115.182.224.0/19 - bgp.tools

115.182.224.0/19

Originated by AS4847
AS Name: China Telecom Beijing Province Network

Overview
Connectivity
Whois
DNS
Validation

Registered on: 4 Sep 2008 (17 years old)

Registered to: A92D6889 (apnic); [Transfer History]

Prefix status: Active, Allocated under APNIC

Size of prefix: 32 /24's

More Specific Announcements

	Prefix	Description
	115.182.224.0/19	Longzang biological technology co.,LTD
	115.182.224.0/20	Capitalonline Data Service Co.LTD

Less Specific Announcements

	Prefix	Description
	115.182.192.0/18	Beijing Teletron Telecom Engineering Co., Ltd.
	115.182.0.0/16	Dr.Peng BigData co.LTD

Upstreams

AS4134 - China Telecom Backbone

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS4134	China Telecom Backbone

Peers

	ASN	Description
	AS10099	China Unicom Global
	AS4134	China Telecom Backbone

inetnum:        115.182.224.0 - 115.182.255.255
netname:        LZNET
descr:          Longzang biological technology co.,LTD
descr:          Rm.16c,Bldg.2 # A,Jinyuan times business Centre,No.2,
descr:          Landianchang-East Rd.,Haidian District,Beijing
country:        CN
admin-c:        JL2597-AP
tech-c:         JL2597-AP
abuse-c:        AC1601-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2021-06-16T01:31:57Z
source:         APNIC

Last Update: 2026-06-03T03:23:00Z UTC

Remove auto generated reverse DNS entries

	Address	PTR
	115.182.232.197	mailrelay.9imoney.cn.
	115.182.234.105	qyerfe.com.

Data Age between: 2025-11-10T22:14:22Z UTC and 2025-05-22T15:20:13Z UTC

	A	DNS
	115.182.226.86	healthtest.bsgs.com, ky.kaitaiming.com, zacf.cn ( 39 total...)
	115.182.226.128	bbysfront.kaitaiming.com, kaitaiming.com
	115.182.230.15	umfintech.com
	115.182.230.17	platform.huishangplus.net
	115.182.230.18	www.huishangplus.net
	115.182.230.35	testqr.lianfutech.cn, www.lianfutech.cn
	115.182.231.50	minio.admin.ftp.yz.noc.pbsbd.cn, ftp.yz.noc.pbsbd.cn ( 3 total...)
	115.182.244.181	junka.com
	115.182.245.132	mail.2858.cn
	115.182.246.41	fb-cms.fblife.com
	115.182.246.66	gw.fblife.com
	115.182.246.67	rzpt.autosports.org.cn
	115.182.246.120	rzpt.autosports.org.cn, shoplk.fblife.com
	115.182.248.200	acmr.com.cn

Last Update: 2026-05-30T22:53:46Z UTC

IRR Databases

IRR	Expected ASN
level3	AS4134	Show Raw route: 115.182.224.0/19 descr: Proxy-registered route object origin: AS4134 mnt-by: XINGXUNTECHLTD-MNT changed: irr@irr.irr 20240815 source: LEVEL3 last-modified: 2024-10-14T18:18:05Z
radb	AS4847	Show Raw route: 115.182.224.0/19 origin: AS4847 descr: register for user mnt-by: MAINT-AS4847 changed: xuhui.bj@chinatelecom.cn 20230630 #05:15:44Z source: RADB last-modified: 2023-11-13T16:17:32Z

IRR

Expected ASN

level3

AS4134

Matches IRR source, but under a different ASN

Show Raw

route:          115.182.224.0/19
descr:          Proxy-registered route object
origin:         AS4134
mnt-by:         XINGXUNTECHLTD-MNT
changed:        irr@irr.irr 20240815
source:         LEVEL3
last-modified:  2024-10-14T18:18:05Z

radb

AS4847

Show Raw

route:          115.182.224.0/19
origin:         AS4847
descr:          register for user
mnt-by:         MAINT-AS4847
changed:        xuhui.bj@chinatelecom.cn 20230630  #05:15:44Z
source:         RADB
last-modified:  2023-11-13T16:17:32Z

View

More Specific Announcements

Less Specific Announcements

Upstreams

Upstreams

Peers

IRR Databases

RPKI Chain (Current origin: Valid)