AS40065 CNSERVERS

AS40065 is operated by CNSERVERS and registered with ARIN (US) since 2011-04-11.

It announces 537 IPv4 and 0 IPv6 prefixes, 11% of them RPKI valid.

RIPE RIS sees 18 upstream and peer networks and 13 downstream networks next to it.

PeeringDB lists it as an NSP network at 1 internet exchange and 15 facilities. Its peering policy is open.

Run the full network report BGP lookup WHOIS PeeringDB lookup

Name	CNSERVERS
Registry (RIR)	ARIN
Country	United States (US)
Delegated on	2011-04-11
Network type	NSP, Global
Peering policy	Open
IRR as-set	RADB::AS-CNSERVERS
Prefixes (IPv4 / IPv6)	537 / 0
RPKI valid	11% (62 / 537)
Upstreams and peers	18
Downstream networks	13
Website	cnservers.com

Routing health

AS40065 announces 537 IPv4 and 0 IPv6 prefixes.
No IPv6 prefixes announced.
62 of 537 announced prefixes are RPKI valid.
475 announced prefixes are not covered by a ROA of AS40065 (they may have none, or another network’s).
18 upstreams and peers, 13 downstream networks seen.

For every check with the fix (IRR route objects, the RPKI state of each route, reverse DNS and the registration), run the full network report.

Announced prefixes 537

2.56.255.0/24
2.59.151.0/24
5.181.219.0/24
23.224.0.0/15
23.224.2.0/24
23.224.4.0/24
23.224.7.0/24
23.224.9.0/24
23.224.13.0/24
23.224.15.0/24
23.224.19.0/24
23.224.20.0/24
23.224.23.0/24
23.224.25.0/24
23.224.27.0/24
23.224.32.0/24
23.224.34.0/24
23.224.35.0/24
23.224.37.0/24
23.224.39.0/24
23.224.48.0/24
23.224.51.0/24
23.224.52.0/24
23.224.53.0/24
23.224.57.0/24
23.224.58.0/24
23.224.59.0/24
23.224.64.0/24
23.224.65.0/24
23.224.66.0/24
23.224.67.0/24
23.224.68.0/24
23.224.69.0/24
23.224.70.0/24
23.224.71.0/24
23.224.75.0/24
23.224.77.0/24
23.224.78.0/24
23.224.82.0/24
23.224.87.0/24
23.224.91.0/24
23.224.93.0/24
23.224.94.0/24
23.224.99.0/24
23.224.103.0/24
23.224.105.0/24
23.224.106.0/24
23.224.113.0/24
23.224.114.0/24
23.224.115.0/24
23.224.123.0/24
23.224.124.0/24
23.224.129.0/24
23.224.133.0/24
23.224.140.0/24
23.224.144.0/24
23.224.146.0/24
23.224.147.0/24
23.224.149.0/24
23.224.171.0/24
23.224.179.0/24
23.224.180.0/24
23.224.181.0/24
23.224.184.0/24
23.224.191.0/24
23.224.192.0/24
23.224.194.0/24
23.224.196.0/24
23.224.199.0/24
23.224.201.0/24
23.224.206.0/24
23.224.207.0/24
23.224.210.0/24
23.224.211.0/24
23.224.212.0/24
23.224.213.0/24
23.224.218.0/24
23.224.219.0/24
23.224.233.0/24
23.224.238.0/24
23.224.255.0/24
23.225.0.0/24
23.225.4.0/23
23.225.6.0/24
23.225.9.0/24
23.225.10.0/24
23.225.13.0/24
23.225.21.0/24
23.225.23.0/24
23.225.27.0/24
23.225.32.0/24
23.225.33.0/24
23.225.34.0/24
23.225.35.0/24
23.225.36.0/24
23.225.37.0/24
23.225.38.0/24
23.225.39.0/24
23.225.45.0/24
23.225.49.0/24

Showing the first 100.

Upstreams and peers 18

The networks RIPE RIS sees next to AS40065 in BGP paths, the most visible first.

Peering

Peering policy: Open. Suggested max-prefix limits: 2,000 IPv4, 50 IPv6. PeeringDB record

Internet exchanges 1

Exchange	Ports	Speed	Route server
Any2West	1	100G	Yes

Facilities 15

Facility	City	Country
AT TOKYO (CC1/CC2)	Tokyo	JP
China Mobile International - GNC Hong Kong	Hong Kong	HK
CoreSite - Los Angeles (LA1) One Wilshire	Los Angeles	US
Digital Realty Frankfurt FRA1-27	Frankfurt	DE
Equinix AM4 - Amsterdam, Science Park	Amsterdam	NL
Equinix FR5 - Frankfurt, KleyerStrasse	Frankfurt	DE
Equinix HK1 - Hong Kong	Tsuen Wan	HK
Equinix SV1/SV5/SV10 - Silicon Valley, San Jose	San Jose	US
Equinix TY6 - Tokyo	Tokyo	JP
Iron Mountain Data Center - Amsterdam (AMS-1)	Amsterdam	NL
LuxConnect DC1.1 - Bettembourg	Bettembourg	LU
MEGA-i (iAdvantage Hong Kong)	Hong Kong	HK
Telehouse - Hong Kong CCC (HKCOLO TKO)	Hong Kong	HK
Telehouse – TOKYO Koto (AT TOKYO CC1)	Tokyo	JP
The Garland Center / West 7 Center	Los Angeles	US

More about AS40065

← AS40064 AS40066 →

Sources: RIR delegation data and PeeringDB (updated daily); routing from RIPEstat (RIPE NCC RIS and RPKI), refreshed daily. Routing data from 2026-11-15 22:31 UTC. The country is where the AS number was registered, not necessarily where the network operates.