What is ASN AS140682?

ASN AS140682 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS140682?

AS140682 is listed under Yang Xuyao.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS140682 Yang Xuyao | IPGeolocation.io

ASN Lookup Tool

Yang Xuyao mcdawanjia.top

TW 4 Routes

AS Data

AS140682

AS140682 – Yang Xuyao

AS Number	140682
AS Name	MCDAWANJIA-AS-AP
Organization	Yang Xuyao(org-yx1-ap)
Country	TW
Website	mcdawanjia.top
Number of IPv4 Routes	0
Number of IPv6 Routes	4
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS140682 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2406:840:996c::/48	AS140682	Yang Xuyao	MCdawanjia Network ANYT	~1×10²⁴
2406:840:feae::/48	AS140682	Yang Xuyao	MCdawanjia Network	~1×10²⁴
2406:840:9963::/48	AS140682	Yang Xuyao	MCdawanjia Network At The United States	~1×10²⁴
2602:f9ba:10c::/48	AS140682	Yang Xuyao	Tritan Internet LLC Yang Xuyao	~1×10²⁴

Raw Whois Response

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

% Information related to 'AS140602 - AS141625'

as-block:       AS140602 - AS141625
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2019-06-13T01:03:24Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS140682'

% Abuse contact for 'AS140682' is 'abuse@mcdawanjia.top'

aut-num:        AS140682
as-name:        MCDAWANJIA-AS-AP
descr:          Yang Xuyao
descr:          Wenshan Dist., Taipei City , Taiwan (R.O.C.)
country:        TW
org:            ORG-YX1-AP
sponsoring-org: ORG-NDIT1-AP
admin-c:        YX2734-AP
tech-c:         YX2734-AP
mnt-lower:      MAINT-NBDHM-CN
mnt-routes:     MAINT-NBDHM-CN
mnt-by:         APNIC-HM
mnt-irt:        IRT-MCDAWANJIA-CN
abuse-c:        AM4061-AP
last-modified:  2025-11-30T14:18:44Z
source:         APNIC

irt:            IRT-MCDAWANJIA-CN
address:        Wenshan Dist., Taipei City , Taiwan (R.O.C.)
e-mail:         mcdwj@mcdawanjia.top
abuse-mailbox:  abuse@mcdawanjia.top
admin-c:        YX2734-AP
tech-c:         YX2734-AP
auth:           # Filtered
remarks:        mcdwj@mcdawanjia.top was validated on 2026-01-01
remarks:        abuse@mcdawanjia.top was validated on 2026-01-01
mnt-by:         MAINT-NBDHM-CN
mnt-by:         MAINT-MCDAWANJIA-CN
last-modified:  2026-01-01T05:31:13Z
source:         APNIC

organisation:   ORG-YX1-AP
org-name:       Yang Xuyao
org-type:       OTHER
address:        Wenshan Dist., Taipei City , Taiwan (R.O.C.)
country:        TW
e-mail:         mcdawanjia@outlook.com
admin-c:        YX2734-AP
tech-c:         YX2734-AP
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-11-30T14:18:44Z
source:         APNIC

role:           ABUSE MCDAWANJIACN
country:        ZZ
address:        Wenshan Dist., Taipei City , Taiwan (R.O.C.)
phone:          +000000000
e-mail:         mcdwj@mcdawanjia.top
admin-c:        YX2734-AP
tech-c:         YX2734-AP
nic-hdl:        AM4061-AP
remarks:        Generated from irt object IRT-MCDAWANJIA-CN
remarks:        mcdwj@mcdawanjia.top was validated on 2026-01-01
remarks:        abuse@mcdawanjia.top was validated on 2026-01-01
abuse-mailbox:  abuse@mcdawanjia.top
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-01T05:31:32Z
source:         APNIC

person:         Yang Xuyao
address:        Wenshan Dist., Taipei City , Taiwan (R.O.C.)
country:        TW
phone:          +852-56969015
e-mail:         mcdawanjia@outlook.com
nic-hdl:        YX2734-AP
mnt-by:         MAINT-NBDHM-CN
mnt-by:         MAINT-MCDAWANJIA-CN
last-modified:  2025-11-30T14:19:19Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

Parsed Whois Response

Peers

AS Number	Description	Country
AS139317	Ningbo Dahuamao Information Technology Co Ltd	CN
AS58057	Securebit AG	CH
AS35708	4b42 UG	DE
AS212895	Johannes Ernst	DE

Upstreams

AS Number	Description	Country
AS139317	Ningbo Dahuamao Information Technology Co Ltd	CN
AS58057	Securebit AG	CH
AS212895	Johannes Ernst	DE

Contacts

Email Contacts

mcdawanjia@outlook.com

Abuse Contacts

abuse@mcdawanjia.top