ResearchRouting table, RPKI, IRR & looking glass

AS152450 ChangLian Network Technology Co., Limited

AS152450 (CHANGLIAN1-AS-AP) is registered to ChangLian Network Technology Co., Limited in HK. It originates 5 prefixes in the global routing table.

5
IPv4 prefixes
0
IPv6 prefixes
1,280
IPv4 addresses
60%
RPKI valid

Who holds AS152450

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

AS number
AS152450
Handle
CHANGLIAN1-AS-AP
Organization
ChangLian Network Technology Co., Limited
Country
HK
ASPA
None published

What AS152450 announces

Prefixes originated by AS152450 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
5
IPv6 prefixes
0
IPv4 addresses
1,280 (5 /24s)
RPKI valid
3 60%
RPKI invalid
0
RPKI not found
2
ROAs naming AS152450
16
With an IRR route object
5 100%

Announced prefixes

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

IPv4 (5)

RPKI valid   RPKI invalid   no ROA covers it

Who AS152450 is reached through

The AS just before AS152450 in the paths our looking glass collectors hold, for 5 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
APNICCHANGLIAN1-AS-APAPNIC-HM

Route objects with origin AS152450: RADB 58 · AFRINIC 9 · APNIC 7

as-sets that list AS152450 (8)