AS49033 Critical Core BV

Company Website:

http://www.criticalcore.nl

Company Looking Glass:

http://www.criticalcore.nl

Company Route Server:

http://www.criticalcore.nl

Looking Glass:

https://bgp.he.net/lg/49033

Country of Origin:

Netherlands

Internet Exchanges: 4

Prefixes Originated (all): 18
Prefixes Originated (v4): 16
Prefixes Originated (v6): 2

Prefixes Announced (all): 19
Prefixes Announced (v4): 17
Prefixes Announced (v6): 2

RPKI Originated Valid (all): 17
RPKI Originated Valid (v4): 15
RPKI Originated Valid (v6): 2

RPKI Originated Invalid (all): 1
RPKI Originated Invalid (v4): 1
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 143
BGP Peers Observed (v4): 128
BGP Peers Observed (v6): 95

IPs Originated (v4): 15,616
AS Paths Observed (v4): 989
AS Paths Observed (v6): 928

Average AS Path Length (all): 3.827
Average AS Path Length (v4): 3.774
Average AS Path Length (v6): 3.885

AS49033 IPv4 Peers

ASN	Name
AS20562	Broadband Hosting B.V.
AS35133	Eranium B.V.
AS24785	Broadband Hosting B.V.
AS6830	Liberty Global Europe Holding B.V.
AS6939	Hurricane Electric LLC
AS37468	Angola Cables
AS137409	GSL Networks Pty LTD
AS22356	Durand do Brasil Ltda
AS20485	Joint Stock Company TransTeleCom
AS37100	SEACOM Limited

AS49033 IPv6 Peers

ASN	Name
AS35133	Eranium B.V.
AS20562	Broadband Hosting B.V.
AS24785	Broadband Hosting B.V.
AS6830	Liberty Global Europe Holding B.V.
AS137409	GSL Networks Pty LTD
AS34927	iFog GmbH
AS37468	Angola Cables
AS5405	Inter.link GmbH
AS33891	Core-Backbone GmbH
AS58299	Openfactory GmbH in Liquidation

AS49033 IPv4 Peer Count

AS49033 IPv6 Peer Count

AS49033 IPv4 Prefixes Announced

AS49033 IPv6 Prefixes Announced

AS49033 IPv4 Prefixes Originated

AS49033 IPv6 Prefixes Originated

AS49033 IPv4 Route Propagation

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AS49033 IPv6 Route Propagation

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Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
45.8.236.0/22	Scalia B.V.
68.64.204.0/22	Ritesim.com Limited
94.46.216.0/22	Critical Core BV
95.143.97.0/24	Ritesim.com Limited
103.66.56.0/22	Ritesim.com Limited
103.104.60.0/22	Critical Core BV
113.212.72.0/22	Critical Core BV
185.46.192.0/22	Proact Netherlands B.V.
185.91.92.0/22	Critical Core BV
185.116.144.0/22	Critical Core BV
185.166.88.0/22	Critical Core BV
185.171.48.0/22	Critical Core BV
185.232.160.0/22	Critical Core BV
185.238.108.0/22	Critical Core BV
204.8.80.0/22	Critical Core BV
216.152.64.0/22	Ritesim.com Limited

Prefix	Description	Visibility
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Prefix	Description
2a0f:dcc0::/29	Critical Core BV
2a0f:ddc0::/29	Critical Core BV

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Broadband Hosting B.V.	X	AS20562
2	Eranium B.V.	X	AS35133
3	Broadband Hosting B.V.	X	AS24785
4	Liberty Global Europe Holding B.V.	X	AS6830
5	Hurricane Electric LLC		AS6939
6	Angola Cables	X	AS37468
7	GSL Networks Pty LTD	X	AS137409
8	Durand do Brasil Ltda	X	AS22356
9	Joint Stock Company TransTeleCom		AS20485
10	SEACOM Limited	X	AS37100
11	BR.Digital Telecom		AS14840
12	Inter.link GmbH	X	AS5405
13	CJSC RASCOM		AS20764
14	Hivane Association	X	AS34019
15	iFog GmbH	X	AS34927
16	Huge Solucoes Corporativas Ltda		AS264409
17	Johan Karlsson trading as SweHosting		AS208453
18	GGNET TELECOMUNICACOES LTDA		AS53062
19	PT Telekomunikasi Indonesia		AS7713
20	WIIT AG	X	AS24961
21	Global Network Management Inc		AS31500
22	ALOO TELECOM - FSF TECNOLOGIA SA		AS61568
23	PEER 1031 LLC		AS1031
24	Blix Solutions AS	X	AS50304
25	Openfactory GmbH in Liquidation	X	AS58299
26	INTERKVM HOST SRL	X	AS6204
27	PJSC "Vimpelcom"		AS3216
28	Fiber Telecom S.p.A.	X	AS41327
29	Securebit AG	X	AS58057
30	Exascale Ltd	X	AS61049
31	Reliance Jio Infocomm Pte Ltd Singapore	X	AS64049
32	MIGO TELECOM		AS263152
33	Adam Grazioli	X	AS215760
34	West Indian Ocean Cable Company	X	AS37662
35	IP-Max SA	X	AS25091
36	i3D.net B.V	X	AS49544
37	BIT BV	X	AS12859
38	Jere Kiitola trading as Stocade	X	AS214809
39	Peter-Paul Maria Kurstjens		AS200132
40	31173 Services AB	X	AS39351
41	LWLcom GmbH	X	AS50629
42	IELO-LIAZO SERVICES SAS	X	AS29075
43	FBW NETWORKS SAS	X	AS49434
44	Fiord Networks, UAB		AS28917
45	Tim de Boer trading as tim427.net	X	AS214380
46	Tismi BV	X	AS62167
47	Convergenze S.p.A.		AS39120
48	Equinix (EMEA) Acquisition Enterprises B.V.		AS15830
49	TurkNet Iletisim Hizmetleri A.S.		AS12735
50	Giulio Lo Presti		AS34428
51	Netia SA		AS12741
52	SURF B.V.	X	AS1103
53	PHILUNET GmbH	X	AS205112
54	Rocket Fibre Ltd	X	AS8801
55	NetIX Communications JSC		AS57463
56	Freifunk Frankfurt am Main e.V.	X	AS64475
57	Dyjix SAS		AS212815
58	Proximus Luxembourg S.A.	X	AS56665
59	Blacknight Internet Solutions Limited	X	AS39122
60	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
61	TeleData GmbH	X	AS21263
62	Enki Multimedia EURL	X	AS209823
63	Warian S.R.L.		AS56911
64	Seyed Pouria Mousavizadeh Tehrani	X	AS214145
65	Robert Weir	X	AS213576
66	CORIX NETWORKS		AS999
67	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS3333
68	NetActuate, Inc	X	AS36236
69	Association GRIFON	X	AS204092
70	Valve Corporation	X	AS32590
71	SG.GS	X	AS24482
72	Omer GOLGELI		AS202365
73	Giannis Kontos	X	AS202224
74	Fiberby ApS	X	AS42541
75	team.blue NV	X	AS48185
76	Anycast Global Backbone	X	AS58511
77	Telemach Slovenija d.o.o.	X	AS3212
78	NetDev UG (haftungsbeschraenkt)	X	AS216333
79	IPng Networks GmbH		AS50869
80	Neterra Ltd.		AS34224
81	PJSC MegaFon		AS31133
82	G-Core Labs S.A.		AS199524
83	Novelcomm LP		AS206735
84	Gentlent GmbH	X	AS52112
85	Zayo Infrastructure France SA	X	AS8218
86	AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT		AS23106
87	Stichting Internet Domeinregistratie Nederland	X	AS1140
88	Hetzner Online GmbH	X	AS24940
89	Euroweb Romania S.R.L.	X	AS6663
90	LINK BRASIL TELECOMUNICACOES LTDA		AS271253
91	PT. Internet Madju Abad Milenindo	X	AS45701
92	Jakub Krsa	X	AS214757
93	Wifirst S.A.S.	X	AS52075
94	Institute for Pyrotechnical Cleaning (limited company)	X	AS41666
95	IPB Internet Provider in Berlin GmbH	X	AS20647
96	BSE Software GmbH	X	AS9044
97	PAOCLOUD CO., LTD.	X	AS133504
98	Proact Netherlands B.V.		AS62125
99	OVH SAS	X	AS16276
100	ABACLOUDA SAS	X	AS56987
101	Hansa IT GmbH		AS60167
102	SIACOM JSC		AS198150
103	ParadoxNetworks Limited	X	AS52025
104	VERIXI SA		AS6696
105	Virtual Technologies & Solutions	X	AS37721
106	Association Stolon		AS209090
107	Telegraph42 Management GmbH	X	AS205103
108	Micron21 Datacentre Pty Ltd		AS38880
109	Cyrus Mbitao trading as Wofbit Networks	X	AS207113
110	Tizian Maxime Weigt trading as "TMW Global Networks"		AS215828
111	Sinal A/S		AS39642
112	Axclusive	X	AS132337
113	Rackdog, LLC		AS398465
114	Telkom SA Ltd.		AS5713
115	Jurrian van Iersel	X	AS212635
116	Lancom Ltd.		AS199081
117	MainStreaming SpA	X	AS51185
118	Velorum B.V.	X	AS209267
119	Inovare-Prim SRL		AS60602
120	Obenet AB	X	AS3399
121	3C1B Telekomunikasyon ve Internet Hiz. San. ve Tic. A.S.		AS6823
122	Services Industriels de Geneve	X	AS20932
123	Wobcom GmbH	X	AS9136
124	Maik Polman trading as PixelHosting		AS215085
125	Telehouse EAD		AS57344
126	IPng Networks GmbH	X	AS8298
127	Wikimedia Foundation Inc.	X	AS14907
128	Technoberg Beheer B.V.		AS206521

Rank	Description	IPv4	Peer
1	Eranium B.V.	X	AS35133
2	Broadband Hosting B.V.	X	AS20562
3	Broadband Hosting B.V.	X	AS24785
4	Liberty Global Europe Holding B.V.	X	AS6830
5	GSL Networks Pty LTD	X	AS137409
6	iFog GmbH	X	AS34927
7	Angola Cables	X	AS37468
8	Inter.link GmbH	X	AS5405
9	Core-Backbone GmbH		AS33891
10	Openfactory GmbH in Liquidation	X	AS58299
11	Hivane Association	X	AS34019
12	Netassist International EOOD		AS29632
13	Securebit AG	X	AS58057
14	Zayo Infrastructure France SA	X	AS8218
15	SEACOM Limited	X	AS37100
16	Hop179 OU		AS11967
17	BIT BV	X	AS12859
18	Jurrian van Iersel	X	AS212635
19	31173 Services AB	X	AS39351
20	Joseph Rawlings trading as Virtnet.bond		AS214022
21	LWLcom GmbH	X	AS50629
22	Serverius Holding B.V.		AS50673
23	i3D.net B.V	X	AS49544
24	Blix Solutions AS	X	AS50304
25	WIIT AG	X	AS24961
26	PT. Internet Madju Abad Milenindo	X	AS45701
27	Institute for Pyrotechnical Cleaning (limited company)	X	AS41666
28	Tismi BV	X	AS62167
29	Association GRIFON	X	AS204092
30	Anycast Global Backbone	X	AS58511
31	Telegraph42 Management GmbH	X	AS205103
32	Broadband Hosting B.V.		AS34307
33	IELO-LIAZO SERVICES SAS	X	AS29075
34	Wifirst S.A.S.	X	AS52075
35	INTERKVM HOST SRL	X	AS6204
36	Giannis Kontos	X	AS202224
37	Jude Gabriel Powell		AS213798
38	SG.GS	X	AS24482
39	Fiberby ApS	X	AS42541
40	Converge ICT Solutions Inc.		AS17639
41	PAOCLOUD CO., LTD.	X	AS133504
42	Virtual Technologies & Solutions	X	AS37721
43	Cyrus Mbitao trading as Wofbit Networks	X	AS207113
44	Proximus Luxembourg S.A.	X	AS56665
45	team.blue NV	X	AS48185
46	Cedric Hoogendoorn		AS210320
47	Obenet AB	X	AS3399
48	Tim de Boer trading as tim427.net	X	AS214380
49	Nick Bouwhuis		AS202585
50	Rocket Fibre Ltd	X	AS8801
51	Velorum B.V.	X	AS209267
52	Gentlent GmbH	X	AS52112
53	Exascale Ltd	X	AS61049
54	NetActuate, Inc	X	AS36236
55	Hetzner Online GmbH	X	AS24940
56	Robert Weir	X	AS213576
57	FBW NETWORKS SAS	X	AS49434
58	Tschajera Limited		AS209022
59	Wikimedia Foundation Inc.	X	AS14907
60	Enki Multimedia EURL	X	AS209823
61	Gigahost AS		AS56655
62	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS3333
63	OVH SAS	X	AS16276
64	IPng Networks GmbH	X	AS8298
65	PHILUNET GmbH	X	AS205112
66	Blacknight Internet Solutions Limited	X	AS39122
67	Euroweb Romania S.R.L.	X	AS6663
68	Marcin Gondek		AS56662
69	NetDev UG (haftungsbeschraenkt)	X	AS216333
70	Stichting Internet Domeinregistratie Nederland	X	AS1140
71	Telemach Slovenija d.o.o.	X	AS3212
72	Reliance Jio Infocomm Pte Ltd Singapore	X	AS64049
73	ParadoxNetworks Limited	X	AS52025
74	IP-Max SA	X	AS25091
75	ABACLOUDA SAS	X	AS56987
76	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
77	Axclusive	X	AS132337
78	Services Industriels de Geneve	X	AS20932
79	Wobcom GmbH	X	AS9136
80	Sri Lanka Telecom PLC, GLobal Peering		AS45489
81	Jere Kiitola trading as Stocade	X	AS214809
82	MainStreaming SpA	X	AS51185
83	BSE Software GmbH	X	AS9044
84	Adam Grazioli	X	AS215760
85	Durand do Brasil Ltda	X	AS22356
86	IPB Internet Provider in Berlin GmbH	X	AS20647
87	Netassist International EOOD		AS39249
88	Freifunk Frankfurt am Main e.V.	X	AS64475
89	Fiber Telecom S.p.A.	X	AS41327
90	West Indian Ocean Cable Company	X	AS37662
91	TeleData GmbH	X	AS21263
92	Valve Corporation	X	AS32590
93	Seyed Pouria Mousavizadeh Tehrani	X	AS214145
94	Jakub Krsa	X	AS214757
95	SURF B.V.	X	AS1103

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RIPE

aut-num: AS49033 as-name: CRITICALCORE org: ORG-CCB17-RIPE import: from AS174 accept ANY import-via: AS6777 from AS-ANY accept ANY export: to AS174 announce AS-CRITICALCORE export-via: AS6777 to AS-ANY announce AS-CRITICALCORE import: from AS8455 accept ANY export: to AS8455 announce AS-CRITICALCORE admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: MNT-SMARTROUTING created: 2016-10-04T14:02:48Z last-modified: 2025-12-03T13:03:55Z source: RIPE import: from AS50263 accept any export: to AS50263 announce AS-CRITICALCORE mp-import: afi ipv6.unicast from AS50263 accept any mp-export: afi ipv6.unicast to AS50263 announce AS-CRITICALCORE import: from AS6830 accept ANY export: to AS6830 announce AS49033:AS-CRITICALCORE mp-import: afi ipv6.unicast from AS6830 accept ANY mp-export: afi ipv6.unicast to AS6830 announce AS49033:AS-CRITICALCORE import: from AS35133 accept ANY export: to AS35133 announce AS49033:AS-CRITICALCORE mp-import: afi ipv6.unicast from AS35133 accept ANY mp-export: afi ipv6.unicast to AS35133 announce AS49033:AS-CRITICALCORE import: from AS50263 accept ANY export: to AS50263 announce AS49033:AS-CRITICALCORE mp-import: afi ipv6.unicast from AS50263 accept ANY mp-export: afi ipv6.unicast to AS50263 announce AS49033:AS-CRITICALCORE import: from AS206221 accept ANY export: to AS206221 announce AS49033:AS-CRITICALCORE mp-import: afi ipv6.unicast from AS206221 accept ANY mp-export: afi ipv6.unicast to AS206221 announce AS49033:AS-CRITICALCORE import: from AS20562 accept ANY export: to AS20562 announce AS49033:AS-CRITICALCORE mp-import: afi ipv6.unicast from AS20562 accept ANY mp-export: afi ipv6.unicast to AS20562 announce AS49033:AS-CRITICALCORE import: from AS24785 accept ANY export: to AS24785 announce AS49033:AS-CRITICALCORE mp-import: afi ipv6.unicast from AS24785 accept ANY mp-export: afi ipv6.unicast to AS24785 announce AS49033:AS-CRITICALCORE import: from AS34307 accept ANY export: to AS34307 announce AS49033:AS-CRITICALCORE mp-import: afi ipv6.unicast from AS34307 accept ANY mp-export: afi ipv6.unicast to AS34307 announce AS49033:AS-CRITICALCORE 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
1-NL	NL	Amsterdam	185.0.2.21	2001:7f8:16d::21
ERA-IX Amsterdam	NL	Amsterdam	185.1.240.34	2001:7f8:12a::34
NL-IX	NL	Amsterdam	193.239.116.220	2001:7f8:13::a524:9033:1
SPEED-IX	NL	Dronten	185.1.222.89	2001:7f8:b7::a504:9033:1

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