* Evaluates whether the argument is a 6to4 address.
   *
   * <p>6to4 addresses begin with the {@code "2002::/16"} prefix. The next 32 bits are the IPv4
   * address of the host to which IPv6-in-IPv4 tunneled packets should be routed.
   *
   * <p>For more on 6to4 addresses see section 2 of <a target="_parent"
   * href="http://tools.ietf.org/html/rfc3056#section-2">RFC 3056</a>.
   *

honefoss.no
hongo.hiroshima.jp
honjo.akita.jp
honjo.saitama.jp
honjyo.akita.jp
hoplix.shop
hopto.me
hopto.org
hornindal.no
horokanai.hokkaido.jp
horonobe.hokkaido.jp
horse
horten.no
hosp.uk
hospital
host
hostedpi.com
hosting
hosting-cluster.nl
hostyhosting.io
hot
hotel.hu
hotel.lk
hotel.tz
hotels
hotelwithflight.com
hotmail
house

* bootstrap: Start hostNetwork pods even if network plugin not ready ([#33347](https://github.com/kubernetes/kubernetes/pull/33347), [@justinsb](https://github.com/justinsb))
* Factor out post-init swagger and OpenAPI routes ([#32590](https://github.com/kubernetes/kubernetes/pull/32590), [@sttts](https://github.com/sttts))

          "ac.vedwa,bup.&di,nik,?cv.e0,d&b?uolc.&etisotnegam,rehcnar-no,scitats,??e&b.lrusnart,d.yksurf,no&.nik,z.notirt,?t&atse.etupmoc,is.&areduolc,hsmroftalp,tst,??vil.pwe,?g&oog.tnetnocresu,p??h&c.tenerif:.cvs,,k??k&c?f?nil.&bewd,resworbni,?rowten.secla,u.&hcs?sppaduolcvogelcaro,??ln.lrusnart,m&f.resu,j?m?oc.&duolc&-revelc.secivres,meaeboda.ved,?e&crofselas.mroftalp.gts-redliub-edoc.tset.100,do&c.redliub:-&gts,ved,?,nil.recnalabedon,??ico-remotsuc:.&ico,pco,sco,?,lrihwyap,mme0,rennurppaswa...

lund.no
lunner.no
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lurøy.no
luster.no
lyngdal.no
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lødingen.no
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muosat.no
muosát.no
mandal.no
marker.no
marnardal.no
masfjorden.no
meland.no
meldal.no
melhus.no
meloy.no
meløy.no

* vSphere kube-up: Wait for cbr0 configuration to complete before setting up routes. ([#35232](https://github.com/kubernetes/kubernetes/pull/35232), [@kerneltime](https://github.com/kerneltime))

  * Clean up blackhole routes when using kubenet ([#47572](https://github.com/kubernetes/kubernetes/pull/47572), [@justinsb](https://github.com/justinsb))

  The bug could result in the PDB synchronization updates firing too often or the pod disruption cleanups taking too long to happen. ([#114770](https://github.com/kubernetes/kubernetes/pull/114770), [@mimowo](https://github.com/mimowo)) [SIG Apps]

  Expand the histogram range to 0-10s for all `apiserver_admission_*_duration_seconds` metrics. ([#101208](https://github.com/kubernetes/kubernetes/pull/101208), [@voutcn](https://github.com/voutcn))

- Fix route conflicted operations when updating multiple routes together ([#88209](https://github.com/kubernetes/kubernetes/pull/88209), [@feiskyer](https://github.com/feiskyer)) [SIG Cloud Provider]