ResearchRouting table, RPKI, IRR & looking glass

AS201271 Nordea Bank Abp

AS201271 (NORDEA-AS) is registered to Nordea Bank Abp in FI. It originates 12 prefixes in the global routing table.

11
IPv4 prefixes
1
IPv6 prefixes
4,864
IPv4 addresses
100%
RPKI valid

Who holds AS201271

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

AS number
AS201271
Handle
NORDEA-AS
Organization
Nordea Bank Abp
Country
FI
ASPA
None published

What AS201271 announces

Prefixes originated by AS201271 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
11
IPv6 prefixes
1
IPv4 addresses
4,864 (19 /24s)
RPKI valid
12 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS201271
37
With an IRR route object
12 100%

Announced prefixes

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

Who AS201271 is reached through

The AS just before AS201271 in the paths our looking glass collectors hold, for 12 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
RIPENORDEA-ASRIPE-NCC-END-MNT, RESILANS-MNT

Route objects with origin AS201271: RIPE 41

as-sets that list AS201271 (2)