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社区首页 >专栏 >BGP数据中心鉴别方法4

BGP数据中心鉴别方法4

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franket
发布2022-04-25 00:08:43
3770
发布2022-04-25 00:08:43
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文章被收录于专栏:技术杂记

北京Ucloud BGP

代码语言:javascript
复制
[root@h101 ~]# traceroute -A  120.132.92.156 
traceroute to 120.132.92.156 (120.132.92.156), 30 hops max, 60 byte packets
 1  192.168.2.75 (192.168.2.75) [*]  0.604 ms  0.672 ms  0.250 ms
 2  58.246.136.1 (58.246.136.1) [AS17621]  2.351 ms  2.300 ms  3.001 ms
 3  112.64.252.85 (112.64.252.85) [AS17621]  3.238 ms  3.281 ms  3.155 ms
 4  * * *
 5  112.64.243.77 (112.64.243.77) [AS17621]  5.362 ms 139.226.204.9 (139.226.204.9) [*]  4.964 ms 112.64.243.69 (112.64.243.69) [AS17621]  7.537 ms
 6  219.158.12.85 (219.158.12.85) [AS4134/AS4837]  30.428 ms  31.655 ms  31.502 ms
 7  123.126.0.66 (123.126.0.66) [AS4134]  31.739 ms  31.556 ms  32.036 ms
 8  123.126.6.237 (123.126.6.237) [AS4134]  31.587 ms  31.524 ms  31.410 ms
 9  61.148.146.158 (61.148.146.158) [AS4808/AS4814]  31.181 ms  31.040 ms  30.878 ms
10  61.48.75.2 (61.48.75.2) [AS4814]  31.668 ms  31.639 ms  31.415 ms
11  * * *
12  * * *
13  180.150.176.222 (180.150.176.222) [AS59089]  784.985 ms  788.087 ms  786.583 ms
14  * * *
15  * * *
16  * * *
17  120.132.92.156 (120.132.92.156) [AS59089]  104.907 ms  104.844 ms  104.714 ms
18  * * *
...
...
30  * * *
[root@h101 ~]# whois 120.132.92.156 
[Querying whois.arin.net]
[Redirected to whois.apnic.net]
[Querying whois.apnic.net]
[whois.apnic.net]
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '120.132.32.0 - 120.132.95.255'

inetnum:        120.132.32.0 - 120.132.95.255
netname:        CloudVsp
descr:          CloudVsp.Inc
descr:          NO.18 Building University of Technology
descr:          Beijing Economic-Technological Development Area
admin-c:        HL2919-AP
tech-c:         XM632-AP
country:        CN
mnt-by:         MAINT-CNNIC-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
mnt-routes:     MAINT-CNNIC-AP
status:         ALLOCATED PORTABLE
changed:        hm-changed@apnic.net 20140702
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         ipas@cnnic.cn
abuse-mailbox:  ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
auth:           # Filtered
remarks:        Please note that CNNIC is not an ISP and is not
remarks:        empowered to investigate complaints of network abuse.
remarks:        Please contact the tech-c or admin-c of the network.
mnt-by:         MAINT-CNNIC-AP
changed:        ipas@cnnic.cn 20110428
source:         APNIC

person:         Huakun Li
nic-hdl:        HL2919-AP
e-mail:         lihuakun@cloudvsp.com
address:        NO.18 Building University of Technology
address:        Beijing Economic-Technological Development Area
phone:          +86-18101125590
fax-no:         +86-10-87529719
country:        CN
changed:        ipas@cnnic.net.cn 20140421
mnt-by:         MAINT-CNNIC-AP
source:         APNIC

person:         Xiaobing Mao
nic-hdl:        XM632-AP
e-mail:         maoxiaobing@cloudvsp.com
address:        NO.18 Building University of Technology
address:        Beijing Economic-Technological Development Area
phone:          +86-10-87120550
fax-no:         +86-10-87529719
country:        CN
changed:        ipas@cnnic.net.cn 20150120
mnt-by:         MAINT-CNNIC-AP
source:         APNIC

% Information related to '120.132.92.0/22AS59089'

route:          120.132.92.0/22
descr:          CloudVsp.Inc
country:        CN
origin:         AS59089
notify:         lihuakun@cloudvsp.com
mnt-by:         MAINT-CNNIC-AP
changed:        ipas@cnnic.cn  20141029
source:         APNIC

% This query was served by the APNIC Whois Service version 1.69.1-APNICv1r6 (WHOIS1)


[root@h101 ~]# whois AS59089
[Querying whois.radb.net]
[whois.radb.net]
aut-num:        AS59089
as-name:        CloudVsp
descr:          NO.18 Building University of Technology
descr:          Beijing Economic-Technological Development Area
country:        CN
import:         from AS24138
                action pref=10;
                accept ANY
import:         from AS56048
                action pref=10;
                accept ANY
export:         to AS24138
                announce AS59089
export:         to AS56048
                announce AS59089
admin-c:        XJ1597-AP
tech-c:         XM632-AP
mnt-by:         MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
changed:        ipas@cnnic.cn 20141021
source:         APNIC
[root@h101 ~]# 

可知AS59089分别和AS24138、AS56048建立了BGP连接,是一个双线BGP

本文系转载,前往查看

如有侵权,请联系 cloudcommunity@tencent.com 删除。

本文系转载前往查看

如有侵权,请联系 cloudcommunity@tencent.com 删除。

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