asn.dev

Autonomous system

AS54218 BERENET

Unclassified ARIN

IPv4 addresses 256 1 prefixes
IPv6 prefixes 4 counted as prefixes, not addresses
Countries 1 mostly US
Exchanges 0 recorded by PCH
Upstreams 5 0 downstream
Flagged prefixes 0 none

Summary

System36

United States of America · AI-generated

business small us

BERENET is operated by System36 L.L.C.

What it's used for

  • The address space carries corporate infrastructure, indicated by netnames BERENET and RASPBERRYNETS and registrants (rasp)berry and (rasp)berry 2(tmp).
  • The AS announces 512 IPv4 addresses across 2 prefixes and 4 IPv6 prefixes, with 6 observed neighbours, a ratio consistent with a small business or internal corporate estate rather than a transit or large access network.
  • Traffic from this AS represents internal corporate endpoints and services for System36, a US-based technology company.

Notable

  • Registrants (rasp)berry and (rasp)berry 2(tmp) align with the announcer BERENET and the holder System36 L.L.C., confirming consistent ownership of the address space.
  • The inventory consists of two /24 IPv4 blocks and four IPv6 prefixes, a compact and finely subdivided estate typical of a single organization's internal network segmentation.

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

No exchange port on file. Many exchanges publish no participant list, so this is not proof of absence.

Transit providers

5 upstream, 0 downstream and 6 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS917Misaka Network, Inc.96
AS53667FranTech Solutions37
AS16509Amazon.com, Inc.34
AS57695Misaka Network, Inc.20
AS35487Misaka Network, Inc.17

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-14, 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 4 prefixes

CountryNamePrefixes
USUnited States of America5

Registry

Allocation record

ARIN · via Atlas (registry + RDAP)
Registry
ARIN
Handle
AS54218
Registry name
BERENET
Registrant
SYSTEM36 L.L.C.
Abuse contact
issue@sys36.net
Registered
2024-01-19
Last changed
2024-09-10
Allocation
assigned

Declared

PeeringDB profile

self-reported
Name
Berenet
Scope
Not Disclosed
Traffic ratio
Not Disclosed
Peering policy
Open
IRR as-set
AS-SYS36
Website
https://sys36.net/

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
100% valid · 5 valid, 0 with no ROA
ROAs
13 authorising AS54218
ASPA
10 declared providers
IRR
100% registered · 5 of 5 announcements
Route objects
14 naming AS54218

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 1,771 prefixes, as published 2026-10-15. 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