Autonomous System details

AS267293

Castrum Servicos Especializados ltda  ·  castrum.com.br

Brazil

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

Sign up for free ›

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
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS267293
                                                OrgID:          AS267293
                                                ASName:         AS267293
                                                ASNumber:       AS267293
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

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

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
45.233.47.4 ██████████ 2
45.233.45.12 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers Name
AS270548 AGI TELECOM LTDA
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS270548 AGI TELECOM LTDA
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
2804:4b40:a105:c701:da47:32ff:fe94:e484 AS267293 Castrum Servicos Especializados ltda 8.12ms from Osasco, BR
45.233.46.2 AS267293 Castrum Servicos Especializados ltda 7.82ms from Osasco, BR
2804:4b40:a110:500:8285:44ff:fed2:36a2 AS267293 Castrum Servicos Especializados ltda 9.05ms from Rio de Janeiro, BR
2804:4b40:a10f:b700:566c:acff:fe36:68c2 AS267293 Castrum Servicos Especializados ltda 8.93ms from Rio de Janeiro, BR
2804:4b40:e000:269:8404:1ab3:d37b:a4f5 AS267293 Castrum Servicos Especializados ltda 8.91ms from Sao Paulo, BR
45.233.45.51 AS267293 Castrum Servicos Especializados ltda 7.33ms from Osasco, BR
2804:4b40:a163:4d00:8285:44ff:fed2:37da AS267293 Castrum Servicos Especializados ltda 8.65ms from Sao Paulo, BR
2804:4b40:a100:2301:da47:32ff:fe46:1397 AS267293 Castrum Servicos Especializados ltda 7.94ms from Sao Paulo, BR
2804:4b40:a000:0:eb:d815:233e:8524 AS267293 Castrum Servicos Especializados ltda 7.14ms from Rio de Janeiro, BR
2804:4b40:a116:a100::3 AS267293 Castrum Servicos Especializados ltda 9.12ms from Rio de Janeiro, BR
2804:4b40:a12d:4800:9ae5:5bff:fe0c:5071 AS267293 Castrum Servicos Especializados ltda 8.48ms from Rio de Janeiro, BR
2804:4b40:a144:a900:8285:44ff:fed3:9d3a AS267293 Castrum Servicos Especializados ltda 7.98ms from Rio de Janeiro, BR
2804:4b40:a148:bf00:566c:acff:fe36:462a AS267293 Castrum Servicos Especializados ltda 9.26ms from Rio de Janeiro, BR
2804:4b40:e100:5800:145c:4ffd:67ca:47e6 AS267293 Castrum Servicos Especializados ltda 11.63ms from Sao Paulo, BR
2804:4b40:a109:fd00:915:25e1:120d:7462 AS267293 Castrum Servicos Especializados ltda 8.95ms from Osasco, BR
2804:4b40:a104:7100:88e:ee2c:e24f:9dc9 AS267293 Castrum Servicos Especializados ltda 8.08ms from Rio de Janeiro, BR
2804:4b40:a18a:ba00:aa16:d0ff:fea6:9b7 AS267293 Castrum Servicos Especializados ltda 11.69ms from Sao Paulo, BR
2804:4b40:a107:7900:2eb:d8ff:fe53:f6b4 AS267293 Castrum Servicos Especializados ltda 8.72ms from Rio de Janeiro, BR
45.233.44.243 AS267293 Castrum Servicos Especializados ltda 7.12ms from Sao Paulo, BR
45.233.47.253 AS267293 Castrum Servicos Especializados ltda 7.24ms from Osasco, BR
2804:4b40:a101:ee01:b295:75ff:fe7a:86b7 AS267293 Castrum Servicos Especializados ltda 7.82ms from Osasco, BR
2804:4b40:a103:1:da47:32ff:fe46:199a AS267293 Castrum Servicos Especializados ltda 8.12ms from São Paulo, BR
2804:4b40:a10e:4500:c192:8b6c:64ac:5c60 AS267293 Castrum Servicos Especializados ltda 10.14ms from Osasco, BR
2804:4b40:a10b:6d01:1e3b:f3ff:fef5:c549 AS267293 Castrum Servicos Especializados ltda 8.05ms from Osasco, BR
2804:4b40:a102:ac01:da47:32ff:fe45:fada AS267293 Castrum Servicos Especializados ltda 7.75ms from Osasco, 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
20.126.177.125 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
73.7.241.77 AS7922 Comcast Cable Communications, LLC 5.14ms from Atlanta, US
151.236.160.221 AS59588 Al Atheer Telecommunication-Iraq Co. Ltd. Incorporated in Cayman Islands 0.26ms from Baghdad, IQ
211.27.137.173 AS9443 Vocus Retail 1.86ms from Brisbane, AU
201.252.85.45 AS7303 Telecom Argentina S.A. 19.37ms from Buenos Aires, AR
182.149.113.189 AS4134 CHINANET BACKBONE 3.49ms from Chengdu, CN
27.13.197.61 AS4837 CHINA UNICOM China169 Backbone 3.52ms from Chongqing, CN
121.41.145.61 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.24ms from Hangzhou, CN
14.169.197.253 AS45899 VNPT Corp 1.44ms from Ho Chi Minh City, VN
84.68.174.157 AS5378 Vodafone Limited 3.67ms from London, GB
136.126.228.13 AS36411 Google LLC 12.68ms from Mumbai, IN
128.91.233.221 AS55 University of Pennsylvania 3.19ms from New York City, US
217.79.54.253 AS8817 Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences, FGBU 9.02ms from Novosibirsk, RU
112.71.101.189 AS17511 OPTAGE Inc. 3.10ms from Osaka, JP
81.0.206.61 AS15685 CASABLANCA INT a.s. 0.20ms from Prague, CZ
188.11.194.125 AS3269 Telecom Italia S.p.A. 7.03ms from Rome, IT
70.69.235.29 AS6327 Shaw Communications 12.44ms from Seattle, US
20.44.192.237 AS8075 Microsoft Corporation 0.39ms from Singapore, SG
189.80.80.109 AS7738 V tal 7.73ms from São Paulo, BR
124.167.226.141 AS4837 CHINA UNICOM China169 Backbone 7.63ms from Taiyuan, CN
175.162.186.45 AS4837 CHINA UNICOM China169 Backbone 10.39ms from Tieling, CN
211.137.141.189 AS9808 China Mobile Communications Group Co., Ltd. 0.34ms from Xi'an, CN
73.133.133.189 AS7922 Comcast Cable Communications, LLC 5.97ms from Ashburn, US
190.89.52.237 AS270356 CYANET TELECOM LTDA 3.89ms from Brasilia, BR
156.208.39.125 AS8452 TE-AS 4.04ms from Cairo, EG

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.

Data 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