AS58862 Microsoft (China) Co., Ltd. 🇨🇳 CN
Announcing 2 prefixes, seen at the RIS collectors.
IPv4 prefixes
2
1,024 (4 × /24)
IPv6 prefixes
0
-
Upstreams
2
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
0
transit customers observed
Customer cone
0
ASes reachable through it
Registry and operator data
- AS number
- AS58862
- Name
- Microsoft (China) Co., Ltd.
- Organisation
- Microsoft (China) Co., Ltd.
- Country
- 🇨🇳 CN
- RIR
- APNIC
- Allocated
- 2013-03-06
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Whois
Fetched from whois.apnic.net
as-block: AS58368 - AS59391 descr: APNIC ASN block remarks: These AS numbers are further assigned by APNIC remarks: to APNIC members and end-users in the APNIC region admin-c: HM20-AP tech-c: HM20-AP mnt-by: APNIC-HM mnt-lower: APNIC-HM last-modified: 2011-08-10T06:21:41Z source: APNIC role: APNIC Hostmaster address: PO Box 3646 address: South Brisbane address: QLD 4101 country: AU phone: +61 7 3858 3100 fax-no: +61 7 3858 3199 e-mail: helpdesk@apnic.net admin-c: AMS11-AP tech-c: AH256-AP nic-hdl: HM20-AP remarks: Administrator for APNIC notify: hostmaster@apnic.net mnt-by: MAINT-APNIC-AP last-modified: 2026-08-26T00:40:00Z source: APNIC as-block: AS58827 - AS58866 descr: China Internet Network Information Center country: CN remarks: These AS numbers are further assigned by remarks: CNNIC to CNNIC members and end-users remarks: in the CNNIC region admin-c: HM20-AP tech-c: HM20-AP mnt-by: APNIC-HM mnt-lower: MAINT-CNNIC-AP last-modified: 2013-03-06T05:51:03Z source: APNIC role: APNIC Hostmaster address: PO Box 3646 address: South Brisbane address: QLD 4101 country: AU phone: +61 7 3858 3100 fax-no: +61 7 3858 3199 e-mail: helpdesk@apnic.net admin-c: AMS11-AP tech-c: AH256-AP nic-hdl: HM20-AP remarks: Administrator for APNIC notify: hostmaster@apnic.net mnt-by: MAINT-APNIC-AP last-modified: 2026-08-26T00:40:00Z source: APNIC aut-num: AS58862 as-name: MCCL-CHN descr: Microsoft (China) Co., Ltd. descr: No.5 Danling Street, Haidian District,Beijing country: CN import: from AS23724 action pref=100; accept ANY import: from AS4812 action pref=100; accept ANY export: to AS23724 announce AS58862 export: to AS4812 announce AS58862 admin-c: GF489-AP tech-c: GF489-AP abuse-c: AC1601-AP mnt-routes: MAINT-CNNIC-AP mnt-by: MAINT-CNNIC-AP mnt-irt: IRT-MCCL-CHN-CN last-modified: 2023-11-28T00:58:34Z source: APNIC irt: IRT-MCCL-CHN-CN address: 5F Greatwall Bldg., A38 Xueyuan Road address: Haidian District,Beijing e-mail: abuse@microsoft.com abuse-mailbox: abuse@microsoft.com admin-c: GF489-AP tech-c: GF489-AP remarks: abuse@microsoft.com is invalid auth: # Filtered mnt-by: MAINT-CNNIC-AP last-modified: 2025-11-18T00:34:43Z 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: Grant Fu nic-hdl: GF489-AP e-mail: grantfu@microsoft.com address: 5F Greatwall Bldg., A38 Xueyuan Road address: Haidian District,Beijing phone: +86-10-59172484 fax-no: +86-10-82868538 country: CN mnt-by: MAINT-CNNIC-AP last-modified: 2013-05-02T05:44:01Z source: APNIC