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Less Specific Announcements

	Prefix	Description
	117.122.240.0/23	Beijing Primezone Technologies Inc.
	117.122.240.0/20	Beijing Primezone Technologies Inc.
	117.122.192.0/18	Beijing Primezone Technologies Inc.

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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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS4837	China Unicom Backbone
	AS4134	China Telecom Backbone

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Peers

	ASN	Description
	AS4837	China Unicom Backbone
	AS4134	China Telecom Backbone

inetnum:        117.122.240.0 - 117.122.255.255
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:  2021-06-16T01:26:28Z
source:         APNIC

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

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IRR Databases

IRR	Expected ASN
radb	AS4847	Show Raw route: 117.122.241.0/24 origin: AS4847 descr: register for user mnt-by: MAINT-AS4847 changed: xuhui.bj@chinatelecom.cn 20230630 #05:28:35Z source: RADB last-modified: 2023-11-13T16:17:32Z

RPKI Chain (Current origin: Valid)