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AS7582 University of Macau

Macao SAR China UMAC-AS-AP APNIC 2 IPv4 prefixes 1 IPv6 prefix
IPv4 addresses
65,536
IPv6 /48 networks
256
RPKI
2 valid1 no ROA
Peers and downstreams
0

Holder

AS name
UMAC-AS-AP
Description
University of Macau Border AS Harnet and Macau ISP
Organisation
University of Macau
Abuse contact
Not published
Assigned
2005-04-10
Registered
2008-09-04
Record last changed
2023-03-06 02:37 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS58453 China Mobile International Limited AS58453 · HK China Mobile Internat… AS7617 CTM (HK) Limited AS7617 · HK CTM (HK) Limited AS4609 Companhia de Telecomunicacoes de Macau SARL AS4609 · MO Companhia de Telecomu… AS7582 University of Macau AS7582 · MO University of Macau

Network health

Grade C · 72/100
partly Prefixes covered by valid ROAs
2 of 3 announced prefixes are RPKI valid, 1 have no ROA.		 17/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
1 IPv6 prefix.		 15/15
partly More than one upstream
1 upstream seen in BGP.		 5/10
pass Working abuse contact
icto.net_irt@um.edu.mo 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
fail Registry record maintained
Last changed 2023-03-06.		 0/5
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:        AS7582
as-name:        UMAC-AS-AP
handle:         AS7582
remarks:        University of Macau
remarks:        Border AS
remarks:        Harnet and Macau ISP
abuse:          IRT-UMACNET-MO (IRT-UMACNET-MO) <icto.net_irt@um.edu.mo>
administrative: AST8-AP (Antony Si Tou) <admin@um.edu.mo>
registrant:     ORG-UOM2-AP (University of Macau) <admin@um.edu.mo>
technical:      HOI1-AP (Head of IUS) <sfcheang@um.edu.mo>
registration:   2008-09-04T06:40:27Z
last changed:   2023-03-06T02:37:31Z
source:         APNIC (RDAP)