.231 AS27699 TELEFÔNICA BRASIL S.A 1.89ms from Sao Paulo, BR
49.29.124.23 AS4766 Korea Telecom 7.77ms from Seoul, KR
172.188.210.215 AS8075 Microsoft Corporation 0.49ms from Singapore, SG
114.183.196.7 AS4713 NTT Communications Corporation 19.19ms from Tokyo, JP
4.189.41.231 AS8075 Microsoft Corporation 0.17ms from Tokyo, JP
133.243.3.151 AS9355 National Institute of Information and Communications Technology 1.17ms from Tokyo, JP
5.180.52.23 AS41111 FAST GEO HOSTING S.R.L. 0.99ms from Amsterdam, NL
20.107.75.23 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 45.233.45.206
traceroute to 45.233.45.206 (45.233.45.206): 64 hops max, 52 byte packets
1 [AS202422] 5.188.4.3 0.106 ms
3 *
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Sao Paulo, BR
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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