asn.dev

Autonomous system

AS213605 Pysio-Research-NetWork Liu HaoRan

Unclassified RIPE Educational/Research

IPv4 addresses 768 2 prefixes
IPv6 prefixes 31 counted as prefixes, not addresses
Countries 1 mostly CN
Exchanges 7 recorded by PCH
Upstreams 16 15 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 7 exchanges in 5 countries, largest first.

ExchangeLocationTheir address
AMS-IX AmsterdamAmsterdam, Netherlands80.249.215.160
InterIX Internet ExchangeAmsterdam, Netherlands2001:7f8:134::a0
Ontario Internet ExchangeToronto, Canada149.112.50.137
Local Internet Exchange FrankfurtFrankfurt, Germany185.1.166.125
Taipei Internet Exchange (TPIX)Taipei, Taiwan203.163.223.49
Student & Technology United Internet ExchangesTaipei, Taiwan103.158.187.170
Kansas City Internet ExchangeKansas City, United States206.51.7.231

Transit providers

16 upstream, 15 downstream and 41 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC869
AS44324MoeDove LLC128
AS137409GSL Networks Pty LTD86
AS51087Bling Network Ltd66
AS17408AboveNet Communications Taiwan38
AS204539Axivora Connect Ltd37
AS24482SG.GS26
AS38855Taiwan Digital Streaming Co.26

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-01, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 2 prefixes · 768 addresses IPv6 31 prefixes

CountryNamePrefixes
CNChina33

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS213605
Registry name
Pysio-Research-NetWork
Registrant
AKAERE-NETWORKS-MNT
Abuse contact
team@pysio.online
Registered
2025-01-10
Last changed
2026-05-08
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
Pysio NetWork
Network type
Educational/Research
Scope
Global
Traffic ratio
Balanced
Peering policy
Open
IRR as-set
AS213605:AS-ALL
Present at
16 exchanges
Website
https://www.pysio.online/en/

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
87% valid · 33 valid, 5 with no ROA
ROAs
13 authorising AS213605
ASPA
19 declared providers
IRR
100% registered · 38 of 38 announcements
Route objects
52 naming AS213605

Reputation

Classification and threat

Unclassified Not in the curated lists. Most of the ~80,000 allocated ASNs are not.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 449 networks and 1,846 prefixes, as published 2026-11-02. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check