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AS219419 viaGraph b.v.

Netherlands whisper-as RIPE 0 IPv4 prefixes 2 IPv6 prefixes
IPv4 addresses
0
IPv6 /48 networks
131,072
RPKI
2 valid0 no ROA
Peers and downstreams
0

Holder

AS name
whisper-as
Description
Whisper Security (viaGraph B.V.) - per-agent IPv6 identity: one routable /128 per AI agent, each with reverse DNS, a DANE-EE pin in DNSSEC-signed DNS, and its own RDAP record
Organisation
viaGraph b.v.
Registered in
Amsterdam, Netherlands
Abuse contact
security@whisper.security
Assigned
2026-06-16
Registered
2026-06-17
Record last changed
2026-09-26 19:44 UTC
None announced.

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS174 AS174 AS174 AS174 AS9002 RETN Limited AS9002 · GB RETN Limited AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS20473 The Constant Company, LLC AS20473 · US The Constant Company,… AS219419 viaGraph b.v. AS219419 · NL viaGraph b.v.

Network health

Grade A · 95/100
pass Prefixes covered by valid ROAs
2 of 2 announced prefixes are RPKI valid.		 25/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
2 IPv6 prefixes.		 15/15
partly More than one upstream
1 upstream seen in BGP.		 5/10
pass Working abuse contact
security@whisper.security is published.		 15/15
pass Publishes a geofeed
A geofeed (RFC 8805) tells where the address space is used.		 10/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
pass Registry record maintained
Last changed 2026-09-26.		 5/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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AS219419 health AS219419 RPKI
HTML
<a href="https://ip-fd.net/asn/219419"><img src="https://ip-fd.net/badge/asn/219419/health.svg" alt="AS219419 network health on IP-FD.net"></a>
Markdown
[![AS219419 network health](https://ip-fd.net/badge/asn/219419/health.svg)](https://ip-fd.net/asn/219419)
Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days
No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS219419
as-name:        whisper-as
descr:          Whisper Security (viaGraph B.V.) - per-agent IPv6 identity: one routable /128 per AI agent, each with reverse DNS, a DANE-EE pin in DNSSEC-signed DNS, and its own RDAP record
org:            ORG-VB155-RIPE
remarks:        ---- Frankfurt IXP edge (bgp-fra): FogIXP + iFog transit (AS34927), NL-IX RS (AS34307) ----
remarks:        Peering: open policy, IPv6-only, transit-only today; max-prefix 2; we drop RPKI-invalids.
remarks:        Peering peering@whisper.security · NOC noc@whisper.security · Abuse/security security@whisper.security
remarks:        security.txt https://as219419.net/.well-known/security.txt
remarks:        Disclosure policy https://as219419.net/.well-known/disclosure-policy.txt
remarks:        as-set AS219419:AS-WHISPER (expands to {AS219419})
admin-c:        AA47001-RIPE
tech-c:         AA47001-RIPE
tech-c:         WN1322-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-nl-viagraph-1-MNT
created:        2026-06-17T06:19:20Z
last-modified:  2026-09-26T19:44:41Z
source:         RIPE
% 8 routing policy lines (import/export) not shown