ResearchRouting table, RPKI, IRR & looking glass

AS6720 Magistrat der Stadt Wien, Magistratsabteilung 01

AS6720 (MAGWIEN) is registered to Magistrat der Stadt Wien, Magistratsabteilung 01 in AT. It originates 4 prefixes in the global routing table.

2
IPv4 prefixes
2
IPv6 prefixes
69,632
IPv4 addresses
100%
RPKI valid

Who holds AS6720

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

AS number
AS6720
Handle
MAGWIEN
Organization
Magistrat der Stadt Wien, Magistratsabteilung 01
Country
AT
ASPA
None published

What AS6720 announces

Prefixes originated by AS6720 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
2
IPv4 addresses
69,632 (272 /24s)
RPKI valid
4 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS6720
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 (2)
IPv6 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS6720 is reached through

The AS just before AS6720 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
RIPEMAGWIENRIPE-NCC-END-MNT, MAGWIEN-MNT

Route objects with origin AS6720: RIPE 4

as-sets that list AS6720 (8)