viaGraph b.v.
AS219419 is viaGraph b.v. (whisper.security). It announces 0 IPv4 addresses in 0 prefixes, and 2 IPv6 prefixes.
The Netherlands· RIPE NCC· allocated 2026-06-17· Business· whisper.security
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- whisper-as
- name
- viaGraph b.v.
- org
- ORG-VB155-RIPE
- org name
- viaGraph b.v.
- org address
- Keizersgracht 520 H, 1017EK, Amsterdam, NETHERLANDS
- org country
- NL
- country
- NL
- source
- ripe
- status
- ASSIGNED
- created
- 2026-06-17
- updated
- 2026-09-26
- 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
- remarks
- ---- Frankfurt IXP edge (bgp-fra): FogIXP + iFog transit (AS34927), NL-IX RS (AS34307) ---- / Peering: open policy, IPv6-only, transit-only today; max-prefix 2; we drop RPKI-invalids. / Peering peering@whisper.security · NOC noc@whisper.security · Abuse/security security@whisper.security / security.txt https://as219419.net/.well-known/security.txt / Disclosure policy https://as219419.net/.well-known/disclosure-policy.txt / as-set AS219419:AS-WHISPER (expands to {AS219419})
- maintainer
- RIPE-NCC-END-MNT|lir-nl-viagraph-1-MNT
- abuse name
- Abuse-C Role
- abuse email
- security@whisper.security
- abuse kind
- role
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
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- None here
- None here
- None here
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- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
Hosted domains
The registered domains IP Hosted Domains lists on the addresses it announces, the most popular first.
- 1whisper.online
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2a04:2a00:: | The Netherlands | Valid | 19 | 2026-10-02 |
| 2a04:2a01:: | The Netherlands | Valid | 19 | 2026-10-02 |
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