103.234.20.0/22 - bgp.tools

103.234.20.0/22

Originated by AS4847, and 1 other

Upstreams

	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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ASPA Support for prefixes with more than one AS origin is not available at the moment

	ASN	Description
	AS4837	China Unicom Backbone
	AS4134	China Telecom Backbone

Last Update: 2026-02-13T03:23:03Z UTC

IRR	Expected ASN
level3	AS4134	Show Raw route: 103.234.20.0/22 descr: Proxy-registered route object origin: AS4134 mnt-by: XINGXUNTECHLTD-MNT changed: irr@irr.irr 20240815 source: LEVEL3 last-modified: 2024-10-14T18:18:04Z
level3	AS4808	Show Raw route: 103.234.20.0/22 descr: Proxy-registered route object mnt-by: XINGXUNTECHLTD-MNT changed: irr@irr.irr 20240815 source: LEVEL3 origin: AS4808 last-modified: 2024-09-30T19:46:57Z
radb	AS4847	Show Raw route: 103.234.20.0/22 origin: AS4847 descr: regist for tongwangwanglian mnt-by: MAINT-AS4847 changed: xuhui.bj@chinatelecom.cn 20200527 #02:15:27Z source: RADB last-modified: 2023-11-13T16:00:42Z
radb	AS56048	Show Raw route: 103.234.20.0/22 descr: CMI (Customer Route) origin: AS56048 mnt-by: MAINT-AS58453 changed: qas_support@cmi.chinamobile.com 20210319 source: RADB last-modified: 2023-11-13T16:05:23Z