ASN Lookup Tool

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% Information related to 'AS203113 - AS203887'

as-block:       AS203113 - AS203887
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:        2024-11-12T15:22:00Z
last-modified:  2024-11-12T15:22:00Z
source:         RIPE

% Information related to 'AS203145'

% Abuse contact for 'AS203145' is 'abuse@as203145.com'

aut-num:        AS203145
as-name:        BISWAS-AS
descr:          Debdut Biswas R&D Network
org:            ORG-DB227-RIPE
import:         from AS20473 accept ANY
export:         to AS20473 announce AS203145
sponsoring-org: ORG-SA4302-RIPE
admin-c:        DB26637-RIPE
tech-c:         DB26637-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         BISWAS-MNT
created:        2022-08-26T11:52:10Z
last-modified:  2026-01-14T11:41:49Z
source:         RIPE

organisation:   ORG-DB227-RIPE
org-name:       Debdut Biswas
country:        IN
org-type:       OTHER
address:        Bishnupur Road, Berhampore, West Bengal, India, PIN: 742101
abuse-c:        ACRO49535-RIPE
mnt-ref:        BISWAS-MNT
mnt-ref:        SBMT
mnt-by:         BISWAS-MNT
created:        2022-08-20T15:13:01Z
last-modified:  2026-01-02T22:26:08Z
source:         RIPE # Filtered

person:         DEBDUT BISWAS
address:        Bishnupur Road, Berhampore, West Bengal, India, PIN: 742101
phone:          +917003153094
nic-hdl:        DB26637-RIPE
mnt-by:         BISWAS-MNT
created:        2022-08-20T14:57:16Z
last-modified:  2022-08-30T17:44:23Z
source:         RIPE # Filtered

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