ResearchRouting table, RPKI, IRR & looking glass

AS51496 Adtran Networks SE

AS51496 (ADVAOPTICAL-MUC) is registered to Adtran Networks SE in DE. It originates 2 prefixes in the global routing table.

1
IPv4 prefixes
1
IPv6 prefixes
256
IPv4 addresses
0%
RPKI valid

Who holds AS51496

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

AS number
AS51496
Handle
ADVAOPTICAL-MUC
Organization
Adtran Networks SE
Country
DE
ASPA
None published

What AS51496 announces

Prefixes originated by AS51496 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
1
IPv6 prefixes
1
IPv4 addresses
256 (1 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
2
ROAs naming AS51496
0
With an IRR route object
2 100%

Announced prefixes

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

IPv4 (1)
IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS51496 is reached through

The AS just before AS51496 in the paths our looking glass collectors hold, for 2 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
RIPEADVAOPTICAL-MUCRIPE-NCC-END-MNT, DTAG-NIC, ADVA-MNT

Route objects with origin AS51496: RIPE 2

as-sets that list AS51496 (3)