ASN Lookup Tool

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% Information related to 'AS203940 - AS205662'

as-block:       AS203940 - AS205662
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:        2026-03-05T15:29:31Z
last-modified:  2026-03-05T15:29:31Z
source:         RIPE

% Information related to 'AS204844'

% Abuse contact for 'AS204844' is 'abuse@ncse.tw'

aut-num:        AS204844
as-name:        NCSE-NETWORK-Global
descr:          ===============================
org:            ORG-NNL39-RIPE
sponsoring-org: ORG-SDCL5-RIPE
admin-c:        NA8104-RIPE
tech-c:         NA8104-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ncse-mnt
mnt-by:         NCSE-TW-MNT
created:        2022-06-28T12:38:38Z
last-modified:  2025-09-25T02:55:10Z
source:         RIPE # Filtered
descr:          ===============================
import:         from AS6939 accept ANY
export:         to AS6939 announce AS204844:AS-ALL
import:         from AS32595 accept ANY
export:         to AS32595 announce AS204844:AS-ALL
import:         from AS18041 accept ANY
export:         to AS18041 announce AS204844:AS-ALL
import:         from AS201217 accept ANY
export:         to AS201217 announce AS204844:AS-ALL
import:         from AS134823 accept ANY
export:         to AS134823 announce AS204844:AS-ALL
import:         from AS20473 accept ANY
export:         to AS20473 announce AS204844:AS-ALL
import:         from AS20473 accept ANY
export:         to AS20473 announce AS204844:AS-ALL
import:         from AS17408 accept ANY
export:         to AS17408 announce AS204844:AS-ALL
descr:          ===============================
remarks:        Geofeed https://ncse.tw/geofeed.csv

organisation:   ORG-NNL39-RIPE
org-name:       NCSE NETWORK LTD
country:        GB
org-type:       OTHER
remarks:        ================
remarks:        Website: ncse.tw
remarks:        ================
mnt-ref:        ROUTE48-MNT
mnt-ref:        ncse-mnt
mnt-ref:        NoPKT-MNT
mnt-ref:        netutils-mnt
mnt-ref:        lir-uk-twistic2-1-MNT
address:        Suite 1846 New North Road, 275, London, England, N1 7AA
abuse-c:        ACRO48829-RIPE
mnt-by:         ncse-mnt
mnt-by:         NCSE-TW-MNT
created:        2022-06-27T05:27:44Z
last-modified:  2025-09-25T02:54:06Z
source:         RIPE # Filtered

role:           NOC
address:        Suite 1846 New North Road, 275, London, England, N1 7AA
abuse-mailbox:  abuse@ncse.tw
phone:          +886808439
nic-hdl:        NA8104-RIPE
mnt-by:         NCSE-TW-MNT
mnt-by:         ncse-mnt
created:        2023-03-24T05:29:33Z
last-modified:  2025-10-02T01:29:23Z
source:         RIPE # Filtered

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