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
