ResearchRouting table, RPKI, IRR & looking glass

AS51847 Nearoute Limited

AS51847 (NEAROUTE) is registered to Nearoute Limited in HK. It originates 80 prefixes in the global routing table.

58
IPv4 prefixes
22
IPv6 prefixes
24,832
IPv4 addresses
62%
RPKI valid

Who holds AS51847

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

AS number
AS51847
Handle
NEAROUTE
Organization
Nearoute Limited
Country
HK
ASPA
None published

What AS51847 announces

Prefixes originated by AS51847 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
58
IPv6 prefixes
22
IPv4 addresses
24,832 (97 /24s)
RPKI valid
50 62%
RPKI invalid
0
RPKI not found
30
ROAs naming AS51847
104
With an IRR route object
54 67%

Who AS51847 is reached through

The AS just before AS51847 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

Provider authorization

AS51847 publishes no ASPA of its own. 4 ASes name it as a provider in theirs. Check a path.

The 4 ASes that name AS51847 as a provider