BGP 前缀查询

输入一个前缀（或单个地址）。由我们每日复制的全球路由表回答。

示例:

2a00:86c0::/32

单个采集器（APNIC）的视角。在到达该采集器之前被过滤的路由不会列出。

精确宣告

2a00:86c0::/32AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0::

注册机构: RIPE NCC · 美国 · 2012年1月30日
分配的地址块: 2a00:86c0:: – 2a00:86c0:ffff:ffff:ffff:ffff:ffff:ffff

覆盖路由

没有较不具体的路由覆盖它。

更具体的路由

来自 5 个来源 AS 的 103 条更具体路由

2a00:86c0:4::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:4::
2a00:86c0:5::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:5::
2a00:86c0:98::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:98::
2a00:86c0:99::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:99::
2a00:86c0:100::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:100::
2a00:86c0:108::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:108::
2a00:86c0:109::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:109::
2a00:86c0:110::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:110::
2a00:86c0:111::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:111::
2a00:86c0:112::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:112::
2a00:86c0:113::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:113::
2a00:86c0:126::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:126::
2a00:86c0:127::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:127::
2a00:86c0:204::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:204::
2a00:86c0:205::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:205::
2a00:86c0:262::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:262::
2a00:86c0:400::/48AS396253iboss,incRPKI 有效2a00:86c0:400::
2a00:86c0:401::/48AS396253iboss,incRPKI 有效2a00:86c0:401::
2a00:86c0:402::/48AS396253iboss,incRPKI 有效2a00:86c0:402::
2a00:86c0:403::/48AS396253iboss,incRPKI 有效2a00:86c0:403::
2a00:86c0:404::/48AS396253iboss,incRPKI 有效2a00:86c0:404::
2a00:86c0:420::/48AS202276IBOSS, INCRPKI 有效2a00:86c0:420::
2a00:86c0:421::/48AS202276IBOSS, INCRPKI 有效2a00:86c0:421::
2a00:86c0:440::/48AS137922IBOSS Inc.RPKI 有效2a00:86c0:440::
2a00:86c0:441::/48AS137922IBOSS Inc.RPKI 有效2a00:86c0:441::
2a00:86c0:442::/48AS137922IBOSS Inc.RPKI 有效2a00:86c0:442::
2a00:86c0:1000::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:1000::
2a00:86c0:1001::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:1001::
2a00:86c0:1002::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:1002::
2a00:86c0:1003::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:1003::
2a00:86c0:1008::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:1008::
2a00:86c0:1009::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:1009::
2a00:86c0:1014::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:1014::
2a00:86c0:1015::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:1015::
2a00:86c0:1021::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:1021::
2a00:86c0:1046::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:1046::
2a00:86c0:1047::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:1047::
2a00:86c0:1048::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:1048::
2a00:86c0:1049::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:1049::
2a00:86c0:2008::/47AS40027Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2008::
2a00:86c0:2008::/48AS40027Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2008::
2a00:86c0:2009::/48AS40027Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2009::
2a00:86c0:2010::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2010::
2a00:86c0:2011::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2011::
2a00:86c0:2028::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2028::
2a00:86c0:2029::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2029::
2a00:86c0:2040::/47AS40027Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2040::
2a00:86c0:2040::/48AS40027Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2040::
2a00:86c0:2041::/48AS40027Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2041::
2a00:86c0:2042::/47AS40027Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2042::
2a00:86c0:2042::/48AS40027Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2042::
2a00:86c0:2043::/48AS40027Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2043::
2a00:86c0:2044::/48AS40027Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2044::
2a00:86c0:2045::/48AS40027Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2045::
2a00:86c0:2052::/47AS40027Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2052::
2a00:86c0:2052::/48AS40027Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2052::
2a00:86c0:2053::/48AS40027Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2053::
2a00:86c0:2054::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2054::
2a00:86c0:2055::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2055::
2a00:86c0:2058::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2058::
2a00:86c0:2059::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2059::
2a00:86c0:2062::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2062::
2a00:86c0:2063::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2063::
2a00:86c0:2068::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2068::
2a00:86c0:2069::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2069::
2a00:86c0:2082::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2082::
2a00:86c0:2083::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2083::
2a00:86c0:2086::/47AS40027Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2086::
2a00:86c0:2086::/48AS40027Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2086::
2a00:86c0:2087::/48AS40027Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2087::
2a00:86c0:2088::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2088::
2a00:86c0:2089::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2089::
2a00:86c0:2090::/47AS40027Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2090::
2a00:86c0:2090::/48AS40027Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2090::
2a00:86c0:2091::/48AS40027Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2091::
2a00:86c0:2100::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2100::
2a00:86c0:2101::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2101::
2a00:86c0:2102::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2102::
2a00:86c0:2103::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:2103::
2a00:86c0:8000::/40AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:8000::
2a00:86c0:8002::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:8002::
2a00:86c0:8003::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:8003::
2a00:86c0:8004::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:8004::
2a00:86c0:8005::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:8005::
2a00:86c0:8007::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:8007::
2a00:86c0:8008::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:8008::
2a00:86c0:8009::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:8009::
2a00:86c0:800b::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:800b::
2a00:86c0:800c::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:800c::
2a00:86c0:800e::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:800e::
2a00:86c0:8011::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:8011::
2a00:86c0:8012::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:8012::
2a00:86c0:8019::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:8019::
2a00:86c0:801a::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:801a::
2a00:86c0:801b::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:801b::
2a00:86c0:801c::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:801c::
2a00:86c0:8025::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:8025::
2a00:86c0:8029::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:8029::
2a00:86c0:8039::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:8039::
2a00:86c0:8041::/48AS2906Netflix Streaming Services Inc.RPKI 有效2a00:86c0:8041::

显示前 100 条。

在互联网上,路由以前缀的形式宣告:一个自治系统通过 BGP 告诉邻居,它可以投递发往例如 2.48.0.0/14 的流量。本工具在我们每日更新的全球路由表副本中查找前缀,并显示三项内容:

精确宣告:哪个 AS 正好起源这个前缀。存在多个起源(MOAS)对任播服务和某些多归属网络来说是正常的,其他情况下则值得怀疑。
覆盖路由:包含该前缀、但不那么具体的宣告。流量遵循最具体的路由;当更具体的路由消失时,覆盖路由才起作用。
更具体的路由:前缀内部的宣告,可能属于其他网络(客户,或者劫持)。

对每条宣告的路由,还会检查 RPKI:是否有 ROA 授权其起源 AS。

该路由表来自 APNIC 路由收集器的视角。全球路由表的大部分从任何地方看都一样,但在到达收集器之前被过滤掉的路由不会出现。

常见问题

为什么我的 /24 不显示,而 /16 却显示?

您的地址是作为更大地址块的一部分宣告的,没有人单独宣告这个 /24。这是大多数运营商客户的正常情况。

什么是更具体前缀劫持?

有人在您的地址空间内宣告一个更长的前缀。由于路由器优先选择最具体的路由,流量就会流向对方。设置严格最大长度的 RPKI 会使这类宣告无效。

可以输入单个地址吗?

可以。工具会显示包含该地址的最具体宣告路由。

常见问题

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