Autonomous system
AS23193 CCAC
Unclassified ARIN
Summary
Community College of Allegheny County
education business campus
The AS handle CCAC is held by Community College of Allegheny County.
What it's used for
- The address space carries the institutional network for the college, identified by the netname
CCAC2and registrant "Community College of Allegheny County; CCAC DNS Maintenance". - The AS announces 65536 IPv4 addresses within a single /16 prefix (162.51.0.0/16) and maintains 2 observed neighbours, a ratio consistent with a self-contained institutional network rather than a transit provider.
Notable
- The RDAP registrant matches the AS holder, confirming the space is directly owned and managed by the college.
- The inventory consists of a single contiguous IPv4 block with no announced IPv6 prefixes, indicating a legacy or IPv4-only infrastructure footprint.
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
Internet exchanges
No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.
Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-21, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 1 prefixes · 65.54K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 1 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS23193- Registry name
- CCAC
- Registrant
- Community College of Allegheny County
- Abuse contact
- ITSNetworkEngineers@ccac.edu
- Registered
- 2002-02-05
- Last changed
- 2019-03-05
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 9 with no ROA
- ROAs
- 0 authorising AS23193
- ASPA
- no ASPA record
- IRR
- 100% registered · 9 of 9 announcements
- Route objects
- 1 naming AS23193
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 2026-10-22. 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