as-block:       AS200537 - AS203022
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:        2026-04-08T13:28:00Z
last-modified:  2026-04-08T13:28:00Z
source:         RIPE



aut-num:        AS201933
as-name:        AS4NET
org:            ORG-TL906-RIPE
remarks:        ** Transit Peerings IPv4 **
remarks:        ===========================================================
import:         from AS3356 action pref=100; accept ANY AND NOT {0.0.0.0/0}
export:         to AS3356 announce AS201933:AS-ALL
import:         from AS6939 action pref=100; accept ANY AND NOT {0.0.0.0/0}
export:         to AS6939 announce AS201933:AS-ALL
remarks:
remarks:        ** Transit Peerings IPv6 **
remarks:        ===========================================================
mp-import:      afi ipv6.unicast from AS3356 accept ANY
mp-export:      afi ipv6.unicast to AS3356 announce AS201933:AS-ALL
mp-import:      afi ipv6.unicast from AS6939 accept ANY
mp-export:      afi ipv6.unicast to AS6939 announce AS201933:AS-ALL
remarks:
remarks:        ** Exchange Points **
remarks:        ===========================================================
import:         from AS57463 action pref=100; accept ANY AND NOT {0.0.0.0/0}
export:         to AS57463 announce AS201933:AS-ALL
export:         to AS-LINX-ROUTE-COLLECTORS announce AS201933:AS-ALL
import:         from AS-LINX-ROUTE-SERVERS accept ANY AND NOT {0.0.0.0/0}
export:         to AS-LINX-ROUTE-SERVERS announce AS201933:AS-ALL
remarks:
remarks:        ** Clients **
remarks:        ===========================================================
import:         from AS209669 accept AS209669
export:         to AS209669 announce AS201933:AS-ALL
import:         from AS199710 accept AS199710
export:         to AS199710 announce AS201933:AS-ALL
import:         from AS207673 accept AS207673
export:         to AS207673 announce AS201933:AS-ALL
import:         from AS212797 accept AS212797
export:         to AS212797 announce AS201933:AS-ALL
import:         from AS43525 accept AS43525
export:         to AS43252 announce AS201933:AS-ALL
admin-c:        NA8831-RIPE
tech-c:         NA8831-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-uk-4net-1-MNT
created:        2018-06-25T13:47:27Z
last-modified:  2025-01-20T08:40:51Z
source:         RIPE

organisation:   ORG-TL906-RIPE
org-name:       4net Technologies Ltd
country:        GB
reg-nr:         05448638
org-type:       LIR
address:        3 Scholar Green Road, Cobra Court, Trafford Park
address:        M32 0TR
address:        Manchester
address:        UNITED KINGDOM
phone:          +448450556366
e-mail:         [email protected]
admin-c:        NA8831-RIPE
tech-c:         NA8831-RIPE
abuse-c:        AR75825-RIPE
mnt-ref:        lir-uk-4net-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-uk-4net-1-MNT
created:        2024-06-10T08:10:30Z
last-modified:  2026-05-13T07:11:36Z
source:         RIPE

role:           Network Administration
address:        UNITED KINGDOM
address:        Manchester
address:        M32 0TR
address:        3 Scholar Green Road, Cobra Court, Trafford Park
phone:          +448450556366
e-mail:         [email protected]
nic-hdl:        NA8831-RIPE
mnt-by:         lir-uk-4net-1-MNT
created:        2024-06-10T08:10:28Z
last-modified:  2024-06-10T08:10:30Z
source:         RIPE