ASN Lookup Tool

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% Information related to 'AS200352 - AS203022'

as-block:       AS200352 - 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:        2024-10-03T13:30:54Z
last-modified:  2024-10-03T13:30:54Z
source:         RIPE

% Information related to 'AS201944'

% Abuse contact for 'AS201944' is 'team@pysio.online'

aut-num:        AS201944
as-name:        PYSIO-NEXT-NETWORK
org:            ORG-HL396-RIPE
sponsoring-org: ORG-ML942-RIPE
remarks:        ----------------------------------------------------
remarks:        Network Description
remarks:        ----------------------------------------------------
remarks:        Pysio (Liu HaoRan) Next Generation Network
remarks:
remarks:        An experimental and production-grade autonomous
remarks:        system focused on next-generation Internet
remarks:        architecture, traffic engineering, and routing
remarks:        security research.
remarks:
remarks:        This network operates with full BGP policy control,
remarks:        advanced community-based traffic management,
remarks:        RPKI / ASPA validation, and multi-upstream
remarks:
remarks:        Operated by Pysio (Liu HaoRan).
remarks:        ----------------------------------------------------
remarks:        BGP COMMUNITY DEFINITIONS (AS201944)
remarks:        ----------------------------------------------------
remarks:        201944:0:100     Customer Route (CUSTOMER)
remarks:        201944:0:200     Peer Route (PEER)
remarks:        201944:0:300     Transit / Upstream Route (TRANSIT)
remarks:        201944:0:1000    Downstream Route (DOWNSTREAM)
remarks:
remarks:        201944:0:666     Blackhole Route (BLACKHOLE)
remarks:        201944:66:NNN    Regional Blackhole (ISO 3166-1)
remarks:
remarks:        201944:0:9000    Export Route Server
remarks:
remarks:        201944:0:34927   Do Not Export to Upstream
remarks:
remarks:        ----------------------------------------------------
remarks:        Upstream Export Control & Prepend Communities
remarks:        ----------------------------------------------------
remarks:        Hurricane Electric (HE)
remarks:        201944:3:9130    Do Not Export to HE
remarks:        201944:3:9131    1x AS-Path Prepend to HE
remarks:        201944:3:9132    2x AS-Path Prepend to HE
remarks:        201944:5:6939    Only Export to HE
remarks:
remarks:        Liberty Global
remarks:        201944:3:9560    Do Not Export to Liberty
remarks:        201944:3:9561    1x AS-Path Prepend to Liberty
remarks:        201944:3:9562    2x AS-Path Prepend to Liberty
remarks:        201944:5:6830    Only Export to Liberty
remarks:
remarks:        Cogent
remarks:        201944:3:9470    Do Not Export to Cogent
remarks:        201944:3:9471    1x AS-Path Prepend to Cogent
remarks:        201944:3:9472    2x AS-Path Prepend to Cogent
remarks:        201944:5:174     Only Export to Cogent
remarks:
remarks:        Lumen (Level3)
remarks:        201944:3:9650    Do Not Export to Lumen
remarks:        201944:3:9651    1x AS-Path Prepend to Lumen
remarks:        201944:3:9652    2x AS-Path Prepend to Lumen
remarks:        201944:5:3356    Only Export to Lumen
remarks:
remarks:        Zare
remarks:        201944:3:9170    Do Not Export to Zare
remarks:        201944:3:9171    1x AS-Path Prepend to Zare
remarks:        201944:3:9172    2x AS-Path Prepend to Zare
remarks:        201944:5:35228   Only Export to Zare
remarks:
remarks:        Telia
remarks:        201944:3:9610    Do Not Export to Telia
remarks:        201944:3:9611    1x AS-Path Prepend to Telia
remarks:        201944:3:9612    2x AS-Path Prepend to Telia
remarks:        201944:5:1299    Only Export to Telia
remarks:
remarks:        ----------------------------------------------------
remarks:        Route Validation Status
remarks:        ----------------------------------------------------
remarks:        201944:10:1      RPKI Valid
remarks:        201944:10:2      RPKI Unknown
remarks:        201944:10:3      RPKI Invalid
remarks:
remarks:        201944:10:4      ASPA Valid
remarks:        201944:10:5      ASPA Unknown
remarks:        201944:10:6      ASPA Invalid
remarks:        ----------------------------------------------------
import:         from AS44324 accept ANY
export:         to AS44324 announce AS201944
import:         from AS53808 accept ANY
export:         to AS53808 announce AS201944
admin-c:        LA9082-RIPE
tech-c:         LA9082-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AKAERE-NETWORKS-MNT
mnt-by:         MOEDOVE-MNT
created:        2026-01-27T12:17:00Z
last-modified:  2026-02-05T03:09:25Z
source:         RIPE

organisation:   ORG-HL396-RIPE
org-name:       HaoRan Liu
org-type:       OTHER
address:        Fuqing East Street, Chenghua District, Chengdu, Sichuan
country:        CN
abuse-c:        LA9082-RIPE
mnt-ref:        MOEDOVE-MNT
mnt-ref:        jianyuelab-staff-mnt
created:        2026-01-24T09:32:45Z
last-modified:  2026-03-09T16:47:30Z
source:         RIPE # Filtered
mnt-by:         AKAERE-NETWORKS-MNT
mnt-by:         LiuHaoRan-MNT

role:           LiuHaoRan
address:        No.27 Fuqing East Street, Chenghua District, Chengdu, Sichuan, China
abuse-mailbox:  team@pysio.online
phone:          +86 19934273163
nic-hdl:        LA9082-RIPE
mnt-by:         LiuHaoRan-MNT
created:        2025-01-06T08:29:19Z
last-modified:  2025-07-10T09:23:14Z
source:         RIPE # Filtered

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