Autonomous system
AS39943 ST-FRANCIS-COLLEGE
Unclassified ARIN
Summary
St. Francis College
education business small
The AS handle ST-FRANCIS-COLLEGE is held by St. Francis College.
What it's used for
- The address space carries the institutional network for St. Francis College, a private Franciscan college in Downtown Brooklyn, New York City, as indicated by the netname
SFC-62. - The AS announces a single IPv4 prefix, 198.206.180.0/24, comprising 256 addresses, with one observed neighbour, indicating a small, self-contained campus network.
- Traffic from this AS consists of staff, faculty, and student access to the internet and internal college services.
Notable
- The RDAP registrant for the announced prefix is St. Francis College, which matches the AS holder.
- The address inventory consists of a single /24 block, typical for a small educational 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 2026-10-18, 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 · 256 addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 1 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS39943- Registry name
- ST-FRANCIS-COLLEGE
- Registrant
- St. Francis College
- Abuse contact
- NOC@sfc.edu
- Registered
- 2006-05-19
- Last changed
- 2025-07-10
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 100% valid · 1 valid, 0 with no ROA
- ROAs
- 1 authorising AS39943
- ASPA
- no ASPA record
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 2 naming AS39943
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 1,784 prefixes, as published 2026-10-19. 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