AS200454 Tomas Oliveira Valente Leite de Castro

Company Website:

https://leitecastro.com

Company Looking Glass:

https://lg.castrotelecom.net

Looking Glass:

https://bgp.he.net/lg/200454

Country of Origin:

Portugal

Internet Exchanges: 2

Prefixes Originated (all): 9
Prefixes Originated (v4): 6
Prefixes Originated (v6): 3

Prefixes Announced (all): 9
Prefixes Announced (v4): 6
Prefixes Announced (v6): 3

RPKI Originated Valid (all): 3
RPKI Originated Valid (v4): 1
RPKI Originated Valid (v6): 2

RPKI Originated Invalid (all): 0
RPKI Originated Invalid (v4): 0
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 123
BGP Peers Observed (v4): 90
BGP Peers Observed (v6): 107

IPs Originated (v4): 2,560
AS Paths Observed (v4): 25,432
AS Paths Observed (v6): 21,999

Average AS Path Length (all): 4.523
Average AS Path Length (v4): 4.469
Average AS Path Length (v6): 4.585

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AS200454 IPv4 Peers

ASN	Name
AS6939	Hurricane Electric LLC
AS13335	Cloudflare, Inc.
AS12186	GVVME

AS200454 IPv6 Peers

ASN	Name
AS6939	Hurricane Electric LLC

AS200454 IPv4 Peer Count

AS200454 IPv6 Peer Count

AS200454 IPv4 Prefixes Announced

AS200454 IPv6 Prefixes Announced

AS200454 IPv4 Prefixes Originated

AS200454 IPv6 Prefixes Originated

AS200454 IPv4 Route Propagation

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AS200454 IPv6 Route Propagation

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Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
23.147.168.0/24	American Registry for Internet Numbers
131.143.87.0/24	CASTRO TELECOM LLC
199.16.240.0/22	Alpha1Servers, LLC
199.16.242.0/23	CASTRO TELECOM LLC
208.85.8.0/22	CASTRO TELECOM LLC
208.85.8.0/23	American Registry for Internet Numbers

Prefix	Description	Visibility
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Prefix	Description
2602:faa5::/36	American Registry for Internet Numbers
2a0a:6040:aa00::/40	Tomas Oliveira Valente Leite de Castro
2a0f:b241:10::/48	This range is automatically allocated by Free48, Sponsored by Xenyth Cloud

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Hurricane Electric LLC	X	AS6939
2	Cloudflare, Inc.	X	AS13335
3	GVVME	X	AS12186
4	Path Network, Inc.	X	AS396998
5	Aureon Network Services	X	AS5056
6	Yahoo Holdings Inc.	X	AS10310
7	Ritter Communications	X	AS23404
8	Macarne.com	X	AS64289
9	Tritan Development	X	AS393577
10	Arkansas Research and Education Optical Network	X	AS40581
11	Kansas Research and Education Network	X	AS2495
12	Metro Communications Company, Inc.	X	AS53610
13	Great Plains Network	X	AS11317
14	University of Missouri - dba the Missouri Research and Education Network (MOREnet)	X	AS2572
15	NetActuate, Inc	X	AS36236
16	WholeSale Internet, Inc.		AS32097
17	ParadoxNetworks Limited	X	AS52025
18	Bluebird Network		AS62943
19	SpringNet	X	AS21737
20	iFog GmbH	X	AS34927
21	MTC Communications, Inc.		AS14363
22	Space Exploration Technologies Corporation	X	AS14593
23	Ausra LLC	X	AS400818
24	OzarksGo, LLC	X	AS395662
25	IONOS SE		AS8560
26	Disaster Networks, LLC	X	AS17303
27	VoIPster Communications, INC.	X	AS32030
28	NameCrane LLC	X	AS46824
29	HYEHOST LTD	X	AS47272
30	IdeaTek Telcom, LLC	X	AS27425
31	Advin Services LLC	X	AS22295
32	Netflix Streaming Services Inc.	X	AS2906
33	DataBank Holdings, Ltd.		AS13767
34	Conexon Connect	X	AS399898
35	Noah van der Aa trading as Frumentum Media	X	AS216107
36	Oklahoma Network for Education Enrichment and		AS5078
37	PixelDeck Hosting, LLC	X	AS40536
38	igloo22225	X	AS203729
39	Rozint	X	AS21738
40	Hoyos Consulting LLC	X	AS53597
41	Midcontinent Communications	X	AS11232
42	nonexiste.net	X	AS26457
43	Nova86	X	AS401538
44	Cloudie Networks LLC	X	AS924
45	Misaka Network, Inc.		AS57695
46	Co-Mo Comm Inc	X	AS33616
47	Netnod AB	X	AS8674
48	XIN BING XIAN	X	AS199310
49	CABLE ONE, INC.		AS11492
50	andrewnet	X	AS1003
51	Web of Nevada	X	AS32943
52	GoCodeIT Inc	X	AS835
53	Free Range Cloud Hosting Inc.	X	AS53356
54	Servikus LLC	X	AS54566
55	Patrizio Palumbo	X	AS211358
56	ServerForge LLC	X	AS23428
57	Sho Me Technologies, LLC		AS55140
58	CASTRO TELECOM LLC	X	AS19577
59	Fastly, Inc.	X	AS54113
60	Akamai International B.V.		AS20940
61	Accuris Technologies Ltd.	X	AS52210
62	Zappie Host LLC		AS61138
63	Evalse, LLC	X	AS40916
64	Tackitt, Inc.	X	AS397244
65	KwiKom Communications		AS53703
66	Rumble USA Inc.	X	AS399647
67	HUNTEL.NET		AS16604
68	US Internet Corp	X	AS10242
69	All Neins LLC	X	AS399924
70	sc Network	X	AS53343
71	Meteverse Limited.		AS54994
72	Interconnecx, LLC		AS13737
73	ZDM Network Solutions LLC	X	AS36198
74	Facebook, Inc.	X	AS63293
75	VeriSign Global Registry Services	X	AS26415
76	Dice Carrier Services LLC	X	AS399503
77	Roelf Wichertjes	X	AS202562
78	Mercury Broadband	X	AS11597
79	Mach Dilemma, LLC	X	AS40138
80	Serverfield Co., Ltd.	X	AS134094
81	Net Vision Communications, LLC	X	AS397732
82	LightEdge Solutions	X	AS11320
83	Packet Clearing House, Inc.	X	AS3856
84	United Electric Cooperative		AS393442
85	IncogNet LLC	X	AS40663
86	0xDEADBEEF LTD	X	AS60326
87	Core Located Global LLC	X	AS402005
88	WoodyNet, Inc.	X	AS42
89	Triplebit	X	AS401332
90	Adam Goodenough	X	AS210667

Rank	Description	IPv4	Peer
1	Hurricane Electric LLC	X	AS6939
2	Tritan Development	X	AS393577
3	Cloudflare, Inc.	X	AS13335
4	Aureon Network Services	X	AS5056
5	Path Network, Inc.	X	AS396998
6	HYEHOST LTD	X	AS47272
7	MoeDove LLC		AS44324
8	DIAMOND STATE NETWORKS, LLC		AS400146
9	US Internet Corp	X	AS10242
10	Midcontinent Communications	X	AS11232
11	Macarne.com	X	AS64289
12	Hoyos Consulting LLC	X	AS53597
13	ParadoxNetworks Limited	X	AS52025
14	Kansas Research and Education Network	X	AS2495
15	NetActuate, Inc	X	AS36236
16	Kansas Fiber Network, LLC		AS13329
17	Yahoo Holdings Inc.	X	AS10310
18	iFog GmbH	X	AS34927
19	LES.NET		AS18451
20	University of Missouri - dba the Missouri Research and Education Network (MOREnet)	X	AS2572
21	Noah van der Aa trading as Frumentum Media	X	AS216107
22	Arkansas Research and Education Optical Network	X	AS40581
23	Metro Communications Company, Inc.	X	AS53610
24	Kawaii Networks LLC		AS27523
25	GoCodeIT Inc	X	AS835
26	Great Plains Network	X	AS11317
27	Advin Services LLC	X	AS22295
28	Accuris Technologies Ltd.	X	AS52210
29	Ausra LLC	X	AS400818
30	Free Range Cloud Hosting Inc.	X	AS53356
31	imput		AS16909
32	WoodyNet, Inc.	X	AS42
33	Netnod AB	X	AS8674
34	OzarksGo, LLC	X	AS395662
35	Cloudie Networks LLC	X	AS924
36	ONITELECOM - INFOCOMUNICACOES, S.A.		AS9186
37	Packet Clearing House, Inc.	X	AS3856
38	Mach Dilemma, LLC	X	AS40138
39	Joel Reis da Conceicao trading as WebTejo		AS214913
40	Adam Goodenough	X	AS210667
41	andrewnet	X	AS1003
42	Disaster Networks, LLC	X	AS17303
43	Patrizio Palumbo	X	AS211358
44	VeriSign Global Registry Services	X	AS26415
45	ZDM Network Solutions LLC	X	AS36198
46	Mercury Broadband	X	AS11597
47	Netflix Streaming Services Inc.	X	AS2906
48	Ritter Communications	X	AS23404
49	Golden Belt Telephone		AS393796
50	Facebook, Inc.	X	AS63293
51	LightEdge Solutions	X	AS11320
52	ServerForge LLC	X	AS23428
53	Dynamic Quantum Networks		AS54148
54	CASTRO TELECOM LLC	X	AS19577
55	STRATEGIC EXPLORATIONS LTD		AS207268
56	Web of Nevada	X	AS32943
57	BROCK VOJKOVIC		AS44354
58	Nova86	X	AS401538
59	Unite Private Networks LLC.		AS15164
60	Fastly, Inc.	X	AS54113
61	BENJOJO		AS206924
62	PixelDeck Hosting, LLC	X	AS40536
63	Sloth Networks		AS25735
64	Roelf Wichertjes	X	AS202562
65	CNServer LLC		AS7488
66	Verus, LLC		AS26156
67	Sun Yanzheng		AS150289
68	Servikus LLC	X	AS54566
69	IdeaTek Telcom, LLC	X	AS27425
70	XIN BING XIAN	X	AS199310
71	Serverfield Co., Ltd.	X	AS134094
72	Mark Twain Rural Telephone Co.		AS10750
73	0xDEADBEEF LTD	X	AS60326
74	JSMSR Network		AS12198
75	SpringNet	X	AS21737
76	Rumble USA Inc.	X	AS399647
77	Dice Carrier Services LLC	X	AS399503
78	Co-Mo Comm Inc	X	AS33616
79	Tackitt, Inc.	X	AS397244
80	United Telephone Association, Inc.		AS30174
81	Ursin Filli		AS202427
82	Irsyad Khoirul Anwar		AS205018
83	Conexon Connect	X	AS399898
84	Ember Ana Reimer		AS200242
85	Net Vision Communications, LLC	X	AS397732
86	nonexiste.net	X	AS26457
87	Haruue Network Limited		AS146950
88	Bastiaan Mathijs Brink		AS215248
89	All Neins LLC	X	AS399924
90	Triplebit	X	AS401332
91	Rozint	X	AS21738
92	Yifu Yu		AS44421
93	GVVME	X	AS12186
94	Great Plains Communications LLC		AS13807
95	Space Exploration Technologies Corporation	X	AS14593
96	Linux Based Systems Design SA (Pty) Ltd		AS328112
97	Toons of the World Foundation		AS46515
98	IncogNet LLC	X	AS40663
99	VoIPster Communications, INC.	X	AS32030
100	Core Located Global LLC	X	AS402005
101	igloo22225	X	AS203729
102	sc Network	X	AS53343
103	SupraNet Communications, Inc.		AS4150
104	Paul Bunyan Communications		AS14371
105	Evalse, LLC	X	AS40916
106	Kazehana Networks LLC		AS30690
107	NameCrane LLC	X	AS46824

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RIPE

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 abuse@leitecastro.com | remarks: +---------------------------------------------------+ sponsoring-org: ORG-FUL13-RIPE notify: tomas@leitecastro.com 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: ****************************

Exchange	CC	City	IPv4	IPv6
KCIX	US	Kansas City	206.51.7.188	2001:504:1b:1::188
LIS-IX	PT	Lisbon	23.147.168.98	2602:faa5:200::2

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