AS Number
AS Name
Org Name
Datacenter Groningen B.V.






AS59554 Looking Glass






IPv6 NUMs(/64)


3,072 IPv4 Addresses
CIDR Description IP Num Datacenter Groningen B.V. 2048 Datacenter Groningen B.V. 1024
CIDR Description IP NUMs(prefix /64)
2a01:9b40::/32 Datacenter Groningen B.V. 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS58299 OPENFACTORY-AS - Openfactory GmbH, CH Switzerland 3,328 21,474,836,480 IPv4 IPv4 IPv6 IPv6
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 2,048 34,497,363,968 IPv4 IPv4 IPv6 IPv6
AS39533 asympto - Asympto Networks Kft., HU Hungary 512 2,147,483,648 IPv4 IPv4 IPv6 IPv6
AS49697 Joey-Network - Joey Julian Koenig, DE Germany 768 327,680 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 494,848 282,665,824,288,768 IPv4 IPv4 IPv6 IPv6
AS34968 iunxi - Trixit Holding B.V., NL Netherlands 37,888 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS43366 OSSO - OSSO B.V., NL Netherlands 9,728 73,014,444,032 IPv4 IPv4
AS24785 JOINTTRANSIT-AS - Broadband Hosting B.V, NL Netherlands 11,008 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 7,936 8,590,589,952 IPv4 IPv4
AS41666 PYRO-AS - Institute for Pyrotechnical Cleaning (limited company), FI Finland 768 65,536 IPv4 IPv4 IPv6 IPv6
AS3216 SOVAM-AS - PJSC "Vimpelcom", RU Russian Federation 1,212,412 4,295,098,368 IPv6 IPv6
AS62167 Tismi - Tismi BV, NL Netherlands 3,072 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS1140 SIDN - Stichting Internet Domeinregistratie Nederland, NL Netherlands 3,328 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,192,896 17,600,775,979,008 IPv4 IPv4 IPv6 IPv6
AS42541 FIBERBY - Fiberby ApS, DK Denmark 11,008 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS58511 ANYCAST-GLOBAL-BACKBONE - ANYCAST HOLDINGS PTY LTD, AU Australia 7,680 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS39107 INTERLAN-AS - Asociatia Interlan, RO Romania 0 0 IPv4 IPv4 IPv6 IPv6
AS39591 GLOBAL-E - Global-e BV, NL Netherlands 10,240 4,295,098,368 IPv4 IPv4 IPv6 IPv6
AS56665 TANGO-TELINDUS - Proximus Luxembourg S.A., LU Luxembourg 44,800 34,628,370,432 IPv4 IPv4 IPv6 IPv6
AS8298 IPNG - Pim van Pelt, CH Switzerland 768 34,359,803,904 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,040 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS37662 WIOCC-AS - West Indian Ocean Cable Company, MU Mauritius 8,192 8,589,934,592 IPv4 IPv4
AS38880 M21-AS-AP - Micron21 Datacentre Pty Ltd, AU Australia 31,248 4,295,163,904 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 12,288 131,072 IPv4 IPv4 IPv6 IPv6
AS48166 FORTEX-AS - FORTEX CJSC, RU Russian Federation 22,528 4,294,967,296 IPv4 IPv4
AS51786 VELDER-AS - Patrick Velder, CH Switzerland 512 2,162,688 IPv4 IPv4 IPv6 IPv6
AS56630 MELBICOM-EU-AS - Melbikomas UAB, LT Lithuania 36,608 6,979,715,072 IPv4 IPv4
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 81,408 84,934,656 IPv4 IPv4 IPv6 IPv6
AS1103 SURFNET-NL - SURF B.V., NL Netherlands 6,224,640 281,509,336,514,560 IPv4 IPv4 IPv6 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS43350 NFORCE - NForce Entertainment B.V., NL Netherlands 82,944 113,818,271,744 IPv4 IPv4 IPv6 IPv6
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 14,592 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS8529 OMANTEL-AS - Oman Telecommunications Company (S.A.O.G), OM Oman 15,360 0 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS59791 LINQHOST - LinQhost B.V., NL Netherlands 2,048 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS208751 GOOSSENS - Michelle Goossens, NL Netherlands 256 2,097,152 IPv4 IPv4 IPv6 IPv6
AS209985 qaleido - Qaleido International BV, NL Netherlands 1,280 8,589,934,592 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Netherlands NL-ix - Neutral Internet Exchange 1 Gbps 2016-03-14 21:14:59

Private Peering Facilities

Country/Region Name City Website Updated
Datacenter Groningen Zuidbroek 2016-03-14 21:17:14
QTS Groningen (GRO1) Groningen 2016-03-14 21:17:14
Rekenhal Groningen 2016-03-14 21:01:47
IP Address Domain NUMs Domains 8 9 10 2 8 2 1 3 1 1
as-block:       AS59392 - AS61261
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:        2020-06-22T15:23:11Z
last-modified:  2020-06-22T15:23:11Z
source:         RIPE

aut-num:        AS59554
org:            ORG-DGB1-RIPE
remarks:        --- Transits ---
import:         from AS24785 accept ANY
export:         to AS24785 announce AS-DCG
import:         from AS43366 accept ANY
export:         to AS43366 announce AS-DCG
import:         from AS208751 accept AS208751
export:         to AS208751 announce ANY
remarks:        --- Customers ---
import:         from AS59791 accept AS59791
export:         to AS59791 announce ANY
import:         from AS209985 accept AS209985
export:         to AS209985 announce ANY
remarks:        --- Serverfix
import:         from AS211748 accept AS211748
export:         to AS211748 announce ANY
admin-c:        DCGN1
tech-c:         DCGN1
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-DCG
created:        2012-08-08T10:05:28Z
last-modified:  2021-02-25T19:49:47Z
source:         RIPE

organisation:   ORG-DGB1-RIPE
org-name:       Datacenter Groningen B.V.
country:        NL
org-type:       LIR
address:        Beneluxweg 4
address:        9636 HV
address:        Zuidbroek
address:        NETHERLANDS
phone:          +31507630515
fax-no:         +31598361755
mnt-ref:        MNT-DCG
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-DCG
admin-c:        GK1
admin-c:        DCGN1
abuse-c:        DCGA1
created:        2012-07-25T11:09:39Z
last-modified:  2020-12-16T13:25:54Z
source:         RIPE

role:           Datacentrum Groningen NOC role
address:        Beneluxweg 4
address:        9636HV Zuidbroek
admin-c:        GK1
tech-c:         GK1
nic-hdl:        DCGN1
mnt-by:         MNT-DCG
created:        2012-08-05T10:23:52Z
last-modified:  2012-08-05T10:28:29Z
source:         RIPE