AS24149 Internet Domain Name System Beijing Engineering Resrarch Center Ltd.

• IPv4 Prefixes
• IPv6 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	150.242.158.0/24	Internet Domain Name System Beijing Engineering Resrarch Center Ltd.		150.242.156.0/22	APNIC
	150.242.159.0/24	Internet Domain Name System Beijing Engineering Resrarch Center Ltd.		150.242.156.0/22	APNIC

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	2401:8d00:2::/48	Internet Domain Name System Beijing Engineering Resrarch Center Ltd.		2401:8d00::/32	APNIC
	2401:8d00:14::/48	Internet Domain Name System Beijing Engineering Resrarch Center Ltd.		2401:8d00::/32	APNIC

• IPv4 Peers
• IPv6 Peers

Country	ASN	Name	Description	IPv6
	AS174	COGENT-174	Cogent Communications
	AS4641	HKIX-AS-AP	The Hong Kong Internet Exchange Limited

Country	ASN	Name	Description	IPv4
	AS174	COGENT-174	Cogent Communications
	AS4641	HKIX-AS-AP	The Hong Kong Internet Exchange Limited

• IPv4 Upstreams
• IPv6 Upstreams

Country	ASN	Name	Description	IPv6
	AS4641	HKIX-AS-AP	The Hong Kong Internet Exchange Limited
	AS174	COGENT-174	Cogent Communications

IPv4 Upstream Graph

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IPv4 Upstream Graph

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Country	ASN	Name	Description	IPv4
	AS4641	HKIX-AS-AP	The Hong Kong Internet Exchange Limited
	AS174	COGENT-174	Cogent Communications

IPv6 Upstream Graph

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IPv6 Upstream Graph

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% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS24149'

% Abuse contact for 'AS24149' is 'xingzhijie@knet.cn'

aut-num:        AS24149
as-name:        ZDNS
descr:          Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
descr:          4,South 4th treet, Zhongguancun,Haidian District,Beijing
country:        CN
import:         from AS6453 action pref=100; accept ANY
import:         from AS4641 action pref=100; accept ANY
import:         from AS4635 action pref=100; accept ANY
import:         from AS7497 action pref=100; accept ANY
import:         from AS6939 action pref=100; accept ANY
export:         to AS6453 announce AS24149
export:         to AS4641 announce AS24149
export:         to AS4635 announce AS24149
export:         to AS7497 announce AS24149
export:         to AS6939 announce AS24149
admin-c:        XZ4638-AP
tech-c:         WL1818-AP
abuse-c:        AC1601-AP
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-ZDNS-CN
last-modified:  2023-11-28T00:58:30Z
source:         APNIC

irt:            IRT-ZDNS-CN
address:        4,South 4th street, Zhongguancun, Haidian District,Beijing
e-mail:         xingzhijie@knet.cn
abuse-mailbox:  xingzhijie@knet.cn
admin-c:        XZ4638-AP
tech-c:         XZ4638-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-09-06T03:14:09Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2024-07-30T11:55:46Z
source:         APNIC

person:         Wenzhe Lu
address:        4,South 4th treet, Zhongguancun,Haidian District,Beijing
country:        CN
phone:          +86-010-58813017
fax-no:         +86-010-58812666-126
e-mail:         lwz@knet.cn
nic-hdl:        WL1818-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2011-03-16T03:32:02Z
source:         APNIC

person:         Xing Zhijie
address:        4,South 4th street, Zhongguancun, Haidian District,Beijing
country:        CN
phone:          +86-010-58813342
e-mail:         xingzhijie@knet.cn
nic-hdl:        XZ4638-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2016-09-20T06:04:01Z
source:         APNIC

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