ResearchRouting table, RPKI, IRR & looking glass

AS15717 1&1 Versatel GmbH

AS15717 (VERSATEL-VPN) is registered to 1&1 Versatel GmbH in DE. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
1,024
IPv4 addresses
100%
RPKI valid

Who holds AS15717

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS15717
Handle
VERSATEL-VPN
Organization
1&1 Versatel GmbH
Country
DE
ASPA
None published

What AS15717 announces

Prefixes originated by AS15717 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
0
IPv4 addresses
1,024 (4 /24s)
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS15717
1
With an IRR route object
1 100%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS15717 is reached through

The AS just before AS15717 in the paths our looking glass collectors hold, for 1 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
RIPEVERSATEL-VPNRIPE-NCC-END-MNT, VT-ENGI-MNT

Route objects with origin AS15717: RIPE 1

as-sets that list AS15717 (3)