asn.dev

Autonomous system

AS32389 BERKLEE-AS

Unclassified ARIN

IPv4 addresses 256 1 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

Berklee College of Music

United States of America · AI-generated

education business music

The AS handle BERKLEE-AS is held by Berklee College of Music.

What it's used for

  • The space carries institutional infrastructure, evidenced by the netname BERKLEE-NET and the reverse DNS record ems.berklee.net.
  • The AS announces 256 IPv4 addresses within a single prefix (192.136.22.0/24) and maintains 2 observed neighbours, a ratio consistent with a self-contained educational network rather than a transit provider.

Notable

  • The RDAP registrant Berklee College of Music; Network Operations Center aligns directly with the AS holder, confirming direct ownership of the address space.
  • The address inventory consists of a single /24 block, indicating a compact, internally managed estate without external leasing or complex subdivision.

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
Massachusetts Internet ExchangeBoston, United States206.53.143.41

Transit providers

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

ASNetworkPaths seen
AS46887Crown Castle Fiber LLC42
AS11164Internet213
AS11537Internet27

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-15, 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 1 prefixes · 256 addresses IPv6 0 prefixes

CountryNamePrefixes
USUnited States of America1

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS32389
Registry name
BERKLEE-AS
Registrant
Berklee College of Music
Abuse contact
wcromwell@berklee.edu
Registered
2004-04-23
Last changed
2013-06-18
Allocation
assigned

Routing security

RPKI and IRR

Full detail
RPKI
0% valid · 0 valid, 1 with no ROA
ROAs
0 authorising AS32389
ASPA
no ASPA record
IRR
100% registered · 1 of 1 announcements
Route objects
2 naming AS32389

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 1,782 prefixes, as published 2026-10-16. 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