2401:de00::
- No reverse DNS
- Not on blocklists
- Network
- IHEP
- Range
- 2401:de00:: - 2401:de00:ffff:ffff:ffff:ffff:ffff:ffff
- CIDR
- 2401:de00::/32
- Type
- ALLOCATED PORTABLE
- Country
- CN
- Registered on
- Last updated
- Status
- active
- Report abuse to
- irt@ihep.ac.cn
Reverse DNS
- Names
- None
Network
- Announced by
- AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
- Route
- 2401:de00::/32, carried by 2,395 of bgp.tools' BGP feeds
- Kind
- Eyeball
- Country
- CN
- Tagged
- Government, Academic, Tranco 10k Host
Upstreams and peers
- AS174 Cogent Communications, LLC1,081 paths
- AS3491 PCCW Global (HK) Ltd.1,003 paths
- AS4134 China Telecom Backbone72 paths
- AS6939 Hurricane Electric LLC22 paths
- AS20965 GEANT Vereniging19 paths
- AS23911 China Next Generation Internet Beijing IX18 paths
- AS4837 China Unicom Backbone17 paths
- AS4635 HKIX Route Servers8 paths
- AS11537 Internet28 paths
- AS7660 Asia Pacific Advanced Network - Japan7 paths
- AS9808 China Mobile Backbone6 paths
- AS23855 Singapore Advanced Research and Education Network3 paths
And 3 more
Downstreams
- AS38345 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.777 paths
- AS24151 China Internet Network Infomation Center552 paths
- AS63555 Beijing Beilong Yunhai Network Data Technology Corporation348 paths
- AS24409 China Internet Network Infomation Center20 paths
- AS3491 PCCW Global (HK) Ltd.6 paths
- AS4538 China Education and Research Network Center5 paths
From RIPEstat
Routes AS7497 announces
469 IPv4 prefixes covering 867,840 addresses, and 168 IPv6 prefixes
IPv4
- 49.210.0.0/15
- 101.252.0.0/15
- 119.78.0.0/15
- 124.16.0.0/15
- 223.192.0.0/15
- 159.226.0.0/16
- 60.245.128.0/17
- 210.72.0.0/17
- 124.16.64.0/18
- 210.73.0.0/18
- 119.78.224.0/19
- 124.16.64.0/19
- 124.17.96.0/19
- 210.72.96.0/19
- 210.72.128.0/19
- 210.75.224.0/19
- 210.76.192.0/19
- 210.77.0.0/19
- 210.77.64.0/19
- 113.130.96.0/20
- 119.78.64.0/20
- 202.127.16.0/20
- 202.127.144.0/20
- 210.72.32.0/20
- 210.72.48.0/20
- 210.73.16.0/20
- 223.193.0.0/20
- 60.245.208.0/21
- 113.130.112.0/21
- 119.79.248.0/21
- 124.17.80.0/21
- 202.122.32.0/21
- 202.127.0.0/21
- 202.127.200.0/21
- 203.83.56.0/21
- 210.76.192.0/21
- 210.76.200.0/21
- 210.76.208.0/21
- 210.76.216.0/21
- 210.77.0.0/21
- 210.77.8.0/21
- 210.77.16.0/21
- 210.77.24.0/21
- 223.193.40.0/21
- 49.210.96.0/22
- 49.210.252.0/22
- 103.2.208.0/22
- 119.78.104.0/22
- 119.78.132.0/22
- 119.78.148.0/22
And 419 more
IPv6
- 2400:dd00::/28
- 2001:cc0::/32
- 2401:de00::/32
- 2400:dd01:1001::/48
- 2400:dd01:1002::/48
- 2400:dd01:1003::/48
- 2400:dd01:1004::/48
- 2400:dd01:1005::/48
- 2400:dd01:1006::/48
- 2400:dd01:1007::/48
- 2400:dd01:1008::/48
- 2400:dd01:1009::/48
- 2400:dd01:100b::/48
- 2400:dd01:100c::/48
- 2400:dd01:100d::/48
- 2400:dd01:100e::/48
- 2400:dd01:100f::/48
- 2400:dd01:1011::/48
- 2400:dd01:1012::/48
- 2400:dd01:1013::/48
- 2400:dd01:1014::/48
- 2400:dd01:1015::/48
- 2400:dd01:1017::/48
- 2400:dd01:101a::/48
- 2400:dd01:101c::/48
- 2400:dd01:1020::/48
- 2400:dd01:1021::/48
- 2400:dd01:1023::/48
- 2400:dd01:1024::/48
- 2400:dd01:1025::/48
- 2400:dd01:1027::/48
- 2400:dd01:1029::/48
- 2400:dd01:102a::/48
- 2400:dd01:102b::/48
- 2400:dd01:102c::/48
- 2400:dd01:102d::/48
- 2400:dd01:102e::/48
- 2400:dd01:102f::/48
- 2400:dd01:1030::/48
- 2400:dd01:1031::/48
- 2400:dd01:1032::/48
- 2400:dd01:1033::/48
- 2400:dd01:1034::/48
- 2400:dd01:1035::/48
- 2400:dd01:1036::/48
- 2400:dd01:1037::/48
- 2400:dd01:1038::/48
- 2400:dd01:1039::/48
- 2400:dd01:103a::/48
- 2400:dd01:103b::/48
And 118 more
From bgp.tools
Location
- Location
- China
- Accuracy
- Within 1,000 km
Location from GeoLite2 data created by MaxMind
Blocklists
- Spamhaus ZEN Not listed
WHOIS
% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '2401:de00::/32' % Abuse contact for '2401:de00::/32' is 'irt@ihep.ac.cn' inet6num: 2401:de00::/32 netname: IHEP descr: Institute of High Energy Physics,CAS descr: 19B YuquanLu, Shijingshan District Beijing, 100049 country: CN admin-c: FQ48-AP tech-c: GC332-AP abuse-c: AC1601-AP status: ALLOCATED PORTABLE mnt-by: MAINT-CNNIC-AP mnt-lower: MAINT-CNNIC-AP mnt-routes: MAINT-CNNIC-AP mnt-irt: IRT-IHEP-CN last-modified: 2021-10-26T23:32:14Z source: APNIC irt: IRT-IHEP-CN address: P.O. Box 918-7 e-mail: irt@ihep.ac.cn abuse-mailbox: irt@ihep.ac.cn admin-c: FQ48-AP tech-c: FQ48-AP auth: # Filtered mnt-by: MAINT-CNNIC-AP last-modified: 2025-11-18T00:34:48Z source: APNIC role: ABUSE CNNICCN country: ZZ address: Beijing, China phone: +000000000 e-mail: ipas@cnnic.cn admin-c: IP50-AP tech-c: IP50-AP nic-hdl: AC1601-AP remarks: Generated from irt object IRT-CNNIC-CN remarks: ipas@cnnic.cn is invalid abuse-mailbox: ipas@cnnic.cn mnt-by: APNIC-ABUSE last-modified: 2025-09-19T17:20:32Z source: APNIC person: Fazhi Qi nic-hdl: FQ48-AP e-mail: qfz@ihep.ac.cn address: P.O. Box 918-7,Beijing 100049 phone: +86-010-88236835 fax-no: +86-010-88236839 country: CN mnt-by: MAINT-CNNIC-AP last-modified: 2009-12-18T06:24:12Z source: APNIC person: Gang Chen nic-hdl: GC332-AP e-mail: cheng@ihep.ac.cn address: P.O. Box 918-7,Beijing 100049 phone: +86-010-88236006 fax-no: +86-010-88236839 country: CN mnt-by: MAINT-CNNIC-AP last-modified: 2009-12-18T06:27:12Z source: APNIC % Information related to '2401:de00::/32AS7497' route6: 2401:de00::/32 origin: AS7497 descr: IHEP mnt-by: MAINT-CNNIC-AP last-modified: 2025-10-14T01:41:01Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-UK2)