Data as of Nov 3, 2026

121.89.0.0/17

No anonymizer space · no proxy exits in 30 days

Hangzhou Alibaba Advertising Co.,Ltd. · space held by Aliyun Computing Co., LTD

Announcement

this exact prefix

RPKI valid

Announced by

AS37963

Type

Hosting

Risk

50 / 100 · Medium

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Holder	RPKI
121.89.0.0/16 since Feb 2020	AS37963	Hosting	Aliyun Computing Co., LTD

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS37963

Name: Hangzhou Alibaba Advertising Co.,Ltd.
Type: Hosting
Registered: Mar 8, 2006
Domain: alibabagroup.com
Website: alibabagroup.com/
Industry: Hosting and Cloud Provider
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
121.89.0.0/16	AS37963	/24	APNIC	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
AS45102 not the origin	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020

IRR inside

Route objects inside

first 200 of 508

Prefix	Origin	Registry	Description	Maintainer	Modified
121.89.0.0/18	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.0.0/18	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.0.0/19	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.0.0/19	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.0.0/20	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.0.0/20	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.0.0/21	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.0.0/21	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.0.0/22	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.0.0/22	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.0.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.0.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.0.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.0.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.1.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.1.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.2.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.2.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.2.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.2.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.3.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.3.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.4.0/22	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.4.0/22	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.4.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.4.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.4.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.4.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.5.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.5.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.6.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.6.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.6.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.6.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.7.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.7.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.8.0/21	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.8.0/21	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.8.0/22	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.8.0/22	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.8.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.8.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.8.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.8.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.9.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.9.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.10.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.10.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.10.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.10.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.11.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.11.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.12.0/22	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.12.0/22	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.12.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.12.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.12.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.12.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.13.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.13.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.14.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.14.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.14.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.14.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.15.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.15.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.16.0/20	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.16.0/20	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.16.0/21	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.16.0/21	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.16.0/22	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.16.0/22	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.16.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.16.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.16.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.16.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.17.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.17.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.18.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.18.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.18.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.18.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.19.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.19.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.20.0/22	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.20.0/22	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.20.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.20.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.20.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.20.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.21.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.21.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.22.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.22.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.22.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.22.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.23.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.23.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.24.0/21	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.24.0/21	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.24.0/22	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.24.0/22	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.24.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.24.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.24.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.24.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.25.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.25.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.26.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.26.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.26.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.26.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.27.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.27.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.28.0/22	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.28.0/22	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.28.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.28.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.28.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.28.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.29.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.29.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.30.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.30.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.30.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.30.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.31.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.31.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.32.0/19	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.32.0/19	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.32.0/20	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.32.0/20	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.32.0/21	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.32.0/21	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.32.0/22	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.32.0/22	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.32.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.32.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.32.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.32.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.33.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.33.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.34.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.34.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.34.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.34.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.35.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.35.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.36.0/22	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.36.0/22	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.36.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.36.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.36.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.36.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.37.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.37.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.38.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.38.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.38.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.38.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.39.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.39.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.40.0/21	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.40.0/21	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.40.0/22	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.40.0/22	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.40.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.40.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.40.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.40.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.41.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.41.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.42.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.42.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.42.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.42.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.43.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.43.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.44.0/22	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.44.0/22	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.44.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.44.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.44.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.44.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.45.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.45.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.46.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.46.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.46.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.46.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.47.0/24	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.47.0/24	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.48.0/20	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.48.0/20	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.48.0/21	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.48.0/21	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.48.0/22	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.48.0/22	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.48.0/23	AS37963	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020
121.89.48.0/23	AS45102	APNIC	China Internet Network Information Center	MAINT-CNNIC-AP	Feb 18, 2020

121.89.0.0/17

Announcements

Covering announcements

Network & registry

AS37963

Covering aggregate above, the prefix's own history below

Routing history

Route origin authorizations

Route objects on the exact prefix

Route objects inside

Registration for this announcement

Abuse contact