AS51531 DE-CIX Management GmbH

Company Website:

Country of Origin:

Internet Exchanges: 24

Prefixes Originated (all): 12
Prefixes Originated (v4): 8
Prefixes Originated (v6): 4

Prefixes Announced (all): 12
Prefixes Announced (v4): 8
Prefixes Announced (v6): 4

RPKI Originated Valid (all): 12
RPKI Originated Valid (v4): 8
RPKI Originated Valid (v6): 4

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

BGP Peers Observed (all): 125
BGP Peers Observed (v4): 114
BGP Peers Observed (v6): 99

IPs Originated (v4): 6,912
AS Paths Observed (v4): 726
AS Paths Observed (v6): 462

Average AS Path Length (all): 3.054
Average AS Path Length (v4): 3.118
Average AS Path Length (v6): 2.952

AS51531 IPv4 Peers

ASN	Name
AS6939	Hurricane Electric LLC
AS33891	Core-Backbone GmbH
AS13101	TNG Stadtnetz GmbH
AS3320	Deutsche Telekom AG
AS1299	Arelion Sweden AB
AS37468	Angola Cables

AS51531 IPv6 Peers

ASN	Name
AS6939	Hurricane Electric LLC
AS33891	Core-Backbone GmbH
AS1299	Arelion Sweden AB
AS13101	TNG Stadtnetz GmbH
AS34549	meerfarbig GmbH & Co. KG
AS34019	Hivane Association
AS37100	SEACOM Limited
AS35280	F5 Networks SARL

AS51531 IPv4 Peer Count

AS51531 IPv6 Peer Count

AS51531 IPv4 Prefixes Announced

AS51531 IPv6 Prefixes Announced

AS51531 IPv4 Prefixes Originated

AS51531 IPv6 Prefixes Originated

AS51531 IPv4 Route Propagation

AS51531 IPv6 Route Propagation

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
45.129.80.0/22	DE-CIX Management GmbH
45.159.240.0/22	DE-CIX Management GmbH
46.31.120.0/21
81.89.89.0/24	DE-CIX Management GmbH
81.89.90.0/23	DE-CIX Management GmbH
81.89.92.0/22	DE-CIX Management GmbH
185.70.20.0/22	DE-CIX Management GmbH
185.70.23.0/24

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
2001:67c:4::/48	eco Service GmbH
2a02:c50::/34
2a02:c50:6000::/35	DE-CIX Management GmbH
2a02:c50:8000::/33

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Hurricane Electric LLC	X	AS6939
2	Core-Backbone GmbH	X	AS33891
3	TNG Stadtnetz GmbH	X	AS13101
4	Deutsche Telekom AG		AS3320
5	Arelion Sweden AB	X	AS1299
6	Angola Cables	X	AS37468
7	SEACOM Limited	X	AS37100
8	F5 Networks SARL	X	AS35280
9	Iway AG	X	AS8758
10	Stadtwerke Feldkirch	X	AS48362
11	IP-Max SA	X	AS25091
12	Hivane Association	X	AS34019
13	GSL Networks Pty LTD	X	AS137409
14	RIPE Network Coordination Centre	X	AS6424
15	meerfarbig GmbH & Co. KG	X	AS34549
16		X	AS52320
17	Liquid Telecommunications Ltd	X	AS30844
18	Fiber Telecom S.p.A.	X	AS41327
19		X	AS6057
20	Services Industriels de Geneve	X	AS20932
21	Bart Vrancken trading as MLaB	X	AS41047
22	area-7 IT-Services GmbH	X	AS60150
23	Frederic Gargula	X	AS35360
24	Adrian Pistol	X	AS208431
25	Hostserver GmbH	X	AS29140
26	GlobalConnect A/S	X	AS31027
27	IT.Gate S.p.A.	X	AS12779
28	Jeroen Massar	X	AS57777
29	iFog GmbH	X	AS34927
30	Eurofiber France SAS		AS35625
31	SG.GS	X	AS24482
32	Kantonsschule Zug	X	AS34288
33	Daisy Corporate Services Trading Ltd		AS5413
34	Innsbrucker Kommunalbetriebe AG	X	AS31510
35	Videotron Ltee	X	AS22652
36	xTom	X	AS6233
37	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	X	AS1764
38	ABACLOUDA SAS	X	AS56987
39	Data-Beam Business Solution	X	AS150000
40	green.ch AG	X	AS1836
41	Worldline IGSA SA	X	AS47957
42	euNetworks GmbH		AS13237
43	Virtual Technologies & Solutions		AS37721
44	xTom GmbH	X	AS3214
45	equada network GmbH	X	AS25220
46	Vorboss Limited	X	AS25160
47	Invesco Group Services, Inc.		AS14630
48	Openfactory GmbH	X	AS58299
49	GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI	X	AS208972
50	Telehouse EAD		AS57344
51	Netzwerge GmbH	X	AS199938
52	Enki Multimedia EURL	X	AS209823
53		X	AS14840
54	Mainone Cable Company		AS37282
55			AS7195
56	WoodyNet, Inc.	X	AS42
57	Euroweb Romania S.R.L.		AS6663
58	WIIT AG	X	AS24961
59	i3D.net B.V	X	AS49544
60	xTom Pty Ltd	X	AS8888
61	Neterra Ltd.		AS34224
62	WoodyNet, Inc.		AS715
63	RISE	X	AS63927
64	Digital Telecommunication Services S.r.l.		AS49605
65	Universitaet Stuttgart	X	AS553
66	ADISTA SAS	X	AS16347
67	IP ServerOne Solutions Sdn Bhd		AS45352
68	Unitas Global	X	AS1828
69			AS22356
70	Converge ICT Solutions Inc.	X	AS17639
71	Qwilt Inc.	X	AS20253
72	PureVoltage Hosting Inc.		AS13830
73	NetActuate, Inc	X	AS36236
74	Securebit AG	X	AS58057
75	Init7 (Switzerland) Ltd.		AS13030
76	SWITCH	X	AS559
77	UACITY Ltd.	X	AS48919
78	Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.		AS680
79	Inter.link GmbH	X	AS5405
80	Freifunk Frankfurt am Main e.V.	X	AS64475
81	G-Core Labs S.A.	X	AS199524
82	Monzoon Networks AG		AS24889
83	Nessus GmbH	X	AS47692
84	Joint Stock Company TransTeleCom	X	AS20485
85	serve-u - Buchholz und Suenderhauf GbR	X	AS13058
86	PHILUNET GmbH	X	AS205112
87	INETCOM CARRIER LLC		AS35598
88	TECHIT.BE SRL	X	AS213241
89	Fonira Telekom GmbH	X	AS51184
90	Proximus Luxembourg S.A.	X	AS56665
91	IPng Networks GmbH	X	AS8298
92	Wikimedia Foundation Inc.	X	AS14907
93	University of Vermont	X	AS1351
94	weber.digital GmbH	X	AS35710
95	Zain Omantel International FZ-LLC	X	AS59605
96	AFR-IX TELECOM S.A.	X	AS60171
97	BroadbandONE, LLC	X	AS19151
98	Fiberby ApS	X	AS42541
99	NetIX Communications JSC		AS57463
100	IELO-LIAZO SERVICES SAS	X	AS29075
101	Convergenze S.p.A.		AS39120
102	ANEXIA Internetdienstleistungs GmbH	X	AS47147
103	Anycast Global Backbone	X	AS58511
104	LEVEL EIGHTY-SIX COMMUNICATIONS LTD		AS212483
105	Swisscom (Schweiz) AG		AS3303
106	ColocationIX GmbH		AS61955
107	DE-CIX Management GmbH	X	AS196610
108	JSC "ER-Telecom Holding"	X	AS48858
109	DE-CIX Management GmbH		AS205530
110	NEGU	X	AS54309
111	RIPE Network Coordination Centre	X	AS6204
112	PT Telekomunikasi Indonesia	X	AS7713
113	TurkNet Iletisim Hizmetleri A.S.	X	AS12735
114	31173 Services AB	X	AS39351

Rank	Description	IPv4	Peer
1	Hurricane Electric LLC	X	AS6939
2	Core-Backbone GmbH	X	AS33891
3	Arelion Sweden AB	X	AS1299
4	TNG Stadtnetz GmbH	X	AS13101
5	meerfarbig GmbH & Co. KG	X	AS34549
6	Hivane Association	X	AS34019
7	SEACOM Limited	X	AS37100
8	F5 Networks SARL	X	AS35280
9		X	AS6057
10		X	AS52320
11	Angola Cables	X	AS37468
12	Liquid Telecommunications Ltd	X	AS30844
13	UACITY Ltd.	X	AS48919
14	Stadtwerke Feldkirch	X	AS48362
15	Nessus GmbH	X	AS47692
16	Proximus Luxembourg S.A.	X	AS56665
17	Zayo Infrastructure France SA		AS8218
18	ABACLOUDA SAS	X	AS56987
19		X	AS14840
20	PT. Internet Madju Abad Millenindo		AS45701
21	Jeroen Massar	X	AS57777
22	TurkNet Iletisim Hizmetleri A.S.	X	AS12735
23	JSC "ER-Telecom Holding"	X	AS48858
24	Adrian Pistol	X	AS208431
25	IT.Gate S.p.A.	X	AS12779
26	Christian Elsen		AS213151
27	SWITCH	X	AS559
28	G-Core Labs S.A.	X	AS199524
29	Securebit AG	X	AS58057
30	green.ch AG	X	AS1836
31	i3D.net B.V	X	AS49544
32	weber.digital GmbH	X	AS35710
33	31173 Services AB	X	AS39351
34	Fiber Telecom S.p.A.	X	AS41327
35	xTom	X	AS6233
36	NEGU	X	AS54309
37	Freifunk Frankfurt am Main e.V.	X	AS64475
38	Anycast Global Backbone	X	AS58511
39	Sri Lanka Telecom PLC, GLobal Peering		AS45489
40	Kantonsschule Zug	X	AS34288
41	Innsbrucker Kommunalbetriebe AG	X	AS31510
42	Videotron Ltee	X	AS22652
43	NetActuate, Inc	X	AS36236
44	Enki Multimedia EURL	X	AS209823
45	equada network GmbH	X	AS25220
46	RISE	X	AS63927
47	Worldline IGSA SA	X	AS47957
48	area-7 IT-Services GmbH	X	AS60150
49	ANEXIA Internetdienstleistungs GmbH	X	AS47147
50	xTom Pty Ltd	X	AS8888
51	Unitas Global	X	AS1828
52	IPng Networks GmbH	X	AS8298
53	Qwilt Inc.	X	AS20253
54	Universitaet Stuttgart	X	AS553
55	SG.GS	X	AS24482
56	WIIT AG	X	AS24961
57	Netzwerge GmbH	X	AS199938
58	Bharti Airtel Ltd		AS9498
59	Marcin Gondek		AS56662
60	Services Industriels de Geneve	X	AS20932
61	Frederic Gargula	X	AS35360
62	PT Telekomunikasi Indonesia	X	AS7713
63	AFR-IX TELECOM S.A.	X	AS60171
64	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	X	AS1764
65	Fonira Telekom GmbH	X	AS51184
66	PHILUNET GmbH	X	AS205112
67	iFog GmbH	X	AS34927
68	Fiberby ApS	X	AS42541
69	Converge ICT Solutions Inc.	X	AS17639
70	University of Vermont	X	AS1351
71	RETN Limited		AS9002
72	Openfactory GmbH	X	AS58299
73	Inter.link GmbH	X	AS5405
74	serve-u - Buchholz und Suenderhauf GbR	X	AS13058
75	Rackdog, LLC		AS398465
76	RIPE Network Coordination Centre	X	AS6424
77	Bart Vrancken trading as MLaB	X	AS41047
78	Vorboss Limited	X	AS25160
79	TECHIT.BE SRL	X	AS213241
80	Iway AG	X	AS8758
81	Joint Stock Company TransTeleCom	X	AS20485
82	GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI	X	AS208972
83	GlobalConnect AB		AS12552
84	ADISTA SAS	X	AS16347
85	Zain Omantel International FZ-LLC	X	AS59605
86	BroadbandONE, LLC	X	AS19151
87	DE-CIX Management GmbH	X	AS196610
88	GlobalConnect A/S	X	AS31027
89	Data-Beam Business Solution	X	AS150000
90	Wikimedia Foundation Inc.	X	AS14907
91	WoodyNet, Inc.	X	AS42
92	IP-Max SA	X	AS25091
93	RIPE Network Coordination Centre	X	AS6204
94	xTom GmbH	X	AS3214
95	Hostserver GmbH	X	AS29140
96	IELO-LIAZO SERVICES SAS	X	AS29075
97	GSL Networks Pty LTD	X	AS137409
98	MainStreaming SpA		AS51185
99			AS28398

as-block:       AS51357 - AS51817
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-02-13T13:57:44Z
last-modified:  2025-02-13T13:57:44Z
source:         RIPE

aut-num:        AS51531
as-name:        DECIX-MGMT-AS
descr:          DE-CIX Management GmbH
descr:          DE
admin-c:        ENG6695-RIPE
tech-c:         ENG6695-RIPE
status:         ASSIGNED
org:            ORG-DtGI1-RIPE
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         DECIX-MNT
remarks:
remarks:        For peering information please check:
remarks:        https://as51531.peeringdb.com
created:        2010-09-21T11:26:20Z
last-modified:  2019-12-04T11:19:36Z
source:         RIPE # Filtered

organisation:   ORG-DtGI1-RIPE
org-name:       DE-CIX Management GmbH
country:        DE
org-type:       LIR
address:        Lichtstrasse 43i
address:        50825
address:        Kln
address:        GERMANY
phone:          +496917309020
mnt-ref:        DECIX-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         DECIX-MNT
admin-c:        DXSU6695-RIPE
admin-c:        INF6695-RIPE
admin-c:        RND6695-RIPE
tech-c:         DXSU6695-RIPE
tech-c:         INF6695-RIPE
tech-c:         RND6695-RIPE
abuse-c:        DXSU6695-RIPE
created:        2004-04-17T11:06:04Z
last-modified:  2020-12-16T13:23:58Z
source:         RIPE # Filtered

role:           DE-CIX Engineering
address:        DE-CIX Management GmbH
address:        Lindleystrasse 12
address:        60314 Frankfurt
address:        Germany
abuse-mailbox:  abuse@de-cix.net
admin-c:        INF6695-RIPE
admin-c:        DXSU6695-RIPE
admin-c:        RND6695-RIPE
tech-c:         INF6695-RIPE
tech-c:         DXSU6695-RIPE
tech-c:         RND6695-RIPE
nic-hdl:        ENG6695-RIPE
mnt-by:         DECIX-MNT
created:        2019-02-15T07:44:34Z
last-modified:  2025-04-02T13:45:57Z
source:         RIPE # Filtered

RIPE

aut-num: AS51531 as-name: DECIX-MGMT-AS descr: DE-CIX Management GmbH descr: DE admin-c: DUMY-RIPE tech-c: DUMY-RIPE status: ASSIGNED notify: notify@de-cix.net org: ORG-DtGI1-RIPE mnt-by: RIPE-NCC-END-MNT mnt-by: DECIX-MNT remarks: remarks: For peering information please check: remarks: https://as51531.peeringdb.com created: 2010-09-21T11:26:20Z last-modified: 2019-12-04T11:19:36Z 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
DE-CIX Barcelona	ES	Barcelona	185.1.119.116 185.1.119.110	2001:7f8:10a::c94b:0:1 2001:7f8:10a::c94b:0:2
DE-CIX Chicago	US	Chicago	149.112.11.116 149.112.11.110	2001:504:102::c94b:0:2 2001:504:102::c94b:0:1
DE-CIX Copenhagen	DK	Copenhagen	185.0.4.116 185.0.4.110	2001:7f8:139::c94b:0:1 2001:7f8:139::c94b:0:2
DE-CIX Dallas	US	Dallas	206.53.202.116 206.53.202.110	2001:504:61::c94b:0:2 2001:504:61::c94b:0:1
DE-CIX Dusseldorf	DE	Düsseldorf	185.1.170.110 185.1.170.116	2001:7f8:9e::c94b:0:1 2001:7f8:9e::c94b:0:2
DE-CIX Esbjerg	DK	Esbjerg	185.0.17.116 185.0.17.110	2001:7f8:143::c94b:0:2 2001:7f8:143::c94b:0:1
DE-CIX Frankfurt	DE	Frankfurt	80.81.194.116 80.81.194.110	2001:7f8::c94b:0:2 2001:7f8::c94b:0:1
DE-CIX Hamburg	DE	Hamburg	185.1.210.110 185.1.210.116	2001:7f8:3d::c94b:0:1 2001:7f8:3d::c94b:0:2
DE-CIX Helsinki	FI	Helsinki	185.0.5.110 185.0.5.116	2001:7f8:13a::c94b:0:2 2001:7f8:13a::c94b:0:1
DE-CIX Istanbul	TR	Istanbul	185.1.48.116 185.1.48.110	2001:7f8:3f::c94b:0:1 2001:7f8:3f::c94b:0:2
DE-CIX Kristiansand	NO	Kristiansand	185.0.6.116 185.0.6.110	2001:7f8:13b::c94b:0:1 2001:7f8:13b::c94b:0:2
DE-CIX Leipzig	DE	Leipzig	185.1.245.116 185.1.245.110	2001:7f8:df::c94b:0:2 2001:7f8:df::c94b:0:1
DE-CIX Lisbon	PT	Lisbon	185.1.131.110 185.1.131.116	2001:7f8:d5::c94b:0:1 2001:7f8:d5::c94b:0:2
DE-CIX Madrid	ES	Madrid	185.1.192.210 185.1.192.216	2001:7f8:a0::c94b:0:1 2001:7f8:a0::c94b:0:2
DE-CIX Marseille	FR	Marseille	185.1.47.110 185.1.47.116	2001:7f8:36::c94b:0:1 2001:7f8:36::c94b:0:2
DE-CIX Mexico	MX	Mexico City	45.68.64.116 45.68.64.110	2806:424::c94b:0:1 2806:424::c94b:0:2
DE-CIX Munich	DE	Munich	185.1.208.110 185.1.208.116	2001:7f8:44::c94b:0:2 2001:7f8:44::c94b:0:1
DE-CIX New York	US	New York	206.82.104.216 206.82.104.210	2001:504:36::c94b:0:1 2001:504:36::c94b:0:2
DE-CIX Oslo	NO	Oslo	185.0.7.116 185.0.7.110	2001:7f8:13c::c94b:0:2 2001:7f8:13c::c94b:0:1
DE-CIX Palermo	IT	Palermo	185.1.46.116 185.1.46.110	2001:7f8:32::c94b:0:1 2001:7f8:32::c94b:0:2
DE-CIX Phoenix	US	Phoenix	149.112.27.110 149.112.27.116	2001:504:116::c94b:0:2 2001:504:116::c94b:0:1
DE-CIX Richmond	US	Ashland	206.53.137.116 206.53.137.110	2001:504:44::c94b:0:2 2001:504:44::c94b:0:1
Ruhr-CIX	DE	Ruhr Region	185.1.197.110 185.1.197.116	2001:7f8:106::c94b:0:1 2001:7f8:106::c94b:0:2
SEECIX	GR	Athens	185.1.172.110 185.1.172.116	2001:7f8:f5::c94b:0:1 2001:7f8:f5::c94b:0:2

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