asn.dev

Autonomous system

AS395400 UNIVERSITY-GUAM - UNIVERSITY OF GUAM

Education ARIN Educational/Research

IPv4 addresses 65.79K 2 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly GU
Exchanges 2 recorded by PCH
Upstreams 5 1 downstream
Flagged prefixes 0 none

Summary

University of Guam

Guam · AI-generated

education university

Campus network of the University of Guam, a public land-grant university in Mangilao, Guam.

What it's used for

  • Campus, research, and administrative networking for the university's students, faculty, and labs.

Notable

  • An IP here is institutional (campus, labs, teaching facilities), classified education rather than commercial hosting.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 2 exchanges in 2 countries, largest first.

ExchangeLocationTheir address
JPIX TokyoTokyo, Japan210.171.225.214
Guam IXTamuning, Guam103.142.153.14

Transit providers

5 upstream, 1 downstream and 13 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3605Guam Cablevision, LLC.182
AS6360University of Hawaii43
AS6939Hurricane Electric LLC43
AS35889University of Hawaii9
AS24482SG.GS5

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-11-05, 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 · 65.79K addresses IPv6 1 prefixes

CountryNamePrefixes
GUGuam3

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS395400
Registry name
UNIVERSITY-GUAM
Registrant
UNIVERSITY OF GUAM
Abuse contact
iso@triton.uog.edu
Registered
2016-07-25
Last changed
2017-02-02
Allocation
assigned

Declared

PeeringDB profile

self-reported
Name
University of Guam
Also known as
UOG
Network type
Educational/Research
Scope
Asia Pacific
Traffic ratio
Balanced
Peering policy
Open
IRR as-set
AS-UNI-OF-GUAM
Present at
4 exchanges
Facilities
1 facilities
Website
http://www.uog.edu

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
100% valid · 5 valid, 0 with no ROA
ROAs
5 authorising AS395400
ASPA
no ASPA record
IRR
100% registered · 5 of 5 announcements
Route objects
13 naming AS395400

Reputation

Classification and threat

Education University, school or national research and education network.

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: 453 networks and 1,854 prefixes, as published 2026-11-06. 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