166.111.0.0/16
Tsinghua University
Announcing ASNs
| Country | ASN | Name | Description |
|---|---|---|---|
 |
AS4538 | ERX-CERNET-BKB | China Education and Research Network Center |
166.111.0.0/16 Summary
Prefix:
166.111.0.0/16Name:
TSINGHUA-CNDescription:
Tsinghua UniversityCountry:
IP Addresses:
65,536Regional Registry:
APNICAllocation Status:
AllocatedAllocation Date:
9th December 1993Contacts
Abuse Contacts:
Address:
Network Research Center,
Main Bldg,
Tsinghua Univ,
Beijing 100084,
China
AS4538 China Education and Research Network Center - Prefix Upstreams
| Country | ASN | Name | Description |
|---|---|---|---|
 |
AS1299 | TWELVE99 | Arelion, f/k/a Telia Carrier |
 |
AS2914 | NTT-LTD-2914 | NTT America, Inc. |
|
AS174 | COGENT-174 | Cogent Communications |
|
AS3491 | BTN-ASN | PCCW Global, Inc. |
 |
AS58453 | CMI-INT-HK | Level 30, Tower 1 |
|
AS6939 | HURRICANE | Hurricane Electric LLC |
|
AS4837 | CHINA169-Backbone | CHINA UNICOM China169 Backbone |
% Information related to '166.111.0.0 - 166.111.255.255' % Abuse contact for '166.111.0.0 - 166.111.255.255' is '[email protected]' inetnum: 166.111.0.0 - 166.111.255.255 netname: TSINGHUA-CN descr: Tsinghua University country: CN org: ORG-CEAR1-AP admin-c: CER-AP tech-c: CER-AP abuse-c: AC1685-AP status: ALLOCATED PORTABLE mnt-by: APNIC-HM mnt-lower: MAINT-TSINGHUA-CERNET mnt-routes: MAINT-TSINGHUA-CERNET mnt-irt: IRT-CERNET-AP last-modified: 2023-09-06T06:09:18Z 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: [email protected] abuse-mailbox: [email protected] admin-c: CER-AP tech-c: CER-AP auth: # Filtered remarks: timezone GMT+8 remarks: http://www.ccert.edu.cn remarks: [email protected] was validated on 2023-12-14 mnt-by: MAINT-CERNET-AP last-modified: 2023-12-14T03:44:39Z source: APNIC organisation: ORG-CEAR1-AP org-name: China Education and Research Network (CERNET) country: CN address: FIT 3-220, address: Tsinghua University phone: +86-10-62785983 fax-no: +86-10-62785933 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2018-09-13T12:56:34Z source: APNIC role: ABUSE CERNETAP address: Network Research Center, address: Main Bldg, Tsinghua Univ address: Beijing 100084, China country: ZZ phone: +86-10-62784301 e-mail: [email protected] admin-c: CER-AP tech-c: CER-AP nic-hdl: AC1685-AP remarks: Generated from irt object IRT-CERNET-AP remarks: [email protected] was validated on 2023-12-14 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2023-12-14T03:44:51Z 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: [email protected] remarks: [email protected] 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 % This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US4)