ResearchRouting table, RPKI, IRR & looking glass

AS153779 Nilo FiberNet

AS153779 (NLTANLFS-AS-AP) is registered to Nilo FiberNet in BT. It originates 1 prefix in the global routing table.

1
IPv4 prefixes
0
IPv6 prefixes
512
IPv4 addresses
100%
RPKI valid

Who holds AS153779

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

AS number
AS153779
Handle
NLTANLFS-AS-AP
Organization
Nilo FiberNet
Country
BT
ASPA
1 provider

What AS153779 announces

Prefixes originated by AS153779 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
0
IPv4 addresses
512 (2 /24s)
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS153779
1
With an IRR route object
1 100%

Announced prefixes

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

IPv4 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS153779 is reached through

The AS just before AS153779 in the paths our looking glass collectors hold, for 1 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS153779 publishes an ASPA naming this provider. Check a path.

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
APNICNLTANLFS-AS-APAPNIC-HM

Route objects with origin AS153779: APNIC 3

as-sets that list AS153779 (5)