119.57.140.0/22 - bgp.tools

119.57.140.0/22

Originated by AS4847
AS Name: China Telecom Beijing Province Network

Overview
Connectivity
Whois
DNS
Validation

Registered on: 11 Jan 2008 (18 years old)

Registered to: A92E82CD (apnic)

Prefix status: Active, Allocated under APNIC

Size of prefix: 4 /24's

Less Specific Announcements

	Prefix	Description
	119.57.0.0/16	CNISP-Union Technology (Beijing) Co., Ltd

Upstreams

AS4134 - China Telecom Backbone

Chart Display Options

Temporarily hide my sessions on this graph

Display paths to Route Servers

Display links using non straight lines

How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS4134	China Telecom Backbone

Peers

	ASN	Description
	AS4134	China Telecom Backbone

inetnum:        119.57.128.0 - 119.57.143.255
netname:        SUNINFO-MDC
descr:          Beijing Sun Rise Technology CO.LTD
descr:          Tedatimes Center, Suite 1908, Tower4, No.15 Guanghua Road,
descr:          Chaoyang District, Beijing, 100026, PRC
country:        CN
admin-c:        MQ1-AUTO
tech-c:         MQ1-AUTO
abuse-c:        AC1910-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         
mnt-irt:        IRT-CNISP-CN
last-modified:  2021-02-17T13:08:50Z
source:         APNIC

Last Update: 2026-06-03T03:23:02Z UTC

	A	DNS
	119.57.140.219	kaoqin.softbrain.com.cn
	119.57.140.221	esm61.softbrain.com.cn
	119.57.141.178	*.sofang.com, sofang.com, www.sofang.com, app.sofang.com ( 8 total...)
	119.57.142.30	amate.beidousky.net, develop.beidousky.net

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

View

Less Specific Announcements

Upstreams

Upstreams

Peers

RPKI Chain (Current origin: Valid)