AS201944 HaoRan Liu
IPv4 addresses
0
IPv6 /48 networks
1
RPKI
1 valid0 no ROA
Peers and downstreams
2
Holder
- AS name
- PYSIO-NEXT-NETWORK
- Description
- HaoRan Liu
- Organisation
- HaoRan Liu
- Registered in
- Chengdu, China
- Abuse contact
- team@pysio.online
- Assigned
- 2026-01-26
- Registered
- 2026-01-27
- Record last changed
- 2026-02-05 03:09 UTC
None announced.
None seen.
Routing changes
Last 30 daysNo changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.
WHOIS
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: ---------------------------------------------------- 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 % 4 routing policy lines (import/export) not shown