AS Number
AS Name
Org Name
onecentral B.V.






AS49250 Looking Glass






IPv6 NUMs(/64)


4,608 IPv4 Addresses
CIDR Description IP Num BROADBAND_AMS1_NETWORK 512 onecentral B.V. 2048 COLO_NETWORK 512 VOICE-CUSTOMER-NETWORK 512 DSL-network1 512 Net-1 512 Net-2 256 onecentral B.V. 256 onecentral B.V. 256 Linkx B.V. 256 WEAS-A1 256 WEAS-A1 512 onecentral B.V. 1024
CIDR Description IP NUMs(prefix /64)
2a00:d540::/32 NL-ONECENTRAL-20120405 4294967296
2a00:d540::/29 onecentral B.V. 34359738368
2a00:d541::/32 NL-ONECENTRAL-20120405 4294967296
2a00:d542::/32 Broadband 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 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 494,848 282,665,488,744,448 IPv4 IPv4
AS9009 M247 - M247 Ltd, GB United Kingdom 1,175,296 240,617,390,336 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 47,360 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 51,968 8,589,934,592 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,040 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS31500 GLOBALNET-AS - Global Network Management Inc, AG Antigua and Barbuda 6,144 393,216 IPv4 IPv4
AS8455 ATOM86-AS - Schuberg Philis B.V., NL Netherlands 26,112 73,014,444,032 IPv4 IPv4 IPv6 IPv6
AS20495 WEDARE - We Dare B.V., NL Netherlands 44,288 10,737,418,240 IPv4 IPv4 IPv6 IPv6
AS41887 PROLOCATION - Prolocation B.V., NL Netherlands 18,432 73,014,575,104 IPv4 IPv4 IPv6 IPv6
AS47957 ING-AS - Compagnie Industrielle Et Financiere D' Ingenierie Ingenico SA, FR France 2,048 65,536 IPv4 IPv4
AS62167 Tismi - Tismi BV, NL Netherlands 3,072 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 14,080 17,179,869,184 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
Netherlands Equinix Amsterdam - Equinix Internet Exchange Amsterdam 2001:7f8:83::4:9250:1 2 Gbps 2020-02-19 04:08:34

Private Peering Facilities

Country/Region Name City Website Updated
Equinix AM7 - Amsterdam, Kuiperberweg Amsterdam 2020-02-12 13:53:34
Interxion Amsterdam Science Park Campus (AMS17) Amsterdam 2020-02-12 14:18:42
IP Address Domain NUMs Domains 1 1 1 1 1 1 2 1 7 1
as-block:       AS47104 - AS51355
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:        2021-12-09T08:21:17Z
last-modified:  2021-12-09T08:21:17Z
source:         RIPE

aut-num:        AS49250
as-name:        onecentral
org:            ORG-oB27-RIPE
import:         from AS8455 action pref=100; accept ANY
import:         from AS41887 action pref=300; accept ANY
export:         to AS8455 announce AS49250
export:         to AS24115 announce AS-ONECENTRAL
export:         to AS8075 announce AS-ONECENTRAL
export:         to AS41887 announce AS49250
export:         to AS8455 announce AS-ONECENTRAL
export:         to AS41887 announce AS-ONECENTRAL
admin-c:        ONEC
tech-c:         ONEC
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ONECENTRAL
created:        2009-05-07T07:47:28Z
last-modified:  2020-02-26T22:49:07Z
source:         RIPE

organisation:   ORG-oB27-RIPE
org-name:       onecentral B.V.
country:        NL
org-type:       LIR
address:        Spaarne 17
address:        2011 CD
address:        Haarlem
address:        NETHERLANDS
phone:          +31881118111
fax-no:         +31881118118
admin-c:        MS26719-RIPE
tech-c:         ONEC
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ONECENTRAL
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ONECENTRAL
abuse-c:        AN28726-RIPE
created:        2011-11-11T14:32:12Z
last-modified:  2020-12-16T12:49:02Z
source:         RIPE

person:         onecentral NOC
address:        Spaarne 17
address:        2011 CD
address:        Haarlem, NL
phone:          +31881118111
nic-hdl:        ONEC
mnt-by:         ONECENTRAL
created:        2011-11-15T13:51:33Z
last-modified:  2015-05-21T15:21:51Z
source:         RIPE