AS21430 WIA spol. s.r.o.

Company Website:

http://www.wia.cz/

Looking Glass:

https://bgp.he.net/lg/21430

Country of Origin:

Internet Exchanges: 2

Prefixes Originated (all): 70
Prefixes Originated (v4): 65
Prefixes Originated (v6): 5

Prefixes Announced (all): 79
Prefixes Announced (v4): 70
Prefixes Announced (v6): 9

RPKI Originated Valid (all): 68
RPKI Originated Valid (v4): 65
RPKI Originated Valid (v6): 3

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

BGP Peers Observed (all): 70
BGP Peers Observed (v4): 67
BGP Peers Observed (v6): 49

IPs Originated (v4): 41,216
AS Paths Observed (v4): 1,610
AS Paths Observed (v6): 1,124

Average AS Path Length (all): 4.005
Average AS Path Length (v4): 4.053
Average AS Path Length (v6): 3.938

AS21430 IPv4 Peers

ASN	Name
AS3257	GTT Communications Inc.
AS1299	Arelion Sweden AB
AS3491	PCCW Global
AS6939	Hurricane Electric LLC
AS39392	SH.cz s.r.o.
AS22356	Durand do Brasil Ltda
AS6204	INTERKVM HOST SRL
AS14840	BR.Digital Telecom

AS21430 IPv6 Peers

ASN	Name
AS3257	GTT Communications Inc.
AS6939	Hurricane Electric LLC
AS39392	SH.cz s.r.o.
AS3491	PCCW Global
AS14840	BR.Digital Telecom
AS8218	Zayo Infrastructure France SA
AS22356	Durand do Brasil Ltda

AS21430 IPv4 Peer Count

AS21430 IPv6 Peer Count

AS21430 IPv4 Prefixes Announced

AS21430 IPv6 Prefixes Announced

AS21430 IPv4 Prefixes Originated

AS21430 IPv6 Prefixes Originated

AS21430 IPv4 Route Propagation

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AS21430 IPv6 Route Propagation

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Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
31.7.240.0/21	WIA spol. s.r.o.
77.78.64.0/22	WIA spol. s.r.o.
77.78.68.0/23	WIA spol. s.r.o.
77.78.74.0/23	WIA spol. s.r.o.
77.78.80.0/21	WIA spol. s.r.o.
77.78.88.0/23	WIA spol. s.r.o.
77.78.91.0/24	WIA spol. s.r.o.
77.78.92.0/23	WIA spol. s.r.o.
77.78.122.0/24	WIA spol. s.r.o.
80.250.0.0/19	WIA spol. s.r.o.
81.0.196.0/23	WIA spol. s.r.o.
81.0.198.0/24	WIA spol. s.r.o.
81.0.200.0/22	WIA spol. s.r.o.
81.0.204.0/23	WIA spol. s.r.o.
81.0.210.0/23	WIA spol. s.r.o.
81.0.215.0/24	WIA spol. s.r.o.
81.0.216.0/24	WIA spol. s.r.o.
81.0.222.0/23	WIA spol. s.r.o.
81.0.224.0/24	WIA spol. s.r.o.
81.0.227.0/24	WIA spol. s.r.o.
81.0.229.0/24	WIA spol. s.r.o.
81.0.244.0/23	WIA spol. s.r.o.
81.0.251.0/24	WIA spol. s.r.o.
81.0.252.0/23	WIA spol. s.r.o.
82.208.0.0/22	WIA spol. s.r.o.
82.208.13.0/24	WIA spol. s.r.o.
82.208.15.0/24	WIA spol. s.r.o.
82.208.19.0/24	WIA spol. s.r.o.
82.208.24.0/23	WIA spol. s.r.o.
82.208.30.0/23	WIA spol. s.r.o.
82.208.36.0/23	WIA spol. s.r.o.
82.208.38.0/24	WIA spol. s.r.o.
82.208.42.0/23	WIA spol. s.r.o.
82.208.45.0/24	WIA spol. s.r.o.
82.208.51.0/24	WIA spol. s.r.o.
82.208.52.0/22	WIA spol. s.r.o.
82.208.57.0/24	WIA spol. s.r.o.
82.208.59.0/24	WIA spol. s.r.o.
83.136.200.0/21	WIA spol. s.r.o.
85.209.124.0/23	FIBER CONNECTIONS s.r.o.
85.209.126.0/24	FIBER CONNECTIONS s.r.o.
85.239.224.0/23	WIA spol. s.r.o.
85.239.226.0/24	WIA spol. s.r.o.
85.239.228.0/23	WIA spol. s.r.o.
85.239.251.0/24	WIA spol. s.r.o.
85.239.254.0/23	WIA spol. s.r.o.
91.234.162.0/23	Jiri Pondelicek
109.123.200.0/23	WIA spol. s.r.o.
109.123.201.0/24	NET2U s.r.o.
109.123.204.0/24	WIA spol. s.r.o.
109.123.212.0/23	WIA spol. s.r.o.
109.123.226.0/24	WIA spol. s.r.o.
147.161.28.0/22	WIA spol. s.r.o.
185.33.136.0/22	WIA spol. s.r.o.
185.161.240.0/22	WIA spol. s.r.o.
217.11.226.0/24	WIA spol. s.r.o.
217.11.231.0/24	WIA spol. s.r.o.
217.11.234.0/24	WIA spol. s.r.o.
217.11.237.0/24	WIA spol. s.r.o.
217.11.238.0/23	WIA spol. s.r.o.
217.11.240.0/23	WIA spol. s.r.o.
217.11.244.0/24	WIA spol. s.r.o.
217.11.250.0/24	WIA spol. s.r.o.
217.11.252.0/23	WIA spol. s.r.o.
217.11.255.0/24	WIA spol. s.r.o.

Prefix	Description	Visibility
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Prefix	Description
2001:67c:aa4::/48	SmartSelling a.s.
2001:67c:15a0::/48	Excello s.r.o.
2001:67c:15a1::/48	Excello s.r.o.
2a01:6400::/32	WIA spol. s.r.o.
2a14:a480::/48	FunFirst s.r.o.

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	GTT Communications Inc.	X	AS3257
2	Arelion Sweden AB		AS1299
3	PCCW Global	X	AS3491
4	Hurricane Electric LLC	X	AS6939
5	SH.cz s.r.o.	X	AS39392
6	Durand do Brasil Ltda	X	AS22356
7	INTERKVM HOST SRL	X	AS6204
8	BR.Digital Telecom	X	AS14840
9	Zayo Infrastructure France SA	X	AS8218
10	NIXCZ_RS		AS47200
11	Bharti Airtel Ltd		AS9498
12	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	X	AS1764
13	Broadband Hosting B.V.	X	AS20562
14	LWLcom GmbH	X	AS50629
15	Open X Tecnologia Ltda		AS263444
16	GGNET TELECOMUNICACOES LTDA		AS53062
17	i3D.net B.V	X	AS49544
18	Huge Solucoes Corporativas Ltda		AS264409
19	Rocket Fibre Ltd	X	AS8801
20	The Cloud Provider s.r.o.	X	AS209369
21	SG.GS	X	AS24482
22	Nessus GmbH		AS47692
23	IX Reach Ltd	X	AS4455
24	ABAK, Co.Ltd.	X	AS39761
25	OMONIA		AS44306
26	Dragon Internet a.s.	X	AS15614
27	ARISTO NETWORKS LTD		AS216265
28	IGLG Network CZ s.r.o.		AS12608
29	Kabel-TV Lampert GmbH & Co KG	X	AS59890
30	Netia SA		AS12741
31	Inovare-Prim SRL	X	AS60602
32	Axclusive	X	AS132337
33	M247 Europe SRL		AS9009
34	Telemach Slovenija d.o.o.	X	AS3212
35	Hohl IT e.U.	X	AS40994
36	Prazska energetika, a.s.	X	AS48451
37	NetIX Communications JSC	X	AS57463
38	Telehouse EAD		AS57344
39	Atman Sp. z o.o.		AS15694
40	Convergenze S.p.A.	X	AS39120
41	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
42	Novelcomm LP	X	AS206735
43	Eri Internet s.r.o.	X	AS33943
44	LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation		AS35369
45	Wobcom GmbH	X	AS9136
46	NIX.CZ z.s.p.o.	X	AS6881
47	UAB "Bite Lietuva"		AS13194
48	OVH SAS	X	AS16276
49	Lancom Ltd.	X	AS199081
50	TurkNet Iletisim Hizmetleri A.S.		AS12735
51	GTT Communications Inc.	X	AS286
52	Euroweb Romania S.R.L.	X	AS6663
53	Valve Corporation	X	AS32590
54	Druzstvo EUROSIGNAL	X	AS42189
55	ha-vel internet s.r.o.		AS15935
56	Freenet Liberec, z.s.	X	AS29504
57	Hetzner Online GmbH	X	AS24940
58	Fiord Networks, UAB	X	AS28917
59	NetActuate, Inc	X	AS36236
60	NETPLANET GmbH		AS24953
61	MC-IX Matrix Internet Exchange RS-1		AS55818
62	Virtual Technologies & Solutions	X	AS37721
63	Zain Omantel International FZ-LLC	X	AS8529
64	Fonira Telekom GmbH	X	AS51184
65	VSX Networks		AS262355
66	Mailkit s.r.o.	X	AS203376
67	SIACOM JSC	X	AS198150

Rank	Description	IPv4	Peer
1	GTT Communications Inc.	X	AS3257
2	Hurricane Electric LLC	X	AS6939
3	SH.cz s.r.o.	X	AS39392
4	PCCW Global	X	AS3491
5	BR.Digital Telecom	X	AS14840
6	Zayo Infrastructure France SA	X	AS8218
7	Durand do Brasil Ltda	X	AS22356
8	INTERKVM HOST SRL	X	AS6204
9	LWLcom GmbH	X	AS50629
10	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	X	AS1764
11	Broadband Hosting B.V.	X	AS20562
12	Dragon Internet a.s.	X	AS15614
13	Fiber Telecom S.p.A.		AS41327
14	Telemach Slovenija d.o.o.	X	AS3212
15	Lancom Ltd.	X	AS199081
16	Fonira Telekom GmbH	X	AS51184
17	wilhelm.tel GmbH		AS15943
18	ABAK, Co.Ltd.	X	AS39761
19	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
20	Valve Corporation	X	AS32590
21	Novelcomm LP	X	AS206735
22	NetActuate, Inc	X	AS36236
23	i3D.net B.V	X	AS49544
24	The Cloud Provider s.r.o.	X	AS209369
25	Fiord Networks, UAB	X	AS28917
26	Mailkit s.r.o.	X	AS203376
27	OVH SAS	X	AS16276
28	Wobcom GmbH	X	AS9136
29	Convergenze S.p.A.	X	AS39120
30	SG.GS	X	AS24482
31	Euroweb Romania S.R.L.	X	AS6663
32	Inovare-Prim SRL	X	AS60602
33	Hohl IT e.U.	X	AS40994
34	Rocket Fibre Ltd	X	AS8801
35	Eri Internet s.r.o.	X	AS33943
36	IX Reach Ltd	X	AS4455
37	Zain Omantel International FZ-LLC	X	AS8529
38	NetIX Communications JSC	X	AS57463
39	GTT Communications Inc.	X	AS286
40	Hetzner Online GmbH	X	AS24940
41	SIACOM JSC	X	AS198150
42	Kabel-TV Lampert GmbH & Co KG	X	AS59890
43	Druzstvo EUROSIGNAL	X	AS42189
44	Freenet Liberec, z.s.	X	AS29504
45	NIX.CZ z.s.p.o.	X	AS6881
46	Virtual Technologies & Solutions	X	AS37721
47	Axclusive	X	AS132337
48	A1 Telekom Austria AG		AS8447
49	Prazska energetika, a.s.	X	AS48451

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RIPE

aut-num: AS21430 as-name: WIA-AS org: ORG-Wss1-RIPE remarks: === upstreams import: from AS1299 accept ANY export: to AS1299 announce AS-WIA-CUST import: from AS39392 accept ANY export: to AS39392 announce AS-WIA-CUST import: from AS24971 accept ANY export: to AS24971 announce AS-WIA-CUST import: from AS42000 accept ANY export: to AS42000 announce AS-WIA-CUST import: from AS174 accept ANY export: to AS174 announce AS-WIA-CUST import: from AS3491 accept ANY export: to AS3491 announce AS-WIA-CUST remarks: === AS direct peers import: from AS15169 accept AS15169 export: to AS15169 announce AS-WIA-CUST remarks: === AS customers import: from AS56442 accept AS56442 export: to AS56442 announce ANY import: from AS199350 accept AS199350 export: to AS199350 announce ANY import: from AS203376 accept AS203376 export: to AS203376 announce ANY import: from AS206591 accept AS206591 export: to AS206591 announce ANY import: from AS15614 accept AS15614 export: to AS15614 announce ANY import: from AS33943 accept AS33943 export: to AS33943 announce ANY import: from AS48451 accept AS48451 export: to AS48451 announce ANY import: from AS39761 accept AS39761 import: from AS39761 accept AS42189 import: from AS39761 accept AS57472 export: to AS39761 announce ANY import: from AS204949 accept AS204949 export: to AS204949 announce ANY import: from AS12608 accept AS12608 export: to AS12608 announce ANY import: from AS209369 accept AS209369 export: to AS209369 announce ANY admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: WIA-AS-MNT created: 2001-12-07T16:30:57Z last-modified: 2026-08-05T09:21:31Z 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
NIX.CZ	CZ	Prague	91.210.16.28 91.210.16.27	2001:7f8:14::42:2 2001:7f8:14::42:1
Peering.cz	CZ	Prague	185.0.20.49 185.0.20.26	2001:7f8:7f::26 2001:7f8:7f::49

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