The folks over at WebmasterWorld are continuously watching everything about Google, including every data center. In a thread, they are compiling a list of current data centers that Google operators. Here is the list, as current as June 5, 2008 (when this post was written - although scheduled to go live on June 9th):
- 64.233.161.nnn - gfe-od/od2/od3
- 64.233.167.nnn - gfe-py/py2/py3
- 64.233.169.nnn - gfe-yo/yo2
- 64.233.171.nnn - gfe-rn/rn2/rn3
- 64.233.179.nnn - gfe-ui/gfe-hs/hs2
- 64.233.183.nnn - gfe-nf/nf2/nf3/nf4
- 64.233.185.nnn - gfe-wr/wr2
- 64.233.187.nnn - gfe-jc/jc2
- 64.233.189.nnn - gfe-hk
- 66.102.1.nnn - gfe-he
- 66.102.9.nnn - gfe-lm/lm2/lm3
- 66.249.81.nnn - gfe-bx/bx2/bx3
- 66.249.83.nnn - gfe-wx/wx2
- 66.249.89.nnn - gfe-jp/jp2
- 66.249.91.nnn - gfe-ik/ik2/ik3
- 66.249.93.nnn - gfe-ug/gfe-ug2
- 72.14.205.nnn - gfe-qb/qb2
- 72.14.207.nnn - gfe-eh/eh2
- 72.14.209.nnn - gfe-bf/bf2
- 72.14.211.nnn - gfe-au/au2
- 72.14.215.nnn - gfe-hu/hu2
- 72.14.217.nnn - gfe-bu/bu2
- 72.14.219.nnn - gfe-ed/ed2/ed3
- 72.14.221.nnn - gfe-fg/fg2/fg3
- 72.14.223.nnn - gfe-ar/ar2/ar3
- 72.14.235.nnn - gfe-tw/tw2/tw3
- 72.14.247.nnn - gfe-ag/ag2/ag3
- 72.14.253.nnn - gfe-po/po2/po3
- 72.14.255.nnn - gfe-td/td2/td3/td4
- 74.125.19.nnn - gfe-cf/cf2/cf3/cf4
- 74.125.39.nnn - gfe-fx/fx2/fx3/fx4
- 74.125.43.nnn - gfe-bw/bw2/bw3/bw4
- 74.125.45.nnn - gfe-yx/yx2/yx3/yx4
- 74.125.47.nnn - gfe-yw/yw2/yw3/yw4
- 74.125.65.nnn - gfe-gx/gx2/gx3/gx4
- 74.125.67.nnn - gfe-gw/gw2/gw3/gw4
- 74.125.77.nnn - gfe-ew/ew2/ew3/ew4
- 74.125.79.nnn - gfe-ey/ey2/ey3/ey4
- 74.125.93.nnn - gfe-?/?2/?3/?4
- 209.85.129.nnn - gfe-fk/fk2/fk3
- 209.85.133.nnn - gfe-?/?2/?3
- 209.85.135.nnn - gfe-mu/mu2/mu3/mu4
- 209.85.139.nnn - gfe-?/?2/?3
- 209.85.143.nnn - gfe-?/?2/?3
- 216.239.51.nnn - gfe-kc/kc2
- 216.239.59.nnn - gfe-gv/gv2/gv3/gv4
- 209.85.137.nnn - gfe-mg/mg2/mg3
- 209.85.141.nnn - gfe-pq/pq2/pq3
- 209.85.147.nnn - gfe-wa/wa2/wa3
- 209.85.149.nnn - gfe-hr
- 209.85.153.nnn - gfe-im
- 209.85.159.nnn - gfe-fh/fh2/fh3
- 209.85.161.nnn - gfe-mk/mk2/mk3/mk4
- 209.85.163.nnn - gfe-?/?2/?3/?4
- 209.85.165.nnn - gfe-eo/eo2/eo3/eo4
- 209.85.167.nnn - gfe-da/da2/da3/da4
- 209.85.169.nnn - gfe-rc/rc2/rc3/rc4
- 209.85.171.nnn - gfe-cg/cg2/cg3/cg4
- 209.85.173.nnn - gfe-mh/mh2/mh3/mh4
- 209.85.175.nnn - gfe-tc/tc2/tc3
- 209.85.193.nnn - gfe-br/br2/br3/br4
- 209.85.195.nnn - gfe-rg/rg2
- 209.85.197.nnn - gfe-bd
- 209.85.201.nnn - gfe-wf/wf2/wf3/wf4
- 209.85.203.nnn - gfe-pn/pn2/pn3/pn4
- 209.85.207.nnn - gfe-ya/ya2/ya3/ya4
- 209.85.209.nnn - gfe-yb
- 209.85.215.nnn - gfe-ye
- 209.85.237.nnn - gfe-?
Forum discussion at WebmasterWorld.