ResearchRouting table, RPKI, IRR & looking glass

AS61146 Nordlo Sundsvall AB

AS61146 (N62-AS) is registered to Nordlo Sundsvall AB in SE. It originates 4 prefixes in the global routing table.

4
IPv4 prefixes
0
IPv6 prefixes
5,376
IPv4 addresses
75%
RPKI valid

Who holds AS61146

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

AS number
AS61146
Handle
N62-AS
Organization
Nordlo Sundsvall AB
Country
SE
ASPA
None published

What AS61146 announces

Prefixes originated by AS61146 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
4
IPv6 prefixes
0
IPv4 addresses
5,376 (21 /24s)
RPKI valid
3 75%
RPKI invalid
0
RPKI not found
1
ROAs naming AS61146
4
With an IRR route object
4 100%

Announced prefixes

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

IPv4 (4)

RPKI valid   RPKI invalid   no ROA covers it

Who AS61146 is reached through

The AS just before AS61146 in the paths our looking glass collectors hold, for 4 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
RIPEN62-ASRIPE-NCC-END-MNT, MNT-N62

Route objects with origin AS61146: RIPE 5

as-sets that list AS61146 (3)