一个 ipv6 /64 被电信屏蔽,联通移动全绿电信全红,这是新型的运营商墙么? - V2EX
yokisama

一个 ipv6 /64 被电信屏蔽,联通移动全绿电信全红,这是新型的运营商墙么?

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  •   yokisama 11 days ago 2802 views

    先放 ip 地址: 2607:8140:212:106::/64

    要屏蔽某个 ip 地址应该在出境的路由器上做屏蔽,就算有地区墙省墙也不会出现一整个运营商都挂掉其他家没事的情况

    983936a1c25462625df60c0811483f03.png

    但碰到一个日本的 ipv6 地址被电信整个墙了,连 icmp 都不通的那种,traceroute 只能看到一跳就没了

    traceroute to 2607:8140:212:106:: (2607:8140:212:106::), 30 hops max, 72 byte packets 1 xxxxxxxxxxxx 1.303 ms 2 * 3 * 4 * 5 * 6 * 7 * 8 * 9 * 10 * 11 * 12 * 13 * 14 * 15 * 16 * 17 * 18 * 19 * 20 * 21 * 22 * 23 * 24 * 25 * 26 * 27 * 28 * 29 * 30 * 

    这是新型的墙的方式吗?还是说电信方向的路由炸掉了

    10 replies    2026-05-02 09:53:52 +08:00
    lixcc
        1
    lixcc  
       11 days ago
    我只能说这种情况一般是电信网内没路由,找 vps 商家让上游看看广播情况吧
    miyuki
        2
    miyuki  
       11 days ago
    4134 没收路由吧
    cutiechi
        3
    cutiechi  
       11 days ago
    2607:8140:212:106::/64 不是个地址段吗,可以直接 ping 吗,不应该 ping 这个地址段下的具体 ip 吗
    datou
        4
    datou  
       11 days ago
    打一万号报个障看看
    xqzr
        5
    xqzr  
       10 days ago
    记得 DMIT NOC 说过:
    电信的“BGP 黑洞”宣告,会比较接近国内用户侧
    titanium98118
        6
    titanium98118  
       10 days ago   1
    @cutiechi 可以是 2607:8140:212:106:0000:0000:0000:0 ,是通的:来自 2607:8140:212:106:: 的回复: 时间=78ms
    mytsing520
        7
    mytsing520  
    PRO
       10 days ago
    没写路由,不是墙
    xqzr
        8
    xqzr  
       10 days ago
    如果
    traceroute 2000::
    得到同样的结果,大概率是电信没收到这条路由
    skylancer
        9
    skylancer  
       10 days ago
    400618 不是隔壁群群友的吗.. 到 v2 发帖还不如群里吼
    yokisama
        10
    yokisama  
    OP
       10 days ago
    @xqzr 确实更像是 bgp 黑洞
    但一个小小的 vps 商家何德何能能被这样照顾
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