asn.dev

Autonomous system

AS32432 COFAN

Unclassified ARIN Educational/Research

IPv4 addresses 6.91K 12 prefixes
IPv6 prefixes 0 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 1 recorded by PCH
Upstreams 3 0 downstream
Flagged prefixes 0 none

Summary

Colleges of the Fenway

United States of America · AI-generated

education business boston consortium

The AS handle COFAN is held by Colleges of the Fenway, Inc.

What it's used for

  • The address space carries internal corporate and educational traffic, evidenced by the consistent netname COFAN-NET1 across all prefixes.
  • The inventory consists of 12 IPv4 prefixes covering 6912 addresses, with 4 observed neighbours, indicating a small-scale access network for a specific institutional estate.

Notable

  • All registrants in the RDAP data match the announcer, identified as Colleges of the Fenway, Inc.
  • The address inventory is finely subdivided into 12 distinct prefixes, reflecting site-by-site segmentation for the consortium's member institutions.
  • The operator is a consortium of five colleges in the Fenway neighborhood of Boston, Massachusetts, including Emmanuel College and the Massachusetts College of Art and Design.

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 1 exchange in 1 country, largest first.

ExchangeLocationTheir address
Boston Internet ExchangeBoston, United States206.108.236.36

Transit providers

3 upstream, 0 downstream and 3 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS3257GTT Communications Inc.652
AS174Cogent Communications, LLC633
AS6939Hurricane Electric LLC260

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-27, 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 12 prefixes · 6.91K addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America12

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS32432
Registry name
COFAN
Registrant
Colleges of the Fenway, Inc.
Abuse contact
cofaccounting@colleges-fenway.org
Registered
2004-04-30
Last changed
2012-03-02
Allocation
assigned

Declared

PeeringDB profile

self-reported
Name
Colleges of the Fenway
Also known as
CofAN
Network type
Educational/Research
Scope
Regional
Traffic ratio
Mostly Inbound
Peering policy
Selective
Present at
1 exchanges
Website
http://www.colleges-fenway.org

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
0% valid · 0 valid, 27 with no ROA
ROAs
0 authorising AS32432
ASPA
no ASPA record
IRR
100% registered · 27 of 27 announcements
Route objects
1 naming AS32432

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: 446 networks and 1,852 prefixes, as published 2026-10-27. 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