Autonomous system
AS26457 NONEXISTE-AS
Unclassified ARIN
Summary
nonexiste.net
business enterprise small
The AS handle NONEXISTE-AS is held by nonexiste.net.
What it's used for
- The address space carries enterprise traffic, evidenced by the netname
NONEXISTEV4-NETand reverse DNS entries likewifi-158-51-134-190.aus.nonexiste.net. - The network announces 256 IPv4 addresses and 1 IPv6 prefix, with 7 observed neighbours, indicating a small-scale business or internal corporate estate rather than a transit provider.
Notable
- The registrant
nonexiste.netmatches the AS holder, confirming consistent ownership of the announced space. - The inventory consists of a single IPv4 prefix (158.51.134.0/24) and one IPv6 prefix (2620:135:5000::/44), representing a compact, self-contained address 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
Recorded at 3 exchanges in 3 countries, largest first.
| Exchange | Location | Their address |
|---|---|---|
| 4b42 Internet Exchange Point | Zurich, Switzerland | 185.1.125.54 |
| KleyReX Internet Exchange | Frankfurt, Germany | 193.189.83.189 |
| Kansas City Internet Exchange | Kansas City, United States | 206.51.7.77 |
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
IPv4 1 prefixes · 256 addresses IPv6 1 prefixes
| Country | Name | Prefixes |
|---|---|---|
| US | United States of America | 2 |
Registry
Allocation record
- Registry
- ARIN
- Handle
AS26457- Registry name
- NONEXISTE-AS
- Registrant
- nonexiste.net
- Abuse contact
- noc@nonexiste.net
- Registered
- 2018-01-08
- Last changed
- 2018-01-08
- Allocation
- assigned
Routing security
RPKI and IRR
- RPKI
- 100% valid · 6 valid, 0 with no ROA
- ROAs
- 4 authorising AS26457
- ASPA
- no ASPA record
- IRR
- 100% registered · 6 of 6 announcements
- Route objects
- 8 naming AS26457
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 1,781 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