AS200454
Tomas Oliveira Valente Leite de Castro · leitecastro.com
Portugal
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| Field | Value |
|---|---|
| Country |
Portugal
|
| Website | leitecastro.com |
| Hosted domains | 114 |
| Number of IPv4 | 2,304 |
| Number of IPv6 | 84,490,616,607,046,818,391,039,934,464 |
| ASN type | ISP |
| Registry | ripe |
| Allocated | 3 years ago on Dec 19, 2022 |
| Updated | 5 months ago on Apr 01, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 208.85.8.0/22 | CASTRO TELECOM LLC | 1,024 |
| 199.16.242.0/23 | WebTejo - Solucoes Web | 512 |
| 23.147.168.0/24 | CASTRO TELECOM LLC | 256 |
| 44.31.36.0/24 | Amateur Radio Digital Communications | 256 |
| 44.32.92.0/24 | Amateur Radio Digital Communications | 256 |
| Netblock | Company |
|---|---|
| 2602:faa5::/32 | CASTRO TELECOM LLC |
| 2602:faa5::/36 | CASTRO TELECOM LLC |
| 2a0a:6040:aa00::/40 | Tomas Oliveira Valente Leite de Castro |
| 2a0f:b241:10::/48 | GoCodeIT Inc |
WHOIS Details
ASHandle: AS200454
OrgID: AS200454
ASName: AS200454
ASNumber: AS200454
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 114 domain names hosted across 21 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 23.147.168.185 | ██████████ | 71 |
| 199.16.243.30 | ████████ | 9 |
| 199.16.243.7 | ████████ | 6 |
| 23.147.168.130 | █████████ | 5 |
| 23.147.168.3 | ██████████ | 3 |
| 199.16.243.48 | ██████████ | 2 |
| 199.16.243.11 | ██████████ | 2 |
| 199.16.243.35 | ██████████ | 2 |
| 23.147.168.200 | █████████ | 2 |
| 199.16.243.10 | ████████ | 1 |
Peers
There are 135 peers for this ASN.
| Peers | Name |
|---|---|
| AS1003 | andrewnet |
| AS10242 | US Internet Corp |
| AS10310 | Oath Holdings Inc. |
| AS10750 | Mark Twain Rural Telephone Co. |
| AS11232 | Midcontinent Communications |
| AS11317 | Great Plains Network |
| AS11320 | LightEdge Solutions |
| AS11492 | CABLE ONE, INC. |
| AS11597 | Mercury Broadband |
| AS12186 | GVVME |
| AS13329 | Kansas Fiber Network, LLC |
| AS13335 | Cloudflare, Inc. |
| AS134094 | Serverfield Co., Ltd. |
| AS13737 | INCX Global, LLC |
| AS13760 | Uniti Fiber Holdings Inc. |
| AS13767 | DataBank Holdings, Ltd. |
| AS13807 | Great Plains Communications LLC |
| AS14363 | MTC Communications, Inc. |
| AS14371 | Paul Bunyan Communications |
| AS146950 | Haruue Network Limited |
| AS150289 | Sun Yanzheng |
| AS15164 | Unite Private Networks LLC. |
| AS15188 | Menlo, Inc. |
| AS16604 | HUNTEL.NET |
| AS16909 | imput |
| AS17303 | Disaster Networks, LLC |
| AS18451 | LES.NET |
| AS19577 | CASTRO TELECOM LLC |
| AS199310 | XIN BING XIAN |
| AS19969 | CyberCloud Professionals LLC |
| AS200242 | Ember Ana Reimer |
| AS201386 | MYRNA MISAKA NETWORK INC |
| AS202427 | Ursin Filli |
| AS202562 | Aperture Networks |
| AS203729 | June Slater |
| AS206924 | Ben Cartwright-Cox |
| AS207268 | STRATEGIC EXPLORATIONS LTD |
| AS20940 | Akamai International B.V. |
| AS210630 | IncogNET LLC |
| AS210667 | Adam Goodenough |
| AS211358 | Patrizio Palumbo |
| AS214913 | Joel Conceição trading as WebTejo |
| AS215153 | Silvio Gabriel Neto da Silva |
| AS215248 | Bastiaan Mathijs Brink |
| AS216107 | Frumentum Media |
| AS21709 | Implex.net, Inc. |
| AS21737 | SpringNet |
| AS21738 | Rozint |
| AS22295 | Advin Services LLC |
| AS23404 | Ritter Communications |
| AS23428 | ServerForge LLC |
| AS2495 | Kansas Research and Education Network |
| AS25152 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) |
| AS25715 | SOUTHWEST MINNESOTA BROADBAND SERVICES |
| AS2572 | University of Missouri - dba the Missouri Research and Education Network (MOREnet) |
| AS25735 | Sloth Networks |
| AS26156 | Verus, LLC |
| AS26415 | VeriSign Global Registry Services |
| AS26457 | nonexiste.net |
| AS27425 | IdeaTek Telcom, LLC |
| AS27523 | Kawaii Networks LLC |
| AS2906 | Netflix Streaming Services Inc. |
| AS30174 | United Telephone Association, Inc. |
| AS30690 | Kazehana Networks LLC |
| AS32030 | VoIPster Communications, INC. |
| AS32097 | WholeSale Internet, Inc. |
| AS328112 | Linux Based Systems Design SA (Pty) Ltd |
| AS32943 | Web of Nevada |
| AS33362 | Wikstrom Telephone Company, Incorporated |
| AS33616 | Co-Mo Comm Inc |
| AS34927 | iFog GmbH |
| AS36112 | Park Hill School District |
| AS36198 | ZDM Network Solutions LLC |
| AS36236 | NetActuate, Inc |
| AS3856 | Packet Clearing House, Inc. |
| AS393442 | United Electric Cooperative |
| AS393577 | Tritan Development |
| AS393796 | Golden Belt Telephone |
| AS393950 | Xiber |
| AS395040 | Green Hills Telephone Corporation |
| AS395662 | OzarksGo, LLC |
| AS396998 | Path Network, Inc. |
| AS397244 | Tackitt, Inc. |
| AS397326 | South Front Networks |
| AS397732 | Net Vision Communications, LLC |
| AS399647 | Rumble USA Inc. |
| AS399898 | Conexon Connect |
| AS399924 | All Neins LLC |
| AS400146 | DIAMOND STATE NETWORKS, LLC |
| AS400818 | Ausra LLC |
| AS401332 | Triplebit |
| AS40138 | Mach Dilemma, LLC |
| AS401538 | Nova86 L.L.C. |
| AS40350 | Key Cooperative |
| AS40916 | Evalse, LLC |
| AS4150 | SupraNet Communications, Inc. |
| AS42 | WoodyNet, Inc. |
| AS44324 | MoeDove LLC |
| AS44354 | BROCK VOJKOVIC |
| AS44421 | Yifu Yu |
Upstreams
There are 4 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS12186 | GVVME |
| AS19577 | CASTRO TELECOM LLC |
| AS6939 | Hurricane Electric LLC |
| AS9186 | ONITELECOM - INFOCOMUNICACOES, S.A. |
Downstreams
There are 4 downstreams for this ASN.
| Downstreams | Name |
|---|---|
| AS19577 | CASTRO TELECOM LLC |
| AS214913 | Joel Conceição trading as WebTejo |
| AS215153 | Silvio Gabriel Neto da Silva |
| AS6939 | Hurricane Electric LLC |
Pingable IPs
20 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 2602:faa5:190:: |
0.86ms from Lisbon,
PT
|
|
| 2602:faa5:54:: |
1.10ms from Lisbon,
PT
|
|
| 44.32.92.63 |
37.95ms from Barcelona,
ES
|
|
| 2602:faa5:134::11 |
0.67ms from Lisbon,
PT
|
|
| 2602:faa5:131::189 |
0.86ms from Lisbon,
PT
|
|
| 2a0a:6040:aa00:: |
0.37ms from Kansas City,
US
|
|
| 199.16.243.43 |
0.40ms from Lisbon,
PT
|
|
| 2602:faa5:189:: |
0.88ms from Lisbon,
PT
|
|
| 2602:faa5:: |
117.80ms from Lisbon,
PT
|
|
| 2602:faa5:129::1 |
0.86ms from Lisbon,
PT
|
|
| 2602:faa5:125::200 |
0.94ms from Lisbon,
PT
|
|
| 44.31.36.1 |
0.20ms from Kansas City,
US
|
|
| 2602:faa5:b05::1 |
118.23ms from Lisbon,
PT
|
|
| 2a0a:6040:aaaa::5 |
0.64ms from Kansas City,
US
|
|
| 2602:faa5:53:: |
1.24ms from Lisbon,
PT
|
|
| 2602:faa5:133::6 |
0.93ms from Lisbon,
PT
|
|
| 199.16.242.1 |
0.40ms from Lisbon,
PT
|
|
| 23.147.168.69 |
0.33ms from Lisbon,
PT
|
|
| 2a0f:b241:10::1 |
0.41ms from Kansas City,
US
|
|
| 2602:faa5:130::1 |
0.95ms from Lisbon,
PT
|
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 |
|---|---|---|
| 83.149.104.38 |
0.23ms from Amsterdam,
NL
|
|
| 9.163.90.102 |
0.58ms from Amsterdam,
NL
|
|
| 104.184.44.102 |
19.84ms from Atlanta,
US
|
|
| 79.233.41.6 |
2.18ms from Berlin,
DE
|
|
| 92.249.187.246 |
4.76ms from Budapest,
HU
|
|
| 200.91.91.182 |
1.03ms from Curridabat,
CR
|
|
| 23.3.108.230 |
0.21ms from Frankfurt am Main,
DE
|
|
| 37.81.215.6 |
16.71ms from Hamburg,
DE
|
|
| 23.99.103.54 |
0.70ms from Hong Kong,
HK
|
|
| 176.197.38.118 |
3.39ms from Kemerovo,
RU
|
|
| 81.47.178.198 |
1.15ms from Madrid,
ES
|
|
| 12.250.233.214 |
3.00ms from Miami,
US
|
|
| 171.38.141.54 |
4.14ms from Nanning,
CN
|
|
| 154.223.213.134 |
1.03ms from New York City,
US
|
|
| 40.64.107.118 |
0.29ms from Quincy,
US
|
|
| 132.226.143.198 |
0.55ms from Seattle,
US
|
|
| 202.160.105.182 |
0.33ms from Sydney,
AU
|
|
| 173.79.96.166 |
1.99ms from Ashburn,
US
|
|
| 36.137.243.38 |
0.85ms from Beijing,
CN
|
|
| 188.167.231.198 |
3.39ms from Bratislava,
SK
|
|
| 98.31.45.150 |
16.83ms from Columbus,
US
|
|
| 162.195.85.182 |
9.71ms from Columbus,
US
|
|
| 76.113.25.70 |
12.14ms from Denver,
US
|
|
| 81.71.50.102 |
1.94ms from Guangzhou,
CN
|
|
| 24.160.5.230 |
7.12ms from Houston,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Lisbon, PT
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 AS200454 at robtex.
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