Fake or Real Google servers from China Hong Kong (116.92.194.14x)?

Could someone confirm me following IP are legitimated from Google China
(HK) or not (fake=dangerous) ???

116.92.194.140
116.92.194.141
116.92.194.142
116.92.194.143

No DNS resolution from Google DNS, i am suspicious...

Any help appreciate

Whois record isn't Google.

inetnum: 116.92.0.0 - 116.92.255.255
descr: This field was added to fix syntax error
netname: PACNET
remarks: Spam and Security: abuse@pacnet.com
remarks: Network Issues : rnoc@pacnet.com
country: HK
admin-c: PNH4-AP
tech-c: PNH4-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-AP-PACNET
mnt-lower: MAINT-AP-PACNET-NOC
changed: rnoc@pacnet.com
status: ALLOCATED PORTABLE
changed: hm-changed@apnic.net 20080604
source: APNIC

role: PACNET NIC Handler
address: PACNET
country: HK
phone: +65-6872-1010
e-mail: rnoc@pacnet.com
remarks: -------------------------------------
remarks: Spam and Security: abuse@pacnet.com
remarks: Network Issues : rnoc@pacnet.com
remarks: -------------------------------------
admin-c: PR132-AP
admin-c: AN155-AP
tech-c: PR132-AP
tech-c: AN155-AP
nic-hdl: PNH4-AP
remarks: http://www.pacnet.com
notify: rnoc@pacnet.com
mnt-by: MAINT-AP-PACNET
changed: rnoc@pacnet.com 20090911
source: APNIC
changed: hm-changed@apnic.net 20111114

Not sure, but it looks like some Google Global Cache inside an ISP.

C├ęsar

Looks like google cache.

These are legitimate.

Damian
Google Security Team