asn.dev

Autonomous system

AS208223 FOXO-AS fOxO Internet Service Provider

Unclassified RIPE Educational/Research

IPv4 addresses 512 1 prefixes
IPv6 prefixes 81 counted as prefixes, not addresses
Countries 1 mostly TW
Exchanges 1 recorded by PCH
Upstreams 16 0 downstream
Flagged prefixes 0 none

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Student & Technology United Internet ExchangesTaipei, Taiwan103.158.187.119

Transit providers

16 upstream, 0 downstream and 23 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS6939Hurricane Electric LLC633
AS20473The Constant Company, LLC616
AS44324MoeDove LLC333
AS215828Tizian Maxime Weigt trading as "TMW Global Networks"174
AS27523Kawaii Networks LLC111
AS212895Johannes Ernst98
AS41051Openfactory GmbH97
AS59105Home NOC Operators Group61

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-11, 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 1 prefixes · 512 addresses IPv6 81 prefixes

CountryNamePrefixes
TWTaiwan, Province of China82

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS208223
Registry name
FOXO-AS
Registrant
o123ojp-MNT
Abuse contact
abuse@as208223.eu.org
Registered
2022-02-24
Last changed
2026-10-05
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
fOxO Internet Service Provider
Network type
Educational/Research
Scope
Asia Pacific
Traffic ratio
Mostly Inbound
Peering policy
Open
IRR as-set
AS208223:AS-ALL
Present at
10 exchanges
Website
http://isp.foxo.tw/ss.php

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
96% valid · 64 valid, 3 with no ROA
ROAs
26 authorising AS208223
ASPA
17 declared providers
IRR
100% registered · 67 of 67 announcements
Route objects
104 naming AS208223

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: 432 networks and 1,768 prefixes, as published 2026-10-12. 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