ResearchRouting table, RPKI, IRR & looking glass

AS151865 ZENTECH Technology Solutions Co., Ltd

AS151865 (ZENTECH-VN) is registered to ZENTECH Technology Solutions Co., Ltd in VN. It originates 2 prefixes in the global routing table.

2
IPv4 prefixes
0
IPv6 prefixes
1,024
IPv4 addresses
50%
RPKI valid

Who holds AS151865

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

AS number
AS151865
Handle
ZENTECH-VN
Organization
ZENTECH Technology Solutions Co., Ltd
Country
VN
ASPA
None published

What AS151865 announces

Prefixes originated by AS151865 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
2
IPv6 prefixes
0
IPv4 addresses
1,024 (4 /24s)
RPKI valid
1 50%
RPKI invalid
0
RPKI not found
1
ROAs naming AS151865
1
With an IRR route object
1 50%

Announced prefixes

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

IPv4 (2)

RPKI valid   RPKI invalid   no ROA covers it

Who AS151865 is reached through

The AS just before AS151865 in the paths our looking glass collectors hold, for 2 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
APNICZENTECH-VNMAINT-VN-VNNIC

Route objects with origin AS151865: RADB 2 · APNIC 1

as-sets that list AS151865 (5)