Autonomous system
AS29825 IIT-NETWORK-AS - Illinois Institute of Technology
Unclassified ARIN
Summary
Illinois Institute of Technology
education research campus
IIT-NETWORK-AS is operated by Illinois Institute of Technology.
What it's used for
- The address space carries university infrastructure, evidenced by netnames such as
IIT-EDU,NET-WLAN, andNETBLK-IITNET. - Reverse DNS entries like
dh254.csrri.iit.eduanddhcp254.lewis.iit.eduindicate internal campus services and dynamic host configuration. - The AS announces 28,160 IPv4 addresses across 7 prefixes and 1 IPv6 prefix, while maintaining only 3 observed neighbours, a ratio characteristic of a self-contained educational network.
Notable
- All registrants for the announced prefixes are listed as Illinois Institute of Technology, fully agreeing with the AS holder.
- The inventory consists of a mix of /19, /21, /22, and /24 blocks, including a single /48 IPv6 prefix, reflecting a segmented internal estate.
- One reverse DNS record points to
kentlaw.edu, suggesting a historical or shared resource link with another institution.
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 2026-11-11, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.
Address space
Summary
IPv4 7 prefixes · 28.16K addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 8 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS29825- Registry name
- IIT-NETWORK-AS
- Registrant
- Illinois Institute of Technology
- Abuse contact
- oyewole@iit.edu
- Registered
- 2003-05-13
- Last changed
- 2012-02-24
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 0% valid · 0 valid, 8 with no ROA
- ROAs
- 0 authorising AS29825
- ASPA
- no ASPA record
- IRR
- 100% registered · 8 of 8 announcements
- Route objects
- 8 naming AS29825
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: 453 networks and 1,846 prefixes, as published 2026-11-11. 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