AS56837 - TIGRON-AS - Tigron bv, BE

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

ripe

RegDate

Updated

2024-12-10T14:53:42Z

AS56837 Looking Glass
IPv4Prefixes

3

IPv6Prefixes

4

IPv4 NUMs

5,376

IPv6 NUMs(/64)

50,397,184

CIDR Description IP Num
31.22.16.0/24
IRR Valid
Tigron bv 256
31.22.20.0/22
IRR Valid
BE-TIG-HQ-CLIENTS 1024
86.39.64.0/20
IRR Valid
BE-TIG-LCL-BENISON 4096
CIDR Description IP NUMs(prefix /64)
2001:67c:1808::/48
IRR Valid
FOSDEM VZW 65536
2a00:6ec0:100::/40
IRR Valid
Tigron bv 16777216
2a00:6ec0:300::/40
IRR Valid
Tigron bv 16777216
2a00:6ec0:400::/40
IRR Valid
Tigron bv 16777216
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6774 ASN-BICS - Belgacom International Carrier Services SA, BE Belgium 20,224 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,497,088 25,770,590,208 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,552,448 442,382,745,600 IPv4 IPv4 IPv6 IPv6

Whois Record

as-block AS56809 - AS56867

as-block
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
2024-12-10T14:53:42Z
last-modified
2024-12-10T14:53:42Z
source
RIPE

aut-num AS56837

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

organisation ORG-TB29-RIPE

organisation
ORG-TB29-RIPE
org-name
Tigron bv
country
BE
reg-nr
0886.776.275
org-type
LIR
address
Excelsiorlaan 17
1930
Zaventem
BELGIUM
phone
+3226090000
fax-no
+3226090001
e-mail
info@tigron.be
admin-c
TM5081-RIPE
GRRY-RIPE
mnt-ref
RIPE-NCC-HM-MNT
TGRN-MNT
mnt-by
RIPE-NCC-HM-MNT
TGRN-MNT
abuse-c
TGRN-RIPE
created
2011-03-16T10:21:15Z
last-modified
2026-05-13T07:33:36Z
source
RIPE

role Tigron Hostmaster

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

as-block:       AS56809 - 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:        2024-12-10T14:53:42Z
last-modified:  2024-12-10T14:53:42Z
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:         hostmaster@tigron.net
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
reg-nr:         0886.776.275
org-type:       LIR
address:        Excelsiorlaan 17
address:        1930
address:        Zaventem
address:        BELGIUM
phone:          +3226090000
fax-no:         +3226090001
e-mail:         info@tigron.be
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:  2026-05-13T07:33:36Z
source:         RIPE

role:           Tigron Hostmaster
address:        Tigron bvba
address:        Excelsiorlaan 17
address:        1930 Zaventem
address:        Belgium
remarks:        -------------------------------------------
remarks:        Network problems to: noc@tigron.net
remarks:        Peering requests to: peering@tigron.net
remarks:        Abuse notifications to: abuse@tigron.net
remarks:        Abuse requests sent to another address
remarks:        will be ignored.
remarks:        -------------------------------------------
phone:          +3226090000
fax-no:         +3226090001
abuse-mailbox:  abuse@tigron.net
e-mail:         hostmaster@tigron.net
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:         hostmaster@tigron.net
created:        2012-01-05T16:49:07Z
last-modified:  2016-04-18T13:08:45Z
source:         RIPE