ResearchRouting table, RPKI, IRR & looking glass

AS45062 NetEase Building No.16 Ke Yun Road

AS45062 (Netease-Network) is registered to NetEase Building No.16 Ke Yun Road in CN. It originates 141 prefixes in the global routing table.

138

IPv4 prefixes

IPv6 prefixes

172,800

IPv4 addresses

97%

RPKI valid

Registration

Who holds AS45062

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

AS number

AS45062

Handle

Netease-Network

Organization

NetEase Building No.16 Ke Yun Road

Country

ASPA

None published

Routing

What AS45062 announces

Prefixes originated by AS45062 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes

138

IPv6 prefixes

IPv4 addresses

172,800 (675 /24s)

RPKI valid

137 97%

RPKI invalid

RPKI not found

ROAs naming AS45062

207

With an IRR route object

43 30%

Prefixes

Announced prefixes

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

IPv4 (138)

42.186.0.0/17 42.186.128.0/17 42.186.186.0/24 45.127.129.0/24 45.253.96.0/21 45.253.104.0/21 45.253.112.0/22 45.253.116.0/22 45.253.132.0/23 45.253.134.0/23 45.253.136.0/22 45.253.140.0/22 45.253.144.0/21 45.253.152.0/21 45.253.160.0/20 45.253.176.0/20 45.253.192.0/20 45.253.208.0/20 45.253.224.0/21 45.253.232.0/21 45.253.240.0/23 45.253.242.0/23 59.111.0.0/20 59.111.17.0/24 59.111.18.0/23 59.111.21.0/24 59.111.22.0/24 59.111.24.0/22 59.111.32.0/24 59.111.35.0/24 59.111.36.0/24 59.111.40.0/21 59.111.64.0/20 59.111.80.0/21 59.111.88.0/21 59.111.96.0/21 59.111.104.0/23 59.111.107.0/24 59.111.109.0/24 59.111.111.0/24 59.111.112.0/21 59.111.128.0/20 59.111.144.0/24 59.111.152.0/21 59.111.160.0/24 59.111.161.0/24 59.111.162.0/24 59.111.164.0/22 59.111.168.0/22 59.111.173.0/24 59.111.175.0/24 59.111.178.0/24 59.111.179.0/24 59.111.181.0/24 59.111.182.0/24 59.111.183.0/24 59.111.190.0/24 59.111.192.0/23 59.111.198.0/24 59.111.199.0/24 59.111.203.0/24 59.111.205.0/24 59.111.211.0/24 59.111.214.0/24 59.111.224.0/21 59.111.232.0/23 59.111.236.0/24 59.111.238.0/24 59.111.239.0/24 59.111.240.0/24 59.111.241.0/24 59.111.242.0/24 59.111.243.0/24 59.111.244.0/24 59.111.248.0/24 59.111.249.0/24 59.111.250.0/24 59.111.251.0/24 59.111.252.0/24 59.111.253.0/24 59.111.254.0/24 59.111.255.0/24 103.71.200.0/24 103.71.201.0/24 103.71.202.0/24 103.196.64.0/24 106.2.37.0/24 106.2.40.0/23 106.2.42.0/24 106.2.45.0/24 106.2.46.0/23 106.2.48.0/23 106.2.51.0/24 106.2.52.0/22 106.2.56.0/22 106.2.62.0/23 106.2.64.0/21 106.2.72.0/21 106.2.81.0/24 106.2.82.0/24 106.2.83.0/24 106.2.89.0/24 106.2.92.0/22 106.2.96.0/24 106.2.100.0/22 106.2.104.0/21 106.2.112.0/21 114.113.196.0/24 114.113.197.0/24 114.113.198.0/23 114.113.200.0/24 114.113.203.0/24 123.58.160.0/24 123.58.161.0/24 123.58.162.0/23 123.58.164.0/22 123.58.168.0/21 123.58.180.0/24 123.58.182.0/24 123.58.183.0/24

Show 18 more

123.58.184.0/24 123.58.186.0/23 123.58.188.0/24 123.58.189.0/24 123.58.190.0/24 123.58.191.0/24 223.252.194.0/24 223.252.199.0/24 223.252.200.0/23 223.252.202.0/24 223.252.205.0/24 223.252.209.0/24 223.252.210.0/23 223.252.212.0/24 223.252.214.0/24 223.252.215.0/24 223.252.221.0/24 223.252.222.0/24

IPv6 (3)

2403:c80::/32 2407:ad80::/32 2407:ae80::/32

RPKI valid RPKI invalid no ROA covers it

Neighbors

Who AS45062 is reached through

The AS just before AS45062 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.

AS4837 CHINA169-Backbone 60

IRR

Routing registry objects

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

Source	as-name	Maintained by
APNIC	Netease-Network	MAINT-CNNIC-AP
RADB	NETEASECN	MAINT-AS137263

Route objects with origin AS45062: RADB 157 · NTTCOM 24

as-sets that list AS45062 (14)

AS-ANC-CUSTOMER-PROXY-REGISTER AS-CTBJIDC AS-CTZJ AS-HKT-AS4515 AS-HKT-NETVIGATOR AS-KORNETBGP AS-TMHK AS23911:AS-CUSTOMERS-V6 AS3491:AS-CUSTOMERS-AP AS4538:AS-CUSTOMERS AS4538:AS-CUSTOMERS-V6 AS4837:AS-CNCGROUP AS4837:AS-CUGROUP AS7473:AS-CUSTOMERS:AS45062

Tools

Check AS45062 live

ASN lookup and WHOIS RPKI validator ASPA validator IRR lookup