ResearchRouting table, RPKI, IRR & looking glass

AS207821 IN InternetNord GmbH

AS207821 (internetbolaget-de) is registered to IN InternetNord GmbH in DE. It originates 16 prefixes in the global routing table.

15
IPv4 prefixes
1
IPv6 prefixes
3,840
IPv4 addresses
100%
RPKI valid

Who holds AS207821

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

AS number
AS207821
Handle
internetbolaget-de
Organization
IN InternetNord GmbH
Country
DE
ASPA
None published

What AS207821 announces

Prefixes originated by AS207821 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
15
IPv6 prefixes
1
IPv4 addresses
3,840 (15 /24s)
RPKI valid
16 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS207821
22
With an IRR route object
16 100%

Announced prefixes

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

Who AS207821 is reached through

The AS just before AS207821 in the paths our looking glass collectors hold, for 16 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
RIPEinternetbolaget-deRIPE-NCC-END-MNT, OIDRIFT1-MNT

Route objects with origin AS207821: RIPE 17 · RADB 6 · ARIN 4

as-sets that list AS207821 (6)