AS200454 Educational/Research
TOM-AS
Tomas Oliveira Valente Leite de Castro
PT
3
IPv4 Prefixes
3
IPv6 Prefixes
0
peering network
2
IX Points
3
Facilities
AS Name
TOM-AS
Organization
Tomas Oliveira Valente Leite de Castro
Registration Date
2022-12-19T10:39:52Z
Update Date
2025-10-03T03:13:16Z
View Whois
IPv4 Prefixes (3)
23.147.168.0/24 199.16.241.0/24 131.143.87.0/24
IPv6 Prefixes (3)
2a0f:b241:10::/48 2a0a:6040:aa00::/40 2602:faa5::/36
AS200454 network topology (Upstream/Downstream)
Facility List (3)
Name City Country
Centersquare Los Angeles (LAX5) Irvine US
ONI Telecom Lisbon Matinha Lisbon PT
1530 SWIFT - NOCIX North Kansas City US
Colocated Networks (Shared Data Center)
ASN Name Type Shared Facility
AS203391 ClouDNS Content 2/3
AS174 Cogent Communications, Inc. NSP 2/3
AS402247 flew Content 1/3
AS402005 CORELOCATED GLOBAL NSP 1/3
AS401835 Brass City Residences Inc. Cable/DSL/ISP 1/3
AS401538 Nova86 Network Services 1/3
AS401386 Hyper Group Network LLC. Enterprise 1/3
AS401332 Triplebit NSP 1/3
AS401139 PRIVATE-NETWORK Enterprise 1/3
AS401080 Planet X Hosting LLC Enterprise 1/3
AS401009 JSMSR Servers Cable/DSL/ISP 1/3
AS400998 AWN Server Hosting, LLC Content 1/3
AS400818 Ausra Systems AS400818 1/3
AS400688 DanielNet Educational/Research 1/3
AS400226 STORMYCLOUDINC Non-Profit 1/3
AS399646 DartNode.com Content 1/3
AS399503 AMERICOM NETWORKS Cable/DSL/ISP 1/3
AS397326 South Front Networks NSP 1/3
AS396998 Path Network, Inc. NSP 1/3
AS396356 Latitude.sh AS396356 Content 1/3
+10 colocated networks
Raw Whois Data 
aut-num:        AS200454
descr:          Tomas Oliveira Valente Leite de Castro
as-name:        TOM-AS
remarks:        ----------------------------------------------------------------
remarks:        Some things in life can never be fully appreciated nor
remarks:        understood unless experienced firsthand. Some things in
remarks:        networking can never be fully understood by someone who neither
remarks:        builds commercial networking equipment nor runs an operational
remarks:        network.
remarks:        ----------------------------------------------------------------
org:            ORG-TOVL1-RIPE
remarks:        For full list of Communities available please visit https://bgp.tools/communities/200454
remarks:        RPKI invalid routes are dropped
remarks:        +-------------------+
remarks:        | Network Upstreams |
remarks:        +-------------------+
remarks:        ------------------- Hurricane Electric LLC -------------------
mp-import:      afi ipv4.unicast from AS6939 action pref=70; accept ANY
mp-import:      afi ipv6.unicast from AS6939 action pref=70; accept ANY
mp-export:      afi ipv4.unicast to AS6939 announce AS-LEGACY
mp-export:      afi ipv6.unicast to AS6939 announce AS-LEGACY
remarks:        ------------------- Cogent Communications --------------------
mp-import:      afi ipv4.unicast from AS174 action pref=50; accept ANY
mp-import:      afi ipv6.unicast from AS174 action pref=50; accept ANY
mp-export:      afi ipv4.unicast to AS174 announce AS-LEGACY
mp-export:      afi ipv6.unicast to AS174 announce AS-LEGACY
remarks:        --------------------------- GVVME ----------------------------
mp-import:      afi ipv4.unicast from AS12186 action pref=70; accept ANY
mp-import:      afi ipv6.unicast from AS12186 action pref=70; accept ANY
mp-export:      afi ipv4.unicast to AS12186 announce AS-LEGACY
mp-export:      afi ipv6.unicast to AS12186 announce AS-LEGACY
remarks:        --------------------------- EDGOO ----------------------------
mp-import:      afi ipv4.unicast from AS47787 action pref=70; accept ANY
mp-import:      afi ipv6.unicast from AS47787 action pref=70; accept ANY
mp-export:      afi ipv4.unicast to AS47787 action community.append(0:1930, 12833:1930); announce AS-LEGACY
mp-export:      afi ipv6.unicast to AS47787 action community.append(0:1930, 12833:1930); announce AS-LEGACY
remarks:        +-------------------------+
remarks:        | Peering - IX and others |
remarks:        +-------------------------+
remarks:        ---------------------------- KCIX ----------------------------
mp-import:      afi ipv4.unicast from AS40542 action pref=200; accept AS-KCIX-MEMBERS
mp-import:      afi ipv6.unicast from AS40542 action pref=200; accept AS-KCIX-MEMBERS
mp-export:      afi ipv4.unicast to AS40542 announce AS-LEGACY
mp-export:      afi ipv6.unicast to AS40542 announce AS-LEGACY
remarks:        --------------------------- LIS-IX ---------------------------
mp-import:      afi ipv4.unicast from AS33733 action pref=200; accept AS33733:AS-RSPEERS
mp-import:      afi ipv6.unicast from AS33733 action pref=200; accept AS33733:AS-RSPEERS
mp-export:      afi ipv4.unicast to AS33733 announce AS-LEGACY
mp-export:      afi ipv6.unicast to AS33733 announce AS-LEGACY
remarks:        ------------------------- Cloudflare -------------------------
mp-import:      afi ipv4.unicast from AS13335 action pref=400; accept AS-CLOUDFLARE
mp-import:      afi ipv6.unicast from AS13335 action pref=400; accept AS-CLOUDFLARE
mp-export:      afi ipv4.unicast to AS13335 announce AS-LEGACY
mp-export:      afi ipv6.unicast to AS13335 announce AS-LEGACY
remarks:        -------------------------- AUSRA LLC -------------------------
mp-import:      afi ipv4.unicast from AS400818 action pref=400; accept AS-AUSRA
mp-import:      afi ipv6.unicast from AS400818 action pref=400; accept AS-AUSRA
mp-export:      afi ipv4.unicast to AS400818 announce AS-LEGACY
mp-export:      afi ipv6.unicast to AS400818 announce AS-LEGACY
remarks:        +-------------+
remarks:        | Downstreams |
remarks:        +-------------+
remarks:        --------------------------AS214913 ---------------------------
mp-import:      afi ipv4.unicast from AS214913 action pref=400; accept AS214913
mp-import:      afi ipv6.unicast from AS214913 action pref=400; accept AS214913
mp-export:      afi ipv4.unicast to AS214913 announce ANY
mp-export:      afi ipv6.unicast to AS214913 announce ANY
remarks:        ------------------------ RIPE K-ROOT -------------------------
mp-import:      afi ipv4.unicast from AS25152 action pref=400; accept RS-KROOT
mp-import:      afi ipv6.unicast from AS25152 action pref=400; accept RS-KROOT-V6
mp-export:      afi ipv4.unicast to AS25152 announce ANY
mp-export:      afi ipv6.unicast to AS25152 announce ANY
remarks:        ------------------------ Sílvio Silva ------------------------
mp-import:      afi ipv4.unicast from AS215153 accept AS215153:AS-CONE
mp-import:      afi ipv6.unicast from AS215153 accept AS215153:AS-CONE
mp-export:      afi ipv4.unicast to AS215153 announce ANY
mp-export:      afi ipv6.unicast to AS215153 announce ANY
remarks:        --------------------------- AS112 ----------------------------
mp-import:      afi ipv4.unicast from AS112 accept AS112
mp-import:      afi ipv6.unicast from AS112 accept AS112
mp-export:      afi ipv4.unicast to AS112 announce ANY
mp-export:      afi ipv6.unicast to AS112 announce ANY
remarks:        +---------------------------------------------------+
remarks:        | Abuse issues please contact [email protected] |
remarks:        +---------------------------------------------------+
sponsoring-org: ORG-FUL13-RIPE
notify:         [email protected]
admin-c:        DUMY-RIPE
tech-c:         DUMY-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CASTRO-MNT
created:        2022-12-19T10:39:52Z
last-modified:  2025-10-03T03:13:16Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************




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No match found for a AS200454.


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