117.122.211.0/24 - bgp.tools

117.122.211.0/24

Originated by AS4847, and 1 other

Overview
Connectivity
Whois
DNS
Validation

Registered on: 8 Aug 2007 (18 years old)

Registered to: A92588F6 (apnic)

Prefix status: Active, Allocated under APNIC

Size of prefix: 1 /24's

Less Specific Announcements

	Prefix	Description
	117.122.192.0/18	Beijing Primezone Technologies Inc.

Upstreams

AS4837 - China Unicom Backbone
AS4134 - China Telecom Backbone

Originators

	ASN	Description
	AS4847	China Telecom Beijing Province Network
	AS4808	China Unicom Beijing Province Network

How can a prefix have multiple ASNs?

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Upstreams

	ASN	Description
	AS4837	China Unicom Backbone
	AS4134	China Telecom Backbone

Peers

	ASN	Description
	AS10099	China Unicom Global
	AS4837	China Unicom Backbone
	AS4134	China Telecom Backbone

inetnum:        117.122.208.0 - 117.122.215.255
netname:        PRIMETELECOM
descr:          Beijing Primezone Technologies Inc.
descr:          44 Fu Cheng Road,Beijing,P.R.China
country:        CN
admin-c:        KS434-AP
tech-c:         CZ352-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-CNNIC-CN
last-modified:  2021-06-16T01:25:53Z
source:         APNIC

Last Update: 2026-06-03T03:23:09Z UTC

Remove auto generated reverse DNS entries

	Address	PTR
	117.122.211.97	mail.cmei.org.cn.

Last Update: 2025-11-03T23:25:31Z UTC

	A	DNS
	117.122.211.227	core02.ununet.net, homeservice.ununet.net, cdemo.ununet.net ( 7 total...)
	117.122.211.228	api.test.platserv.ununet.net, api.testcore.ununet.net ( 3 total...)
	117.122.211.242	kuniot.cn, www.kuniot.cn
	117.122.211.244	xmathfuture.com, www.xmathfuture.com
	117.122.211.246	jumung.com, api.xmathfuture.com, www.jumung.com

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

IRR Databases

IRR	Expected ASN
level3	AS4134	Show Raw route: 117.122.211.0/24 descr: Proxy-registered route object origin: AS4134 mnt-by: XINGXUNTECHLTD-MNT changed: irr@irr.irr 20240815 source: LEVEL3 last-modified: 2024-10-14T18:18:06Z
level3	AS4808	Show Raw route: 117.122.211.0/24 descr: Proxy-registered route object mnt-by: XINGXUNTECHLTD-MNT changed: irr@irr.irr 20240815 source: LEVEL3 origin: AS4808 last-modified: 2024-09-30T19:46:58Z
radb	AS4847	Show Raw route: 117.122.211.0/24 origin: AS4847 descr: register for user mnt-by: MAINT-AS4847 changed: xuhui.bj@chinatelecom.cn 20230630 #05:21:15Z 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:          117.122.211.0/24
descr:          Proxy-registered route object
origin:         AS4134
mnt-by:         XINGXUNTECHLTD-MNT
changed:        irr@irr.irr 20240815
source:         LEVEL3
last-modified:  2024-10-14T18:18:06Z

level3

AS4808

Show Raw

route:          117.122.211.0/24
descr:          Proxy-registered route object
mnt-by:         XINGXUNTECHLTD-MNT
changed:        irr@irr.irr 20240815
source:         LEVEL3
origin:         AS4808
last-modified:  2024-09-30T19:46:58Z

radb

AS4847

Show Raw

route:          117.122.211.0/24
origin:         AS4847
descr:          register for user
mnt-by:         MAINT-AS4847
changed:        xuhui.bj@chinatelecom.cn 20230630  #05:21:15Z
source:         RADB
last-modified:  2023-11-13T16:17:32Z

View

Less Specific Announcements

Upstreams

Originators

Upstreams

Peers

IRR Databases

RPKI Chain (Current origin: Valid)