AS Number
AS56837
AS Name
TIGRON-AS
Org Name
Tigron bv
Country
Belgium
Registry

ripe

RegDate

N/A

Updated

2024-02-29T11:12:09Z

AS56837 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

4

IPv4 NUMs

5,376

IPv6 NUMs(/64)

50,397,184

5,376 IPv4 Addresses
CIDR Description IP Num
31.22.16.0/24 Tigron bv 256
31.22.20.0/22 BE-TIG-HQ-CLIENTS 1024
86.39.64.0/20 BE-TIG-LCL-BENISON 4096
CIDR Description IP NUMs(prefix /64)
2001:67c:1808::/48 FOSDEM VZW 65536
2a00:6ec0:100::/40 BE-TIG-LCL 16777216
2a00:6ec0:300::/40 BE-TIG-HDC 16777216
2a00:6ec0:400::/40 BE-TIG-HQ 16777216
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,523,776 253,403,529,216 IPv4 IPv4 IPv6 IPv6
AS6774 ASN-BICS - Belgacom International Carrier Services SA, BE Belgium 20,256 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,362,944 25,770,721,280 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
31.22.20.137 3 playable.be
31.22.22.3 2 imagedesk.aadocks.be
31.22.22.8 4 minecraft.playable.eu
31.22.22.20 3 ns2.delcampe.be.
31.22.22.135 10 fosdem.be
31.22.22.138 2 ns1.fosdem.org
31.22.22.140 13 archive.fosdem.org
31.22.22.142 1 mail.fosdem.org
as-block:       AS56444 - AS56867
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:        2024-07-08T06:45:56Z
last-modified:  2024-07-08T06:45:56Z
source:         RIPE



aut-num:        AS56837
as-name:        TIGRON-AS
org:            ORG-TB29-RIPE
import:         from AS3257 accept ANY
export:         to AS3257 announce AS-TIGRON
import:         from AS6774 accept ANY
export:         to AS6774 announce AS-TIGRON
import:         from AS8220 accept ANY
export:         to AS8220 announce AS-TIGRON
import:         from AS8368 accept ANY
export:         to AS8368 announce AS-TIGRON
admin-c:        TGRN-RIPE
tech-c:         TGRN-RIPE
status:         ASSIGNED
notify:         [email protected]
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         TGRN-MNT
created:        2011-05-24T11:12:33Z
last-modified:  2024-02-29T11:12:09Z
source:         RIPE

organisation:   ORG-TB29-RIPE
org-name:       Tigron bv
country:        BE
org-type:       LIR
address:        Excelsiorlaan 17
address:        1930
address:        Zaventem
address:        BELGIUM
phone:          +3226090000
fax-no:         +3226090001
e-mail:         [email protected]
admin-c:        TM5081-RIPE
admin-c:        GRRY-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        TGRN-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TGRN-MNT
abuse-c:        TGRN-RIPE
created:        2011-03-16T10:21:15Z
last-modified:  2022-11-24T12:25:12Z
source:         RIPE

role:           Tigron Hostmaster
address:        Tigron bvba
address:        Excelsiorlaan 17
address:        1930 Zaventem
address:        Belgium
remarks:        -------------------------------------------
remarks:        Network problems to: [email protected]
remarks:        Peering requests to: [email protected]
remarks:        Abuse notifications to: [email protected]
remarks:        Abuse requests sent to another address
remarks:        will be ignored.
remarks:        -------------------------------------------
phone:          +3226090000
fax-no:         +3226090001
abuse-mailbox:  [email protected]
e-mail:         [email protected]
admin-c:        TM5081-RIPE
admin-c:        GRRY-RIPE
tech-c:         TM5081-RIPE
tech-c:         GRRY-RIPE
nic-hdl:        TGRN-RIPE
mnt-by:         TGRN-MNT
notify:         [email protected]
created:        2012-01-05T16:49:07Z
last-modified:  2016-04-18T13:08:45Z
source:         RIPE