首页>222.20.0.0/17 IP 段详情
IP 段详情
222.20.0.0/17
China · AS4538
汇总
WHOIS 信息
inetnum: 222.20.0.0 - 222.22.255.255 netname: WHR-CERNET descr: China Education and Research Network descr: Wuhan Regional Network country: CN admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE remarks: origin AS4538 remarks: confederation mnt-by: APNIC-HM mnt-lower: MAINT-CERNET-AP mnt-routes: MAINT-CERNET-AP mnt-irt: IRT-CERNET-AP last-modified: 2020-09-03T09:16:27Z source: APNIC irt: IRT-CERNET-AP address: Network Research Center, address: Main Bldg, Tsinghua Univ address: Beijing 100084, China phone: +86-10-62784301 fax-no: +86-10-62785933 e-mail: abuse@cernet.edu.cn abuse-mailbox: abuse@cernet.edu.cn admin-c: CER-AP tech-c: CER-AP auth: # Filtered remarks: timezone GMT+8 remarks: http://www.ccert.edu.cn remarks: abuse@cernet.edu.cn was validated on 2025-08-15 mnt-by: MAINT-CERNET-AP last-modified: 2025-08-15T09:37:51Z source: APNIC role: ABUSE CERNETAP country: ZZ address: Network Research Center, address: Main Bldg, Tsinghua Univ address: Beijing 100084, China phone: +86-10-62784301 e-mail: abuse@cernet.edu.cn admin-c: CER-AP tech-c: CER-AP nic-hdl: AC1685-AP remarks: Generated from irt object IRT-CERNET-AP remarks: abuse@cernet.edu.cn was validated on 2025-08-15 abuse-mailbox: abuse@cernet.edu.cn mnt-by: APNIC-ABUSE last-modified: 2025-08-15T09:38:28Z source: APNIC role: CERNET Helpdesk address: CERNET Center address: Beijing 100084, China country: CN phone: +86-10-6278-4049 fax-no: +86-10-6278-5933 e-mail: helpdesk@cernet.edu.cn remarks: abuse@cernet.edu.cn admin-c: XL1-CN tech-c: SZ2-AP nic-hdl: CER-AP mnt-by: MAINT-CERNET-AP last-modified: 2020-09-03T09:14:12Z source: APNIC
此 IP 段包含的子 IP 段
- 222.20.0.0/25
- 222.20.0.128/25
- 222.20.1.0/25
- 222.20.1.128/25
- 222.20.2.0/25
- 222.20.2.128/25
- 222.20.3.0/25
- 222.20.3.128/25
- 222.20.4.0/25
- 222.20.4.128/25
- 222.20.5.0/25
- 222.20.5.128/25
- 222.20.6.0/25
- 222.20.6.128/25
- 222.20.7.0/25
- 222.20.7.128/25
- 222.20.8.0/25
- 222.20.8.128/25
- 222.20.9.0/25
- 222.20.9.128/25
- 222.20.10.0/25
- 222.20.10.128/25
- 222.20.11.0/25
- 222.20.11.128/25
- 222.20.12.0/25
- 222.20.12.128/25
- 222.20.13.0/25
- 222.20.13.128/25
- 222.20.14.0/25
- 222.20.14.128/25
- 222.20.15.0/25
- 222.20.15.128/25
- 222.20.16.0/25
- 222.20.16.128/25
- 222.20.17.0/25
- 222.20.17.128/25
- 222.20.18.0/25
- 222.20.18.128/25
- 222.20.19.0/25
- 222.20.19.128/25
- 222.20.20.0/25
- 222.20.20.128/25
- 222.20.21.0/25
- 222.20.21.128/25
- 222.20.22.0/25
- 222.20.22.128/25
- 222.20.23.0/25
- 222.20.23.128/25
- 222.20.24.0/25
- 222.20.24.128/25
- 222.20.25.0/25
- 222.20.25.128/25
- 222.20.26.0/25
- 222.20.26.128/25
- 222.20.27.0/25
- 222.20.27.128/25
- 222.20.28.0/25
- 222.20.28.128/25
- 222.20.29.0/25
- 222.20.29.128/25
- 222.20.30.0/25
- 222.20.30.128/25
- 222.20.31.0/25
- 222.20.31.128/25
- 222.20.32.0/25
- 222.20.32.128/25
- 222.20.33.0/25
- 222.20.33.128/25
- 222.20.34.0/25
- 222.20.34.128/25
- 222.20.35.0/25
- 222.20.35.128/25
- 222.20.36.0/25
- 222.20.36.128/25
- 222.20.37.0/25
- 222.20.37.128/25
- 222.20.38.0/25
- 222.20.38.128/25
- 222.20.39.0/25
- 222.20.39.128/25
- 222.20.40.0/25
- 222.20.40.128/25
- 222.20.41.0/25
- 222.20.41.128/25
- 222.20.42.0/25
- 222.20.42.128/25
- 222.20.43.0/25
- 222.20.43.128/25
- 222.20.44.0/25
- 222.20.44.128/25
- 222.20.45.0/25
- 222.20.45.128/25
- 222.20.46.0/25
- 222.20.46.128/25
- 222.20.47.0/25
- 222.20.47.128/25
- 222.20.48.0/25
- 222.20.48.128/25
- 222.20.49.0/25
- 222.20.49.128/25
- 222.20.50.0/25
- 222.20.50.128/25
- 222.20.51.0/25
- 222.20.51.128/25
- 222.20.52.0/25
- 222.20.52.128/25
- 222.20.53.0/25
- 222.20.53.128/25
- 222.20.54.0/25
- 222.20.54.128/25
- 222.20.55.0/25
- 222.20.55.128/25
- 222.20.56.0/25
- 222.20.56.128/25
- 222.20.57.0/25
- 222.20.57.128/25
- 222.20.58.0/25
- 222.20.58.128/25
- 222.20.59.0/25
- 222.20.59.128/25
- 222.20.60.0/25
- 222.20.60.128/25
- 222.20.61.0/25
- 222.20.61.128/25
- 222.20.62.0/25
- 222.20.62.128/25
- 222.20.63.0/25
- 222.20.63.128/25
- 222.20.64.0/25
- 222.20.64.128/25
- 222.20.65.0/25
- 222.20.65.128/25
- 222.20.66.0/25
- 222.20.66.128/25
- 222.20.67.0/25
- 222.20.67.128/25
- 222.20.68.0/25
- 222.20.68.128/25
- 222.20.69.0/25
- 222.20.69.128/25
- 222.20.70.0/25
- 222.20.70.128/25
- 222.20.71.0/25
- 222.20.71.128/25
- 222.20.72.0/25
- 222.20.72.128/25
- 222.20.73.0/25
- 222.20.73.128/25
- 222.20.74.0/25
- 222.20.74.128/25
- 222.20.75.0/25
- 222.20.75.128/25
- 222.20.76.0/25
- 222.20.76.128/25
- 222.20.77.0/25
- 222.20.77.128/25
- 222.20.78.0/25
- 222.20.78.128/25
- 222.20.79.0/25
- 222.20.79.128/25
- 222.20.80.0/25
- 222.20.80.128/25
- 222.20.81.0/25
- 222.20.81.128/25
- 222.20.82.0/25
- 222.20.82.128/25
- 222.20.83.0/25
- 222.20.83.128/25
- 222.20.84.0/25
- 222.20.84.128/25
- 222.20.85.0/25
- 222.20.85.128/25
- 222.20.86.0/25
- 222.20.86.128/25
- 222.20.87.0/25
- 222.20.87.128/25
- 222.20.88.0/25
- 222.20.88.128/25
- 222.20.89.0/25
- 222.20.89.128/25
- 222.20.90.0/25
- 222.20.90.128/25
- 222.20.91.0/25
- 222.20.91.128/25
- 222.20.92.0/25
- 222.20.92.128/25
- 222.20.93.0/25
- 222.20.93.128/25
- 222.20.94.0/25
- 222.20.94.128/25
- 222.20.95.0/25
- 222.20.95.128/25
- 222.20.96.0/25
- 222.20.96.128/25
- 222.20.97.0/25
- 222.20.97.128/25
- 222.20.98.0/25
- 222.20.98.128/25
- 222.20.99.0/25
- 222.20.99.128/25
- 222.20.100.0/25
- 222.20.100.128/25
- 222.20.101.0/25
- 222.20.101.128/25
- 222.20.102.0/25
- 222.20.102.128/25
- 222.20.103.0/25
- 222.20.103.128/25
- 222.20.104.0/25
- 222.20.104.128/25
- 222.20.105.0/25
- 222.20.105.128/25
- 222.20.106.0/25
- 222.20.106.128/25
- 222.20.107.0/25
- 222.20.107.128/25
- 222.20.108.0/25
- 222.20.108.128/25
- 222.20.109.0/25
- 222.20.109.128/25
- 222.20.110.0/25
- 222.20.110.128/25
- 222.20.111.0/25
- 222.20.111.128/25
- 222.20.112.0/25
- 222.20.112.128/25
- 222.20.113.0/25
- 222.20.113.128/25
- 222.20.114.0/25
- 222.20.114.128/25
- 222.20.115.0/25
- 222.20.115.128/25
- 222.20.116.0/25
- 222.20.116.128/25
- 222.20.117.0/25
- 222.20.117.128/25
- 222.20.118.0/25
- 222.20.118.128/25
- 222.20.119.0/25
- 222.20.119.128/25
- 222.20.120.0/25
- 222.20.120.128/25
- 222.20.121.0/25
- 222.20.121.128/25
- 222.20.122.0/25
- 222.20.122.128/25
- 222.20.123.0/25
- 222.20.123.128/25
- 222.20.124.0/25
- 222.20.124.128/25
- 222.20.125.0/25
- 222.20.125.128/25
- 222.20.126.0/25
- 222.20.126.128/25
- 222.20.127.0/25