ResearchRouting table, RPKI, IRR & looking glass

AS1770 Ringstad Consulting ENK

AS1770 (RINGSTADAS) is registered to Ringstad Consulting ENK in EU. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
100%
RPKI valid

Who holds AS1770

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

AS number
AS1770
Handle
RINGSTADAS
Organization
Ringstad Consulting ENK
Country
EU
ASPA
None published

What AS1770 announces

Prefixes originated by AS1770 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
512 (2 /24s)
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS1770
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 AS1770 is reached through

The AS just before AS1770 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
RIPERINGSTADASRINGSTAD-MNT

Route objects with origin AS1770: RIPE 2

as-sets that list AS1770 (3)