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IP address details
AS38345
Internet Domain Name System Beijing Engineering Resrarch Center Ltd. ·
IP address details
AS38345
Internet Domain Name System Beijing Engineering Resrarch Center Ltd. ·
  • Summary IP.CC
  • Prefixes
  • Peers
  • Upstream
  • Downstream
  • Graphs
  • World Map
  • WHOIS Details
  • IX

Summary

  • As Number
    AS38345
  • Org Name
    Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    23
  • Ipv6 Prefixes
    11
  • Ipv4 Peers
    4
  • Ipv6 Peers
    5
  • Ipv4 Upstreams
    4
  • Ipv6 Upstreams
    4

Prefixes

There are 23 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
China1.8.1.0/24
KNET Techonlogy (BeiJing) Co.,Ltd.
1.8.0.0/16APNIC
China1.8.8.0/24
KNET Techonlogy (BeiJing) Co.,Ltd.
1.8.0.0/16APNIC
China150.242.156.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
150.242.156.0/22APNIC
China150.242.157.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
150.242.156.0/22APNIC
China202.173.10.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
202.173.8.0/21APNIC
China202.173.11.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
202.173.8.0/21APNIC
China202.173.15.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
202.173.8.0/21APNIC
China202.173.8.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
202.173.8.0/21APNIC
China202.173.9.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
202.173.8.0/21APNIC
China203.119.80.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.119.80.0/22APNIC
China203.119.81.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.119.80.0/22APNIC
China203.119.83.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.119.80.0/22APNIC
China203.99.20.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.99.16.0/20APNIC
China203.99.22.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.99.16.0/20APNIC
China203.99.23.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.99.16.0/20APNIC
China203.99.24.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.99.16.0/20APNIC
China203.99.25.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.99.16.0/20APNIC
China203.99.26.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.99.16.0/20APNIC
China203.99.27.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.99.16.0/20APNIC
China203.99.28.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.99.16.0/20APNIC
  • 1
  • 2
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology

Peers

There are 4 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS174
Cogent Communications
true
Hong KongAS4641
The Hong Kong Internet Exchange Limited
true
United StatesAS47869
ColoHouse LLC
true
ChinaAS7497
Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Upstream

There are 4 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS174
Cogent Communications
true
Hong KongAS4641
The Hong Kong Internet Exchange Limited
true
United StatesAS47869
ColoHouse LLC
true
ChinaAS7497
Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Graphs

AS38345 Combined Upstream Graph AS38345 AS38345 AS174 AS174 AS38345->AS174 AS4641 AS4641 AS38345->AS4641 AS7497 AS7497 AS38345->AS7497 AS47869 AS47869 AS38345->AS47869 AS3356 AS3356 AS174->AS3356 AS1239 AS1239 AS174->AS1239 AS1299 AS1299 AS174->AS1299 AS4641->AS7497 AS2914 AS2914 AS4641->AS2914 AS6453 AS6453 AS4641->AS6453 AS7497->AS174 AS3491 AS3491 AS7497->AS3491 AS23911 AS23911 AS7497->AS23911 AS47869->AS1299 AS47869->AS2914 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS2914->AS174 AS2914->AS3356 AS2914->AS1299 AS7018 AS7018 AS2914->AS7018 AS3257 AS3257 AS2914->AS3257 AS2497 AS2497 AS2914->AS2497 AS701 AS701 AS2914->AS701 AS6453->AS3356 AS6453->AS1239 AS6453->AS3257 AS6461 AS6461 AS6453->AS6461 AS3491->AS174 AS3491->AS3356 AS3491->AS1239 AS3491->AS1299 AS3491->AS2914 AS3491->AS6453 AS3491->AS7018 AS3491->AS3257 AS3491->AS2497 AS3491->AS6461 AS23911->AS2497 AS6939 AS6939 AS23911->AS6939 AS6939->AS3356 AS6939->AS2914 AS6939->AS7018 AS6939->AS3257 AS6939->AS701
AS38345 Combined Upstream Graph AS38345 AS38345 AS174 AS174 AS38345->AS174 AS4641 AS4641 AS38345->AS4641 AS7497 AS7497 AS38345->AS7497 AS47869 AS47869 AS38345->AS47869 AS3356 AS3356 AS174->AS3356 AS1239 AS1239 AS174->AS1239 AS1299 AS1299 AS174->AS1299 AS4641->AS7497 AS2914 AS2914 AS4641->AS2914 AS6453 AS6453 AS4641->AS6453 AS7497->AS174 AS3491 AS3491 AS7497->AS3491 AS23911 AS23911 AS7497->AS23911 AS47869->AS1299 AS47869->AS2914 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS2914->AS174 AS2914->AS3356 AS2914->AS1299 AS7018 AS7018 AS2914->AS7018 AS3257 AS3257 AS2914->AS3257 AS2497 AS2497 AS2914->AS2497 AS701 AS701 AS2914->AS701 AS6453->AS3356 AS6453->AS1239 AS6453->AS3257 AS6461 AS6461 AS6453->AS6461 AS3491->AS174 AS3491->AS3356 AS3491->AS1239 AS3491->AS1299 AS3491->AS2914 AS3491->AS6453 AS3491->AS7018 AS3491->AS3257 AS3491->AS2497 AS3491->AS6461 AS23911->AS2497 AS6939 AS6939 AS23911->AS6939 AS6939->AS3356 AS6939->AS2914 AS6939->AS7018 AS6939->AS3257 AS6939->AS701

World Map

WHOIS Details

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

% Information related to 'AS38345'

% Abuse contact for 'AS38345' is '[email protected]'

aut-num: AS38345
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 AS4538 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 AS4538 announce AS38345
export: to AS4641 announce AS38345
export: to AS4635 announce AS38345
export: to AS7497 announce AS38345
export: to AS6939 announce AS38345
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: 2023-11-28T00:58:31Z
source: APNIC

irt: IRT-ZDNS-CN
address: 4,South 4th street, Zhongguancun, Haidian District,Beijing
e-mail: [email protected]
abuse-mailbox: [email protected]
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: [email protected]
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: AC1601-AP
remarks: Generated from irt object IRT-CNNIC-CN
abuse-mailbox: [email protected]
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: [email protected]
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: [email protected]
nic-hdl: XZ4638-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2016-09-20T06:04:01Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US4)


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

% Information related to 'AS38345'

% Abuse contact for 'AS38345' is '[email protected]'

aut-num: AS38345
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 AS4538 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 AS4538 announce AS38345
export: to AS4641 announce AS38345
export: to AS4635 announce AS38345
export: to AS7497 announce AS38345
export: to AS6939 announce AS38345
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: 2023-11-28T00:58:31Z
source: APNIC

irt: IRT-ZDNS-CN
address: 4,South 4th street, Zhongguancun, Haidian District,Beijing
e-mail: [email protected]
abuse-mailbox: [email protected]
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: [email protected]
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: AC1601-AP
remarks: Generated from irt object IRT-CNNIC-CN
abuse-mailbox: [email protected]
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: [email protected]
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: [email protected]
nic-hdl: XZ4638-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2016-09-20T06:04:01Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US4)


IX

Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
Country
IX
IPv4
IPv6
Port Speed
暂无数据
  • 1
IP.CC
Search
IP address details
AS38345
Internet Domain Name System Beijing Engineering Resrarch Center Ltd. ·
IP address details
AS38345
Internet Domain Name System Beijing Engineering Resrarch Center Ltd. ·

Summary

  • As Number
    AS38345
  • Org Name
    Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
  • Country
  • Country Code
  • Website
  • Regional Registry
    IANA
  • Allocated Date
  • Allocated Status
    Assigned
  • Ipv4 Prefixes
    23
  • Ipv6 Prefixes
    11
  • Ipv4 Peers
    4
  • Ipv6 Peers
    5
  • Ipv4 Upstreams
    4
  • Ipv6 Upstreams
    4

Prefixes

There are 23 IPv4 Prefixes for this ASN.

Country
Announced Prefix
Description
Parent Prefix
RIR
China1.8.1.0/24
KNET Techonlogy (BeiJing) Co.,Ltd.
1.8.0.0/16APNIC
China1.8.8.0/24
KNET Techonlogy (BeiJing) Co.,Ltd.
1.8.0.0/16APNIC
China150.242.156.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
150.242.156.0/22APNIC
China150.242.157.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
150.242.156.0/22APNIC
China202.173.10.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
202.173.8.0/21APNIC
China202.173.11.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
202.173.8.0/21APNIC
China202.173.15.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
202.173.8.0/21APNIC
China202.173.8.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
202.173.8.0/21APNIC
China202.173.9.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
202.173.8.0/21APNIC
China203.119.80.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.119.80.0/22APNIC
China203.119.81.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.119.80.0/22APNIC
China203.119.83.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.119.80.0/22APNIC
China203.99.20.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.99.16.0/20APNIC
China203.99.22.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.99.16.0/20APNIC
China203.99.23.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.99.16.0/20APNIC
China203.99.24.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.99.16.0/20APNIC
China203.99.25.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.99.16.0/20APNIC
China203.99.26.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.99.16.0/20APNIC
China203.99.27.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.99.16.0/20APNIC
China203.99.28.0/24
Internet Domain Name System Beijing Engineering Resrarch Center Ltd.
203.99.16.0/20APNIC
  • 1
  • 2
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology
IP Ranges API
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
Useful for GameTech, and Advertising Technology

Peers

There are 4 IPv4 Peers for this ASN.

Country
ASN
Description
IPv6
United StatesAS174
Cogent Communications
true
Hong KongAS4641
The Hong Kong Internet Exchange Limited
true
United StatesAS47869
ColoHouse LLC
true
ChinaAS7497
Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Upstream

There are 4 IPv4 Upstreams for this ASN.

Country
ASN
Description
IPv6
United StatesAS174
Cogent Communications
true
Hong KongAS4641
The Hong Kong Internet Exchange Limited
true
United StatesAS47869
ColoHouse LLC
true
ChinaAS7497
Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)
true
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Downstream

There are 0 IPv4 Downstreams for this ASN.

Country
ASN
Description
IPv6
暂无数据
  • 1
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity
ASN data
ASN details for every IP address and every ASN’s related domains, allocation date, registry name, total number of IP addresses, and assigned prefixes.
Useful for Cybersecurity

Graphs

AS38345 Combined Upstream Graph AS38345 AS38345 AS174 AS174 AS38345->AS174 AS4641 AS4641 AS38345->AS4641 AS7497 AS7497 AS38345->AS7497 AS47869 AS47869 AS38345->AS47869 AS3356 AS3356 AS174->AS3356 AS1239 AS1239 AS174->AS1239 AS1299 AS1299 AS174->AS1299 AS4641->AS7497 AS2914 AS2914 AS4641->AS2914 AS6453 AS6453 AS4641->AS6453 AS7497->AS174 AS3491 AS3491 AS7497->AS3491 AS23911 AS23911 AS7497->AS23911 AS47869->AS1299 AS47869->AS2914 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS2914->AS174 AS2914->AS3356 AS2914->AS1299 AS7018 AS7018 AS2914->AS7018 AS3257 AS3257 AS2914->AS3257 AS2497 AS2497 AS2914->AS2497 AS701 AS701 AS2914->AS701 AS6453->AS3356 AS6453->AS1239 AS6453->AS3257 AS6461 AS6461 AS6453->AS6461 AS3491->AS174 AS3491->AS3356 AS3491->AS1239 AS3491->AS1299 AS3491->AS2914 AS3491->AS6453 AS3491->AS7018 AS3491->AS3257 AS3491->AS2497 AS3491->AS6461 AS23911->AS2497 AS6939 AS6939 AS23911->AS6939 AS6939->AS3356 AS6939->AS2914 AS6939->AS7018 AS6939->AS3257 AS6939->AS701
AS38345 Combined Upstream Graph AS38345 AS38345 AS174 AS174 AS38345->AS174 AS4641 AS4641 AS38345->AS4641 AS7497 AS7497 AS38345->AS7497 AS47869 AS47869 AS38345->AS47869 AS3356 AS3356 AS174->AS3356 AS1239 AS1239 AS174->AS1239 AS1299 AS1299 AS174->AS1299 AS4641->AS7497 AS2914 AS2914 AS4641->AS2914 AS6453 AS6453 AS4641->AS6453 AS7497->AS174 AS3491 AS3491 AS7497->AS3491 AS23911 AS23911 AS7497->AS23911 AS47869->AS1299 AS47869->AS2914 AS3549 AS3549 AS3356->AS3549 AS209 AS209 AS3356->AS209 AS2914->AS174 AS2914->AS3356 AS2914->AS1299 AS7018 AS7018 AS2914->AS7018 AS3257 AS3257 AS2914->AS3257 AS2497 AS2497 AS2914->AS2497 AS701 AS701 AS2914->AS701 AS6453->AS3356 AS6453->AS1239 AS6453->AS3257 AS6461 AS6461 AS6453->AS6461 AS3491->AS174 AS3491->AS3356 AS3491->AS1239 AS3491->AS1299 AS3491->AS2914 AS3491->AS6453 AS3491->AS7018 AS3491->AS3257 AS3491->AS2497 AS3491->AS6461 AS23911->AS2497 AS6939 AS6939 AS23911->AS6939 AS6939->AS3356 AS6939->AS2914 AS6939->AS7018 AS6939->AS3257 AS6939->AS701

World Map

WHOIS Details

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

% Information related to 'AS38345'

% Abuse contact for 'AS38345' is '[email protected]'

aut-num: AS38345
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 AS4538 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 AS4538 announce AS38345
export: to AS4641 announce AS38345
export: to AS4635 announce AS38345
export: to AS7497 announce AS38345
export: to AS6939 announce AS38345
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: 2023-11-28T00:58:31Z
source: APNIC

irt: IRT-ZDNS-CN
address: 4,South 4th street, Zhongguancun, Haidian District,Beijing
e-mail: [email protected]
abuse-mailbox: [email protected]
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: [email protected]
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: AC1601-AP
remarks: Generated from irt object IRT-CNNIC-CN
abuse-mailbox: [email protected]
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: [email protected]
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: [email protected]
nic-hdl: XZ4638-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2016-09-20T06:04:01Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US4)


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

% Information related to 'AS38345'

% Abuse contact for 'AS38345' is '[email protected]'

aut-num: AS38345
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 AS4538 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 AS4538 announce AS38345
export: to AS4641 announce AS38345
export: to AS4635 announce AS38345
export: to AS7497 announce AS38345
export: to AS6939 announce AS38345
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: 2023-11-28T00:58:31Z
source: APNIC

irt: IRT-ZDNS-CN
address: 4,South 4th street, Zhongguancun, Haidian District,Beijing
e-mail: [email protected]
abuse-mailbox: [email protected]
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: [email protected]
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: AC1601-AP
remarks: Generated from irt object IRT-CNNIC-CN
abuse-mailbox: [email protected]
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: [email protected]
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: [email protected]
nic-hdl: XZ4638-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2016-09-20T06:04:01Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-US4)


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What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
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