asn.dev

Autonomous system

AS26255 OAKTONCOMMUNITYCOLLEGE

Unclassified ARIN

IPv4 addresses 768 2 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 2 0 downstream
Flagged prefixes 0 none

Summary

Oakton Community College

United States of America · AI-generated

education business us

The AS handle OAKTONCOMMUNITYCOLLEGE is held by Oakton Community College.

What it's used for

  • The address space carries institutional infrastructure, evidenced by reverse DNS entries such as occ15-126.oakton.edu and occ16-64.oakton.edu.
  • The network announces 768 IPv4 addresses across 2 prefixes and maintains 2 observed neighbours, indicating a small, self-contained educational network rather than a transit provider.

Notable

  • Registrants align with the announcer for the smaller prefix 192.234.16.0/24 (netname OAKTONCC3), while the larger prefix 192.234.14.0/23 is registered to Various Registries (Maintained by ARIN) under netname NET192.
  • The inventory consists of two contiguous IPv4 blocks with no announced IPv6 prefixes, reflecting a traditional IPv4-only campus deployment.

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

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

2 upstream, 0 downstream and 2 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS33491Comcast Cable Communications, LLC110
AS6325Illinois Century Network66

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-20, 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 0 prefixes

CountryNamePrefixes
USUnited States of America2

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS26255
Registry name
OAKTONCOMMUNITYCOLLEGE
Registrant
Oakton Community College
Abuse contact
rpastor@oakton.edu
Registered
2009-02-05
Last changed
2013-12-05
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 3 with no ROA
ROAs
1 authorising AS26255
ASPA
no ASPA record
IRR
100% registered · 3 of 3 announcements
Route objects
4 naming AS26255

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: 442 networks and 1,779 prefixes, as published 2026-10-21. 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