Autonomous system
AS35979 WESTPHALIA-01 - WBI
Unclassified ARIN
Summary
WBI
business small us
WESTPHALIA-01 is operated by WBI.
What it's used for
- The space carries a single IPv4 block with netname
WESTPHALIA-1BLKand registrantWBI; Network Operations Center; IP Admin. - The AS announces 4096 IPv4 addresses across 1 prefix and has 2 observed neighbours, indicating a small-scale business or internal network rather than a transit provider.
Notable
- The registrant
WBImatches the AS holder name in the registry. - The address inventory consists of a single /20 prefix, representing a compact and unified block.
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 2026-11-02, 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 · 4.10K addresses IPv6 0 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 1 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS35979- Registry name
- WESTPHALIA-01
- Registrant
- WBI
- Abuse contact
- ipadmin@4wbi.net
- Registered
- 2010-04-14
- Last changed
- 2017-04-13
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 100% valid · 1 valid, 0 with no ROA
- ROAs
- 1 authorising AS35979
- ASPA
- no ASPA record
- IRR
- 100% registered · 1 of 1 announcements
- Route objects
- 2 naming AS35979
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: 448 networks and 1,851 prefixes, as published 2026-11-03. 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