ResearchRouting table, RPKI, IRR & looking glass

AS41847 Daniel O'Mahony

AS41847 (STEALTH-NETWORKS) is registered to Daniel O'Mahony in GB. It originates 10 prefixes in the global routing table.

9
IPv4 prefixes
1
IPv6 prefixes
3,072
IPv4 addresses
60%
RPKI valid

Who holds AS41847

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

AS number
AS41847
Handle
STEALTH-NETWORKS
Organization
Daniel O'Mahony
Country
GB
ASPA
None published

What AS41847 announces

Prefixes originated by AS41847 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
9
IPv6 prefixes
1
IPv4 addresses
3,072 (12 /24s)
RPKI valid
6 60%
RPKI invalid
0
RPKI not found
4
ROAs naming AS41847
13
With an IRR route object
8 80%

Announced prefixes

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

Who AS41847 is reached through

The AS just before AS41847 in the paths our looking glass collectors hold, for 10 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
RIPESTEALTH-NETWORKSRIPE-NCC-END-MNT, STEALTH-NET-MNT, UK-PIXIE-1-MNT, PEERPOINT-MNT

Route objects with origin AS41847: RIPE 20

as-sets that list AS41847 (12)