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AS7478 Mackay Telecommunication Inc.

Taiwan MACKAY-AS-AP APNIC 4 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
16,384
IPv6 /48 networks
0
RPKI
4 valid0 no ROA
Peers and downstreams
0

Holder

AS name
MACKAY-AS-AP
Description
Mackay Telecommunication Inc.
Organisation
Mackay Telecommunication Inc.
Abuse contact
Not published
Assigned
1997-02-11
Registered
2008-09-04
Record last changed
2025-11-06 09:06 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS174 AS174 AS174 AS174 AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS9002 RETN Limited AS9002 · GB RETN Limited AS9505 Taiwan Internet Gateway AS9505 · TW Taiwan Internet Gatew… AS7478 Mackay Telecommunication Inc. AS7478 · TW Mackay Telecommunicat…

Network health

Grade C · 70/100
pass Prefixes covered by valid ROAs
4 of 4 announced prefixes are RPKI valid.		 25/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
partly More than one upstream
1 upstream seen in BGP.		 5/10
pass Working abuse contact
tommy.wu@mky.com is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
pass Registry record maintained
Last changed 2025-11-06.		 5/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes

Last 30 days
No changes recorded in the last 30 days. Changes are recorded each time the routing data of this AS is refreshed. Get alerts in real time.

WHOIS

aut-num:        AS7478
as-name:        MACKAY-AS-AP
handle:         AS7478
remarks:        Mackay Telecommunication Inc.
remarks:        transfered from AUNET
abuse:          IRT-MKY-TW (IRT-MKY-TW) <tommy.wu@mky.com>
administrative: DC6-AP (David Chiang) <dyang@mky.com>
technical:      JC6-AP (Jackey Chen) <jackey@mky.com>
registration:   2008-09-04T06:40:27Z
last changed:   2025-11-06T09:06:05Z
source:         APNIC (RDAP)