183.91.144.0/20 - bgp.tools

183.91.144.0/20

Originated by AS10212
AS Name: China Enterprise ICT Solutions Limited

Overview
Connectivity
Whois
Validation

Registered on: 25 Nov 2009 (16 years old)

Registered to: A92D40B7 (apnic)

Prefix status: Active, Allocated under APNIC

Size of prefix: 16 /24's

More Specific Announcements

	Prefix	Description
	183.91.144.0/22	China Enterprise ICT Solutions Limited
	183.91.152.0/21	China Enterprise ICT Solutions Limited

Upstreams

AS56048 - China Mobile Group Beijing Company

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS56048	China Mobile Group Beijing Company

Peers

	ASN	Description
	AS4808	China Unicom Beijing Province Network
	AS56048	China Mobile Group Beijing Company

Last Update: 2026-06-17T03:24:57Z UTC

IRR Databases

IRR	Expected ASN
nttcom	AS10212	Show Raw route: 183.91.144.0/20 descr: CMI IP Transit origin: AS10212 mnt-by: MAINT-CMI-INT-HK changed: qas_support@cmi.chinamobile.com 20200518 source: NTTCOM
radb	AS10212	Show Raw route: 183.91.144.0/20 descr: CMI (Customer Route) origin: AS10212 mnt-by: MAINT-AS58453 changed: qas_support@cmi.chinamobile.com 20200518 source: RADB last-modified: 2023-11-13T16:00:40Z

IRR

Expected ASN

nttcom

AS10212

Show Raw

route:          183.91.144.0/20
descr:          CMI IP Transit
origin:         AS10212
mnt-by:         MAINT-CMI-INT-HK
changed:        qas_support@cmi.chinamobile.com 20200518
source:         NTTCOM

radb

AS10212

Show Raw

route:          183.91.144.0/20
descr:          CMI  (Customer Route)
origin:         AS10212
mnt-by:         MAINT-AS58453
changed:        qas_support@cmi.chinamobile.com 20200518
source:         RADB
last-modified:  2023-11-13T16:00:40Z

View

More Specific Announcements

Upstreams

Upstreams

Peers

IRR Databases

RPKI Chain (Current origin: Valid)