前言
在广西贵港地区，联通宽带在网络配置上展现出了较高的性价比与灵活性。得益于相对充裕的IPv4资源，当地联通拨号获取动态公网IP的概率极高，几乎可以实现“人均1.7个公网”的宽裕状态。此外，联通套餐资费亲民，且针对政企及商业客户开放了精品网络申请通道。
公网地址优势：高概率获取公网IP有效解决了内网环境下的外部访问限制，大幅提升了远程办公、私有云存储等场景的可用性。
现在三大运营商跨网通信，不需要再互相缴纳网间结算费，三大运营商之间已经对等互联，互不结算。
桥接光猫+中高性能路由器，除了地理位置影响，无法解决实际延迟。MTU值也去调整，路由器设置MTU为1480，开启硬件转发。
主要网络骨干网得从贵港到自治中心南宁，又从南宁送回贵港到广东，延迟有22ms左右。
联通使用公共IPv4 DNS腾讯和阿里云对联通实行绕道成都和上海或者北京，反向增加延迟，反而IPV6不会，都进行到广东节点。
广西区内主只有电信和移动的DNS是可以使用公共DNS走广东出口，区内DNS电信和联通推荐使用，区内使用移动DNS劫持明显。对延迟敏感，主推首选公共+省内。
广西联通DNS
IPV4映射成IPV6
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| # IPV4
221.7.128.68
221.7.136.68
# IPV6
2408:8001:4000:9000:221:7:128:68
2408:8001:4010:9000:221:7:136:68
|
广西联通 Host 定向优化
对广西联通定向微小优化，含NTP、小米云服务、应用商店、小米天气、微信支付、微信小程序、QQ、QQ通行证、taobao 图片CDN、哔哩哔哩、抖音、steam、github、微软store
屏蔽QQ上报广告
提高一些少向DNS服务器访问，更快反应速度
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| # ============ 时间同步/NTP ============
113.141.164.38 ntp.ntsc.ac.cn
111.230.189.174 cn.pool.ntp.org
139.199.214.202 0.cn.pool.ntp.org
104.26.13.54 time.is
106.55.184.199 time1.cloud.tencent.com
111.230.189.174 ntp2.tencent.com
# ============ 小米/红米 ============
111.206.191.155 i.mi.com
111.206.191.166 account.xiaomi.com
## 小米商店CDN没联通，优先使用移动借道，电信对双运营商掐断
2409:8087:5c00:10:d::136 pfga-accelerate.market.xiaomi.com
121.31.230.125 pfga-accelerate.market.xiaomi.com
222.84.124.81 ultimateota.d.miui.com
114.247.154.41 weatherapi.market.xiaomi.com
# ============ VIVO ============
39.135.35.219 apkverifycdn1-v6dl.vivo.com.cn
2409:8087:5c00:10:d::134 apkverifycdn1-v6dl.vivo.com.cn
# ============ 腾讯/微信/QQ ============
121.51.29.167 wx.tenpay.com
2408:8756:3af0:5000::13 wx.tenpay.com
58.254.165.85 sticker.weixin.qq.com
2402:4e00:1020:1402:0:94cc:de39:2ea ptlogin2.qq.com
157.148.33.157 ptlogin2.qq.com
157.148.48.13 graph.qq.com
157.148.33.191 txz.qq.com
27.44.123.124 gchat.qpic.cn
27.44.122.99 c2cpicdw.qpic.cn
121.14.142.112 wxapp.tc.qq.com
240e:96a:4000:50:65::3 wxapp.tc.qq.com
175.178.155.243 stun.qq.com
# ============ 阿里系 ============
182.89.193.21 a1.alibabausercontent.com
2408:875c:5000:b:3::84 img.alicdn.com
121.31.237.40 img.alicdn.com
# ============ 京东 ============
120.52.148.210 ccfjma.m.jd.com
2408:8706:0:6801::21 api.m.jd.com
120.52.83.22 api.m.jd.com
# ============ 网易 ============
2408:875c:0:100::d361:5323 opencdn126music.jomodns.com
211.97.83.35 opencdn126music.jomodns.com
# ============ 网易云音乐 ============
2408:8752:e00:a02:8000:0:b00:83 m8.music.126.net
2408:875c:0:100::d361:5329 p5.music.126.net
2408:8752:e00:137::d35b:ea23 d1.music.126.net
2408:875c:0:100::d361:5329 p1.music.126.net
2408:875c:0:100::d361:5329 p2.music.126.net
2408:8752:e00:900::2b p3.music.126.net
240e:951:2c10:5500:8000:0:b00:43 p6.music.126.net
# ============ 网易游戏 ============
42.186.29.67 live-as-sky-merge.game.163.com
223.252.201.98 netlink-sigma.proxima.nie.netease.com
# ============ 哔哩哔哩 ============
2408:8752:800:12a::6 www.bilibili.com
2408:8756:d0fe:300::12 api.live.bilibili.com
27.37.206.203 api.live.bilibili.com
2408:8756:d0fe:401::2 data.bilibili.com
27.37.206.197 data.bilibili.com
106.13.254.101 broadcastlv.chat.bilibili.com
2408:8756:d0fe:300::28 live.bilibili.com
157.148.134.11 live.bilibili.com
2408:875c:0:100::d361:5323 s1.hdslb.com
211.97.83.35 s1.hdslb.com
2408:875c:5000:201:3::1e i0.hdslb.com
121.31.231.232 i0.hdslb.com
# ============ 抖音 ============
163.177.219.216 www.douyin.com
121.31.230.89 live.douyin.com
2408:875c:0:4:75::14 v11-weba.douyinvod.com
211.97.85.16 v11-weba.douyinvod.com
# ============ Steam/Valve ============
184.29.45.110 store.steampowered.com
23.1.179.144 steamcommunity.com
23.1.172.140 steam-chat.com
116.162.172.52 val.qq.com
116.147.18.207 api.val.qq.com
# ============ GitHub/开发 ============
20.205.243.166 github.com
2606:50c0:8002::153 github.github.io
185.199.111.153 github.github.io
8.8.8.8 gitpor.cn
# ============ 微软/Windows更新 ============
128.85.113.132 fe2cr.update.microsoft.com
23.209.210.49 kv601.prod.do.dsp.mp.microsoft.com
23.209.210.49 disc601.prod.do.dsp.mp.microsoft.com
23.209.210.54 cp801.prod.do.dsp.mp.microsoft.com
# ============ 12306铁路 ============
2408:875c:6000:280:0:6:0:a9 kyfw.12306.cn
110.72.104.180 kyfw.12306.cn
2408:875c:6000:280:0:6:0:ac www.12306.cn
110.72.104.61 www.12306.cn
# ============ AI大模型 ============
106.11.232.172 ai.quark.cn
103.143.17.156 www.kimi.com
8.147.223.37 api.moonshot.cn
# ============ 搜索/浏览器 ============
202.89.233.100 cn.bing.com
157.148.69.186 www.baidu.com
# ============ 其他 ============
111.206.174.3 stun.miwifi.com
23.1.169.136 www2.ati.com
27.151.12.199 drivers.amd.com
116.132.216.246 track.uc.cn
116.132.236.23 px.effirst.com
2606:4700::6812:1623 api.modrinth.com
# ============ 广告屏蔽 (0.0.0.0) ============
0.0.0.0 otheve.beacon.qq.com
0.0.0.0 h.trace.qq.com
0.0.0.0 ad.mi.com
0.0.0.0 log.avlyun.sec.intl.miui.com
0.0.0.0 update.avlyun.sec.miui.com
0.0.0.0 ixav-cse.avlyun.com
0.0.0.0 logupdate.avlyun.sec.miui.com
0.0.0.0 miui-fxcse.avlyun.com
0.0.0.0 sdkconf.avlyun.com
0.0.0.0 miav-cse.avlyun.com
0.0.0.0 api.installer.xiaomi.com
0.0.0.0 a0.app.xiaomi.com
0.0.0.0 adsdk.vivo.com.cn
0.0.0.0 bhwkju.vivo.com
0.0.0.0 adh5.vivo.com.cn
0.0.0.0 open-ad.vivo.com.cn
0.0.0.0 adxlog.vivo.com.cn
0.0.0.0 ad.vivo.com.cn
0.0.0.0 ad.qq.com
0.0.0.0 ad.weixin.qq.com
0.0.0.0 as.weixin.qq.com
0.0.0.0 tuiguang.meitu.com
0.0.0.0 ad1.xiaomi.com
0.0.0.0 cpro.baidu.cn
0.0.0.0 hm.baidu.cn
0.0.0.0 adash.m.taobao.com
0.0.0.0 adashbc.ut.taobao.com
0.0.0.0 adashx.m.taobao.com
0.0.0.0 adashx4yt.m.taobao.com
0.0.0.0 adashxgc.ut.taobao.com
0.0.0.0 xlog.jd.com
0.0.0.0 cm.jd.com
0.0.0.0 crash2.zhihu.com
0.0.0.0 miniapp.bilibili.com
# ============ IPv6 广告屏蔽 ============
::1 otheve.beacon.qq.com
::1 h.trace.qq.com
|
