Autonomous System details

AS267293

Castrum Servicos Especializados ltda  ·  castrum.com.br

Brazil

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AS267293 – Castrum Servicos Especializados ltda

Field Value
Country Brazil
Website castrum.com.br
Hosted domains 3
IPv4 addresses 1,024
IPv6 addresses 237,684,487,542,793,012,000,000,000,000
ASN type ISP
Registry lacnic
Allocated 8 years ago on Mar 19, 2018
Updated 8 years ago on Mar 19, 2018

IP Ranges

Netblock Company Num of IPs
45.233.44.0/22 Castrum Servicos Especializados ltda 1,024
45.233.44.0/23 Castrum Servicos Especializados ltda 512
45.233.46.0/23 Castrum Servicos Especializados ltda 512
45.233.44.0/24 Castrum Servicos Especializados ltda 256
45.233.45.0/24 Castrum Servicos Especializados ltda 256
45.233.46.0/24 Castrum Servicos Especializados ltda 256
45.233.47.0/24 Castrum Servicos Especializados ltda 256
Netblock Company
2804:4b40::/32 Castrum Servicos Especializados ltda
2804:4b40::/33 Castrum Servicos Especializados ltda
2804:4b40:8000::/33 Castrum Servicos Especializados ltda
2804:4b40::/34 Castrum Servicos Especializados ltda
2804:4b40:4000::/34 Castrum Servicos Especializados ltda
2804:4b40:8000::/34 Castrum Servicos Especializados ltda
2804:4b40:c000::/34 Castrum Servicos Especializados ltda
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WHOIS Details

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                                                ASHandle:       AS267293
                                                OrgID:          AS267293
                                                ASName:         AS267293
                                                ASNumber:       AS267293
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 3 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
45.233.47.4 ██████████ 2
45.233.45.12 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS270548 AGI TELECOM LTDA
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS270548 AGI TELECOM LTDA
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2804:4b40:e000:99:c1e7:adee:cc0a:194 AS267293 Castrum Servicos Especializados ltda 2.54ms from Rio de Janeiro, BR
2804:4b40:a148:bf00:566c:acff:fe36:462a AS267293 Castrum Servicos Especializados ltda 4.21ms from Rio de Janeiro, BR
2804:4b40:a111:e800:9a2a:aff:fe22:ac59 AS267293 Castrum Servicos Especializados ltda 4.18ms from Rio de Janeiro, BR
2804:4b40:a1ff:f900:1207:1dff:fe1b:5ae0 AS267293 Castrum Servicos Especializados ltda 4.22ms from Rio de Janeiro, BR
2804:4b40:a198:e400:9a2a:aff:fe23:e7d1 AS267293 Castrum Servicos Especializados ltda 3.14ms from Rio de Janeiro, BR
45.233.44.251 AS267293 Castrum Servicos Especializados ltda 6.88ms from Sao Paulo, BR
2804:4b40:a102:f701:86d8:1bff:fe55:8975 AS267293 Castrum Servicos Especializados ltda 2.68ms from Rio de Janeiro, BR
2804:4b40:a106:dd00:6a58:11ff:feec:d7b0 AS267293 Castrum Servicos Especializados ltda 4.17ms from Rio de Janeiro, BR
2804:4b40:a100:2000:2eb:d8ff:fe4e:78bd AS267293 Castrum Servicos Especializados ltda 2.07ms from Rio de Janeiro, BR
2804:4b40:a104:4900:8285:44ff:fed2:ba96 AS267293 Castrum Servicos Especializados ltda 3.99ms from Rio de Janeiro, BR
2804:4b40:a107:7900:2eb:d8ff:fe53:f6b4 AS267293 Castrum Servicos Especializados ltda 3.55ms from Rio de Janeiro, BR
2804:4b40:a11f:ce01:1e3b:f3ff:fecb:ed8b AS267293 Castrum Servicos Especializados ltda 3.93ms from Rio de Janeiro, BR
45.233.46.6 AS267293 Castrum Servicos Especializados ltda 7.80ms from Sao Paulo, BR
2804:4b40:a101:ee01:b295:75ff:fe7a:86b7 AS267293 Castrum Servicos Especializados ltda 2.87ms from Rio de Janeiro, BR
2804:4b40:a12d:4800:9ae5:5bff:fe0c:5071 AS267293 Castrum Servicos Especializados ltda 3.75ms from Rio de Janeiro, BR
2804:4b40:a1e1:2400:6ed7:19ff:feff:1720 AS267293 Castrum Servicos Especializados ltda 4.14ms from Rio de Janeiro, BR
2804:4b40:a109:fd00:8c88:ba9c:1e93:650c AS267293 Castrum Servicos Especializados ltda 3.83ms from Rio de Janeiro, BR
2804:4b40:a113:1500:c340:4086:9d1c:ee9b AS267293 Castrum Servicos Especializados ltda 5.09ms from Rio de Janeiro, BR
2804:4b40:a14f:df00:9a2a:aff:fe37:41be AS267293 Castrum Servicos Especializados ltda 4.23ms from Rio de Janeiro, BR
2804:4b40:a1a8:a300:9a2a:aff:fe23:e435 AS267293 Castrum Servicos Especializados ltda 3.08ms from Rio de Janeiro, BR
45.233.47.15 AS267293 Castrum Servicos Especializados ltda 7.09ms from Sao Paulo, BR
2804:4b40:a18a:ba00:aa16:d0ff:fea6:9b7 AS267293 Castrum Servicos Especializados ltda 10.00ms from São Paulo, BR
2804:4b40:a116:a100:eee6:a2ff:fe6d:60e8 AS267293 Castrum Servicos Especializados ltda 3.96ms from Rio de Janeiro, BR
2804:4b40:a103:8900::2 AS267293 Castrum Servicos Especializados ltda 2.31ms from Rio de Janeiro, BR
2804:4b40:a000:0:c025:2f75:22d9:5ad4 AS267293 Castrum Servicos Especializados ltda 2.04ms from Rio de Janeiro, 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
198.20.108.157 AS32475 Internap Holding LLC 0.70ms from Amsterdam, NL
173.72.157.141 AS701 Verizon Business 3.10ms from Ashburn, US
62.77.170.109 AS5466 Eircom Limited 6.25ms from Dublin, IE
154.19.198.157 AS140224 Nebula Global LLC 0.78ms from Hong Kong, HK
176.8.206.253 AS15895 "Kyivstar" PJSC 6.87ms from Kyiv, UA
115.249.113.61 AS18101 Reliance Communications Ltd.DAKC MUMBAI 2.19ms from Mumbai, IN
60.130.213.125 AS17676 SoftBank Corp. 3.48ms from Osaka, JP
173.12.165.253 AS7922 Comcast Cable Communications, LLC 4.29ms from Portland, US
112.244.188.189 AS4837 CHINA UNICOM China169 Backbone 6.92ms from Qingdao, CN
179.246.14.189 AS26599 TELEFÔNICA BRASIL S.A 8.01ms from Rio de Janeiro, BR
90.24.136.173 AS3215 Orange S.A. 2.51ms from Saint-Denis, FR
201.93.46.253 AS27699 TELEFÔNICA BRASIL S.A 1.82ms from Sao Paulo, BR
203.230.74.221 AS1237 KISTI 7.92ms from Seoul, KR
115.1.46.141 AS4766 Korea Telecom 1.55ms from Seoul, KR
210.151.179.173 AS2518 BIGLOBE Inc. 0.20ms from Tokyo, JP
23.32.94.109 AS20940 Akamai International B.V. 0.12ms from Al Fujairah City, AE
149.56.8.45 AS16276 OVH SAS 0.07ms from Beauharnois, CA
141.106.128.253 AS33503 Medical College of Wisconsin 3.69ms from Chicago, US
47.89.99.93 AS45102 Alibaba (US) Technology Co., Ltd. 0.21ms from Dubai, AE
95.88.17.253 AS3209 Vodafone GmbH 0.91ms from Hamburg, DE
41.22.37.173 AS29975 Vodacom 14.65ms from Johannesburg, ZA
41.84.25.13 AS37179 Africa Independent Network Exchange (Pty) LTD (AfricaINX) 0.54ms from Johannesburg, ZA
85.35.78.205 AS3269 Telecom Italia S.p.A. 4.21ms from Milan, IT
34.203.109.237 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
67.182.63.141 AS7922 Comcast Cable Communications, LLC 11.15ms from San Jose, US

Traceroute

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

$
traceroute -a -n -q1 45.233.47.255
traceroute to 45.233.47.255 (45.233.47.255): 64 hops max, 52 byte packets
1 [AS202422] 5.188.4.3 0.161 ms
3 *
4 *
Measurement taken from IPinfo ProbeNet in Sao Paulo, BR
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS267293 at robtex.

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