AS47121 SenseMakers B.V.

Looking Glass:

https://bgp.he.net/lg/47121

Country of Origin:

Netherlands

Internet Exchanges: 1

Prefixes Originated (all): 2
Prefixes Originated (v4): 1
Prefixes Originated (v6): 1

Prefixes Announced (all): 2
Prefixes Announced (v4): 1
Prefixes Announced (v6): 1

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

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

BGP Peers Observed (all): 84
BGP Peers Observed (v4): 70
BGP Peers Observed (v6): 75

IPs Originated (v4): 256
AS Paths Observed (v4): 710
AS Paths Observed (v6): 657

Average AS Path Length (all): 3.709
Average AS Path Length (v4): 3.844
Average AS Path Length (v6): 3.563

AS47121 IPv4 Peers

ASN	Name
AS20562	Broadband Hosting B.V.
AS24785	Broadband Hosting B.V.
AS6939	Hurricane Electric LLC
AS8455	atom86 BV
AS137409	GSL Networks Pty LTD
AS37100	SEACOM Limited
AS33891	Core-Backbone GmbH
AS50673	Serverius Holding B.V.
AS20485	Joint Stock Company TransTeleCom
AS7713	PT Telekomunikasi Indonesia

AS47121 IPv6 Peers

ASN	Name
AS6939	Hurricane Electric LLC
AS20562	Broadband Hosting B.V.
AS24785	Broadband Hosting B.V.
AS8455	atom86 BV
AS34927	iFog GmbH
AS137409	GSL Networks Pty LTD
AS6204	INTERKVM HOST SRL
AS37100	SEACOM Limited
AS29632	Netassist International EOOD
AS33891	Core-Backbone GmbH

AS47121 IPv4 Peer Count

AS47121 IPv6 Peer Count

AS47121 IPv4 Prefixes Announced

AS47121 IPv6 Prefixes Announced

AS47121 IPv4 Prefixes Originated

AS47121 IPv6 Prefixes Originated

AS47121 IPv4 Route Propagation

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AS47121 IPv6 Route Propagation

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Prefix	Description	Visibility
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Prefix	Description
195.245.236.0/24	SenseMakers B.V.

Prefix	Description	Visibility
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Prefix	Description
2001:678:2c8::/48	SenseMakers B.V.

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Broadband Hosting B.V.	X	AS20562
2	Broadband Hosting B.V.	X	AS24785
3	Hurricane Electric LLC	X	AS6939
4	atom86 BV	X	AS8455
5	GSL Networks Pty LTD	X	AS137409
6	SEACOM Limited	X	AS37100
7	Core-Backbone GmbH	X	AS33891
8	Serverius Holding B.V.	X	AS50673
9	Joint Stock Company TransTeleCom	X	AS20485
10	PT Telekomunikasi Indonesia		AS7713
11	iFog GmbH	X	AS34927
12	INTERKVM HOST SRL	X	AS6204
13	IP-Max SA	X	AS25091
14	31173 Services AB	X	AS39351
15	Openfactory GmbH	X	AS58299
16	Adam Grazioli	X	AS215760
17	Reliance Jio Infocomm Pte Ltd Singapore	X	AS64049
18	Telkom SA Ltd.	X	AS5713
19	West Indian Ocean Cable Company	X	AS37662
20	IPng Networks GmbH	X	AS8298
21	Huicast Telecom Limited	X	AS60539
22	Wifirst S.A.S.	X	AS52075
23	PHILUNET GmbH	X	AS205112
24	Telemach Slovenija d.o.o.		AS3212
25	Telegraph42 Management GmbH	X	AS205103
26	Dyjix SAS		AS212815
27	i3D.net B.V	X	AS49544
28	Institute for Pyrotechnical Cleaning (limited company)	X	AS41666
29	Hivane Association	X	AS34019
30	Seyed Pouria Mousavizadeh Tehrani	X	AS214145
31	Technoberg Beheer B.V.	X	AS206521
32	ParadoxNetworks Limited	X	AS52025
33	Hetzner Online GmbH	X	AS24940
34	FBW NETWORKS SAS	X	AS49434
35	Association GRIFON	X	AS204092
36	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
37	Rocket Fibre Ltd	X	AS8801
38	Freifunk Frankfurt am Main e.V.	X	AS64475
39	Tismi BV	X	AS62167
40	Association Stolon	X	AS209090
41	Stichting Internet Domeinregistratie Nederland	X	AS1140
42	Enki Multimedia EURL	X	AS209823
43	BIT BV	X	AS12859
44	Wikimedia Foundation Inc.	X	AS14907
45	TeleData GmbH	X	AS21263
46	Services Industriels de Geneve	X	AS20932
47	Netlen Internet Hizmetleri Ltd. Sti.	X	AS44620
48	team.blue NV	X	AS48185
49	Micron21 Datacentre Pty Ltd		AS38880
50	PAOCLOUD CO., LTD.	X	AS133504
51	OVH SAS	X	AS16276
52	Tizian Maxime Weigt trading as "TMW Global Networks"		AS215828
53	Telehouse EAD		AS57344
54	PT. Internet Madju Abad Milenindo	X	AS45701
55	Gentlent GmbH	X	AS52112
56	Fiberby ApS	X	AS42541
57	SURF B.V.	X	AS1103
58	Anycast Global Backbone	X	AS58511
59	Giannis Kontos	X	AS202224
60	SG.GS	X	AS24482
61	Virtual Technologies & Solutions		AS37721
62	PJSC MegaFon		AS31133
63	VERIXI SA		AS6696
64	Valve Corporation	X	AS32590
65	MainStreaming SpA	X	AS51185
66	ABACLOUDA SAS	X	AS56987
67	Axclusive	X	AS132337
68	Zayo Infrastructure France SA	X	AS8218
69	Proximus Luxembourg S.A.	X	AS56665
70	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS3333

Rank	Description	IPv4	Peer
1	Hurricane Electric LLC	X	AS6939
2	Broadband Hosting B.V.	X	AS20562
3	Broadband Hosting B.V.	X	AS24785
4	atom86 BV	X	AS8455
5	iFog GmbH	X	AS34927
6	GSL Networks Pty LTD	X	AS137409
7	INTERKVM HOST SRL	X	AS6204
8	SEACOM Limited	X	AS37100
9	Netassist International EOOD		AS29632
10	Core-Backbone GmbH	X	AS33891
11	Zayo Infrastructure France SA	X	AS8218
12	Openfactory GmbH	X	AS58299
13	ParadoxNetworks Limited	X	AS52025
14	IPng Networks GmbH	X	AS8298
15	Jakub Krsa		AS214757
16	Serverius Holding B.V.	X	AS50673
17	Adam Grazioli	X	AS215760
18	PT. Internet Madju Abad Milenindo	X	AS45701
19	Peter-Paul Maria Kurstjens		AS200132
20	Tismi BV	X	AS62167
21	BIT BV	X	AS12859
22	team.blue NV	X	AS48185
23	Sri Lanka Telecom PLC, GLobal Peering		AS45489
24	Institute for Pyrotechnical Cleaning (limited company)	X	AS41666
25	Association Stolon	X	AS209090
26	Jude Gabriel Powell		AS213798
27	Reliance Jio Infocomm Pte Ltd Singapore	X	AS64049
28	Stichting Internet Domeinregistratie Nederland	X	AS1140
29	Giulio Lo Presti		AS34428
30	Giannis Kontos	X	AS202224
31	Wifirst S.A.S.	X	AS52075
32	Axclusive	X	AS132337
33	Fiberby ApS	X	AS42541
34	i3D.net B.V	X	AS49544
35	Netassist International EOOD		AS39249
36	Wikimedia Foundation Inc.	X	AS14907
37	Netlen Internet Hizmetleri Ltd. Sti.	X	AS44620
38	West Indian Ocean Cable Company	X	AS37662
39	MainStreaming SpA	X	AS51185
40	SDRmedia Verwaltungs GmbH		AS48646
41	Individual Network Berlin ("IN-Berlin") e.V.		AS29670
42	Technoberg Beheer B.V.	X	AS206521
43	Freifunk Frankfurt am Main e.V.	X	AS64475
44	FBW NETWORKS SAS	X	AS49434
45	31173 Services AB	X	AS39351
46	Valve Corporation	X	AS32590
47	Anycast Global Backbone	X	AS58511
48	Enki Multimedia EURL	X	AS209823
49	Telkom SA Ltd.	X	AS5713
50	ABACLOUDA SAS	X	AS56987
51	Huicast Telecom Limited	X	AS60539
52	Netsite A/S		AS205206
53	TeleData GmbH	X	AS21263
54	LEVEL EIGHTY-SIX COMMUNICATIONS LTD	X	AS212483
55	Gentlent GmbH	X	AS52112
56	OVH SAS	X	AS16276
57	Telegraph42 Management GmbH	X	AS205103
58	IP-Max SA	X	AS25091
59	PAOCLOUD CO., LTD.	X	AS133504
60	SURF B.V.	X	AS1103
61	Services Industriels de Geneve	X	AS20932
62	Tschajera Limited		AS209022
63	Proximus Luxembourg S.A.	X	AS56665
64	Association GRIFON	X	AS204092
65	Hivane Association	X	AS34019
66	Joint Stock Company TransTeleCom	X	AS20485
67	Seyed Pouria Mousavizadeh Tehrani	X	AS214145
68	SG.GS	X	AS24482
69	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)	X	AS3333
70	PHILUNET GmbH	X	AS205112
71	Broadband Hosting B.V.		AS34307
72	Converge ICT Solutions Inc.		AS17639
73	Rocket Fibre Ltd	X	AS8801
74	Hop179 OU		AS11967
75	Hetzner Online GmbH	X	AS24940

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RIPE

aut-num: AS47121 as-name: SENSEMAKERS org: ORG-SM18-RIPE import: from AS6461 accept ANY export: to AS6461 announce AS47121 import: from AS20562 accept ANY export: to AS20562 announce AS47121 admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: OPENPEERING-MNT created: 2008-04-29T10:27:35Z last-modified: 2018-09-04T10:32:20Z source: RIPE sponsoring-org: ORG-OPB1-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
NL-IX	NL	Amsterdam	193.239.116.186 193.239.116.42	2001:7f8:13::a504:7121:2 2001:7f8:13::a504:7121:1

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