103.121.55.0/24 - bgp.tools

103.121.55.0/24

Originated by AS4847, and 1 other

Overview
Connectivity
Whois
Validation

Registered on: 15 Aug 2018 (7 years old)

Registered to: A92220BD (apnic)

Prefix status: Active, Allocated under APNIC

Size of prefix: 1 /24's

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:        103.121.52.0 - 103.121.55.255
netname:        BGBIGDATA
descr:          Beijing BG-SUGON Big Data Co.,Ltd
descr:          No.2 Xingye Street Beijing Economic-Technological Development Area
descr:          Beijing China
country:        CN
admin-c:        YW6920-AP
tech-c:         JS4116-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-BGBIGDATA-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:55:51Z
source:         APNIC

Last Update: 2026-06-03T03:23:10Z UTC

IRR Databases

IRR	Expected ASN
level3	AS4134	Show Raw route: 103.121.55.0/24 descr: Proxy-registered route object origin: AS4134 mnt-by: XINGXUNTECHLTD-MNT changed: irr@irr.irr 20240815 source: LEVEL3 last-modified: 2024-10-14T18:18:04Z
level3	AS4808	Show Raw route: 103.121.55.0/24 descr: Proxy-registered route object mnt-by: XINGXUNTECHLTD-MNT changed: irr@irr.irr 20240815 source: LEVEL3 origin: AS4808 last-modified: 2024-09-30T19:46:57Z
radb	AS4847	Show Raw route: 103.121.55.0/24 origin: AS4847 descr: regist for user mnt-by: MAINT-AS4847 changed: xuhui.bj@chinatelecom.cn 20231206 # 0228Z source: RADB last-modified: 2023-12-06T02:28:13Z

IRR

Expected ASN

level3

AS4134

Matches IRR source, but under a different ASN

Show Raw

route:          103.121.55.0/24
descr:          Proxy-registered route object
origin:         AS4134
mnt-by:         XINGXUNTECHLTD-MNT
changed:        irr@irr.irr 20240815
source:         LEVEL3
last-modified:  2024-10-14T18:18:04Z

level3

AS4808

Show Raw

route:          103.121.55.0/24
descr:          Proxy-registered route object
mnt-by:         XINGXUNTECHLTD-MNT
changed:        irr@irr.irr 20240815
source:         LEVEL3
origin:         AS4808
last-modified:  2024-09-30T19:46:57Z

radb

AS4847

Show Raw

route:          103.121.55.0/24
origin:         AS4847
descr:          regist for user
mnt-by:         MAINT-AS4847
changed:        xuhui.bj@chinatelecom.cn 20231206 # 0228Z
source:         RADB
last-modified:  2023-12-06T02:28:13Z

View

Upstreams

Originators

Upstreams

Peers

IRR Databases