ResearchRouting table, RPKI, IRR & looking glass

AS38956 Uppsala Kommun

AS38956 (ASN-UPPSALA) is registered to Uppsala Kommun in SE. It originates 4 prefixes in the global routing table.

3
IPv4 prefixes
1
IPv6 prefixes
66,048
IPv4 addresses
0%
RPKI valid

Who holds AS38956

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

AS number
AS38956
Handle
ASN-UPPSALA
Organization
Uppsala Kommun
Country
SE
ASPA
None published

What AS38956 announces

Prefixes originated by AS38956 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
3
IPv6 prefixes
1
IPv4 addresses
66,048 (258 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
4
ROAs naming AS38956
0
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 (3)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS38956 is reached through

The AS just before AS38956 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
RIPEASN-UPPSALAMNT-UPPSALA, RIPE-NCC-END-MNT

Route objects with origin AS38956: RIPE 4

as-sets that list AS38956 (5)