AS Number
AS Name
Org Name
Robbert Jan de Klerk trading as RDK IT Solutions






AS207489 Looking Glass






IPv6 NUMs(/64)


768 IPv4 Addresses
CIDR Description IP Num Robbert Jan de Klerk trading as RDK IT Solutions 256 RDK_IT_Solutions 256 Clearstone 256
CIDR Description IP NUMs(prefix /64)
2a0f:ae40::/32 Robbert Jan de Klerk trading as RDK IT Solutions 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS51088 A2B - A2B IP B.V., NL Netherlands 41,984 128,849,084,416 IPv6 IPv6
AS1103 SURFNET-NL - SURF B.V., NL Netherlands 6,224,640 281,509,336,514,560 IPv4 IPv4 IPv6 IPv6
AS61349 MAXITEL - MaxiTEL Telecom B.V., NL Netherlands 4,864 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 81,408 84,934,656 IPv4 IPv4 IPv6 IPv6
AS264409 GRUPO YAX, BR Brazil 1,024 393,216 IPv4 IPv4
AS28917 Fiord-AS - Fiord Networks, UAB, LT Lithuania 43,520 68,719,542,272 IPv4 IPv4 IPv6 IPv6
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 2,304 34,497,495,040 IPv4 IPv4
AS263009 FORTE TELECOM LTDA., BR Brazil 3,840 4,294,967,296 IPv4 IPv4
AS60557 ALPINE-NORTH-AS - Alpine North LTD, NL Netherlands 256 4,295,491,584 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 15,104 17,179,869,184 IPv4 IPv4
AS211895 Serverius-Users-as - Serverius B.V., NL Netherlands 2,560 4,294,967,296 IPv4 IPv4
AS9044 SOLNET - BSE Software GmbH, CH Switzerland 100,608 42,949,738,496 IPv6 IPv6
AS205593 TaKeN - Marek Krolikowski trading as TAKEN.PL IT SERVICES Marek Krolikowski, PL Poland 0 17,825,792 IPv6 IPv6
AS24961 MYLOC-AS - myLoc managed IT AG, DE Germany 132,608 55,834,640,384 IPv4 IPv4 IPv6 IPv6
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8,704 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS47869 NETROUTING-AS - Ellada Projects B.V. trading as Netrouting, NL Netherlands 31,744 42,950,000,640 IPv4 IPv4
AS62167 Tismi - Tismi BV, NL Netherlands 3,072 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS206064 ALPINE-NORTH-NETWORK - Alpine North LTD, GB United Kingdom 0 0 IPv6 IPv6
AS58291 ColoCenter - ColoCenter b.v., NL Netherlands 8,448 42,949,672,960 IPv4 IPv4
AS58299 OPENFACTORY-AS - Openfactory GmbH, CH Switzerland 3,328 21,474,836,480 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 494,848 282,665,488,744,448 IPv6 IPv6
AS8298 IPNG - Pim van Pelt, CH Switzerland 768 34,359,803,904 IPv4 IPv4 IPv6 IPv6
AS9009 M247 - M247 Ltd, GB United Kingdom 1,172,736 240,617,390,336 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 7,936 8,590,589,952 IPv4 IPv4
AS49697 Joey-Network - Joey Julian Koenig, DE Germany 768 327,680 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Netherlands LSIX - LayerSwitch Internet Exchange 2001:7f8:8f::a520:7489:1 10 Gbps 2020-08-02 08:51:39
Netherlands Speed-IX - Speed Internet Exchange 2001:7f8:b7::a520:7489:1 10 Gbps 2020-08-02 08:52:26

Private Peering Facilities

Country/Region Name City Website Updated
NIKHEF Amsterdam Amsterdam 2020-08-02 08:55:54
ColoCenter Zoetermeer Zoetermeer 2020-08-02 08:52:41
ColoHouse The Hague The Hague 2020-08-02 08:53:13
Bytesnet Rotterdam Rotterdam 2020-08-02 08:57:52
IP Address Domain NUMs Domains 26 3 1 1 1 1 1 10 8 2
as-block:       AS196608 - AS213403
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:        2021-11-26T06:58:53Z
last-modified:  2021-11-26T06:58:53Z
source:         RIPE

aut-num:        AS207489
as-name:        RDKIT
org:            ORG-RJDK1-RIPE
import:         from AS47869 accept ANY
import:         from AS58291 accept any
import:         from AS61349 accept ANY
export:         to AS47869 announce AS207489
export:         to AS58291 announce AS207489
export:         to AS61349 announce AS207489
export:         to AS-ANY announce AS-RDKIT
admin-c:        RJDK4-RIPE
tech-c:         RJDK4-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-nl-rdkit-1
created:        2020-01-24T08:09:59Z
last-modified:  2020-07-27T10:17:37Z
source:         RIPE

organisation:   ORG-RJDK1-RIPE
org-name:       Robbert Jan de Klerk trading as RDK IT Solutions
country:        NL
org-type:       LIR
address:        Andries Copierhof 12
address:        3059 LM
address:        Rotterdam
address:        NETHERLANDS
phone:          +31886640700
admin-c:        RJDK4-RIPE
tech-c:         RJDK4-RIPE
abuse-c:        AR56932-RIPE
mnt-ref:        mnt-nl-rdkit-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-nl-rdkit-1
created:        2019-11-21T08:51:54Z
last-modified:  2021-07-27T14:20:09Z
source:         RIPE

role:           Robbert Jan de Klerk
address:        Gemshoorn 56
address:        3068 HL
address:        Rotterdam
address:        NETHERLANDS
phone:          +31655125370
nic-hdl:        RJDK4-RIPE
mnt-by:         mnt-nl-rdkit-1
created:        2019-11-21T08:51:53Z
last-modified:  2019-11-21T08:51:53Z
source:         RIPE