Autonomous System details

AS33733

CASTRO TELECOM LLC  ·  ulisboa.pt

United States

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AS33733 – CASTRO TELECOM LLC

Field Value
Country United States
Website ulisboa.pt
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry arin
Allocated 2 years ago on Jan 22, 2024
Updated 2 years ago on Jan 22, 2024

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS33733
                                                OrgID:          AS33733
                                                ASName:         AS33733
                                                ASNumber:       AS33733
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are no peers for this ASN.

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Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN 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
212.85.208.133 AS29340 SP ECHO GHANA LIMITED 0.63ms from Accra, GH
1.88.192.197 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 7.01ms from Beijing, CN
1.91.245.21 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 9.86ms from Beijing, CN
122.138.193.5 AS4837 CHINA UNICOM China169 Backbone 7.11ms from Changchun, CN
64.59.176.229 AS6327 Shaw Communications 15.47ms from Chicago, US
151.54.254.149 AS1267 WIND TRE S.P.A. 17.76ms from Frosinone, IT
219.76.10.133 AS4760 HKT Limited 0.66ms from Hong Kong, HK
110.39.94.5 AS38264 National WiMAX/IMS environment 3.30ms from Lahore, PK
92.21.53.37 AS13285 TalkTalk Communications Limited 8.37ms from Manchester, GB
176.213.174.5 AS52207 JSC ER-Telecom Holding 3.75ms from Moscow, RU
213.232.87.101 AS136787 PacketHub S.A. 0.11ms from Naaldwijk, NL
4.79.146.149 AS3356 Level 3 Parent, LLC 0.58ms from Orlando, US
121.92.83.37 AS150359 Cable Television TOYAMA Inc. 6.33ms from Osaka, JP
193.213.7.85 AS2119 Telenor Norge AS 0.92ms from Oslo, NO
186.209.213.5 AS271822 INNO FIBER INFI CIA LTDA 1.29ms from Quito, EC
144.232.196.101 AS174 Cogent Communications, LLC 0.41ms from San Jose, US
118.223.30.37 AS9318 SK Broadband Co Ltd 2.13ms from Seoul, KR
195.67.22.69 AS3301 Telia Company AB 0.91ms from Stockholm, SE
223.22.10.213 AS131142 Asia Pacific On-Line Service Inc. 3.37ms from Taipei, TW
106.215.33.149 AS24560 Bharti Airtel Ltd., Telemedia Services 3.12ms from Ahmedabad, IN
162.151.73.117 AS7922 Comcast Cable Communications, LLC 0.46ms from Ashburn, US
221.218.164.165 AS4808 China Unicom Beijing Province Network 2.99ms from Beijing, CN
190.143.43.37 AS10620 Telmex Colombia S.A. 16.50ms from Bogotá, CO
196.75.211.181 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 3.73ms from Casablanca, MA
96.11.156.165 AS10796 Charter Communications Inc 3.20ms from Columbus, US

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 AS33733 at robtex.

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