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社区首页 >专栏 >BGP数据中心鉴别方法5

BGP数据中心鉴别方法5

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franket
发布2022-04-25 00:09:03
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发布2022-04-25 00:09:03
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文章被收录于专栏:技术杂记

广东Ucloud BGP

代码语言:javascript
复制
[root@h101 ~]# traceroute -A  114.119.43.116 
traceroute to 114.119.43.116 (114.119.43.116), 30 hops max, 60 byte packets
 1  192.168.2.75 (192.168.2.75) [*]  0.524 ms  0.977 ms  0.396 ms
 2  58.246.136.1 (58.246.136.1) [AS17621]  3.100 ms  2.933 ms  4.497 ms
 3  112.64.252.85 (112.64.252.85) [AS17621]  3.468 ms  3.359 ms  3.597 ms
 4  * * *
 5  139.226.204.9 (139.226.204.9) [*]  5.436 ms 139.226.201.73 (139.226.201.73) [*]  10.078 ms 139.226.204.17 (139.226.204.17) [*]  9.429 ms
 6  219.158.99.145 (219.158.99.145) [AS4837]  7.101 ms  7.314 ms  7.239 ms
 7  219.158.7.194 (219.158.7.194) [AS4134/AS4837]  37.171 ms  37.075 ms  36.785 ms
 8  120.82.0.182 (120.82.0.182) [AS17816]  38.078 ms  38.014 ms  37.852 ms
 9  * * *
 ...
 ...
 30  * * *
[root@h101 ~]# whois  114.119.43.116 
[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 '114.119.0.0 - 114.119.127.255'

inetnum:        114.119.0.0 - 114.119.127.255
netname:        SACCL
descr:          Shenzhen Aosida Communication Co., Ltd.
descr:          808,8th Building,No 4 Nanyou Industry,NanShan District
country:        CN
admin-c:        SACC1-AP
tech-c:         SACC1-AP
mnt-by:         APNIC-HM
mnt-lower:      MAINT-SACCL-CN
mnt-routes:     MAINT-SACCL-CN
mnt-irt:        IRT-SACCL-CN
status:         ALLOCATED PORTABLE
changed:        hm-changed@apnic.net 20140627
source:         APNIC

irt:            IRT-SACCL-CN
address:        808,8th Building,No 4 Nanyou Industry,NanShan District, ShenZhen Guangdong Province 518000
e-mail:         sherry998877@163.com
abuse-mailbox:  sherry998877@163.com
admin-c:        SACC1-AP
tech-c:         SACC1-AP
auth:           # Filtered
mnt-by:         MAINT-SACCL-CN
changed:        hm-changed@apnic.net 20140603
source:         APNIC

role:           Shenzhen Aosida Communication Co Ltd administra
address:        808,8th Building,No 4 Nanyou Industry,NanShan District, ShenZhen Guangdong Province 518000
country:        CN
phone:          +86-0755-86158808
fax-no:         +86-0755-86158808
e-mail:         sherry998877@163.com
admin-c:        SACC1-AP
tech-c:         SACC1-AP
nic-hdl:        SACC1-AP
mnt-by:         MAINT-SACCL-CN
changed:        hm-changed@apnic.net 20140603
source:         APNIC

% Information related to '114.119.0.0/17AS17816'

route:          114.119.0.0/17
descr:          China Unicom CHINA169 Guangdong Province network
descr:          Addresses from CNNIC
country:        CN
origin:         AS17816
mnt-by:         MAINT-CNCGROUP-RR
changed:        abuse@cnc-noc.net 20090202
source:         APNIC

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


[root@h101 ~]# whois AS17816
[Querying whois.radb.net]
[whois.radb.net]
aut-num:        AS17816
as-name:        CHINA169-GZ
descr:          China Unicom  IP network China169 Guangdong province
country:        CN
member-of:      AS4837:AS-CNCGROUP
import:         from AS4837
                        action pref=100;
                        accept ANY
import:         from AS17490
                       action pref=100;
                       accept AS17490
export:         to AS4837
                          announce AS17816
export:         to AS17490
                          announce AS17816
admin-c:        CH1302-AP
tech-c:         CH1302-AP
mnt-by:         MAINT-CNCGROUP
mnt-routes:     MAINT-CNCGROUP-RR
changed:        abuse@cnc-noc.net 20101021
source:         APNIC
[root@h101 ~]# 

被防火墙阻截,但AS17816是一个双线BGP

结论

只有北京Ucloud是多线BGP,其它都不是


命令汇总

  • traceroute -A 103.21.118.104
  • whois 103.21.118.104
  • whois AS58879

原文地址

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

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

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  • 广东Ucloud BGP
  • 结论
  • 命令汇总
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