ResearchRouting table, RPKI, IRR & looking glass

AS210426 Liang Zhu

AS210426 (LIANGZHU-NETWORK) is registered to Liang Zhu in CN. It originates 1 prefix in the global routing table.

0
IPv4 prefixes
1
IPv6 prefixes
100%
RPKI valid

Who holds AS210426

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

AS number
AS210426
Handle
LIANGZHU-NETWORK
Organization
Liang Zhu
Country
CN
ASPA
None published

What AS210426 announces

Prefixes originated by AS210426 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
0
IPv6 prefixes
1
RPKI valid
1 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS210426
17
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.

IPv6 (1)

RPKI valid   RPKI invalid   no ROA covers it

Who AS210426 is reached through

The AS just before AS210426 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.

Routing registry objects

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

Sourceas-nameMaintained by
RIPELIANGZHU-NETWORKRIPE-NCC-END-MNT, PPOOZL-MNT

Route objects with origin AS210426: RIPE 4

as-sets that list AS210426 (7)