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AS45113 Shanxi Datong Coal Group Communication Co., Ltd

China DTcoal APNIC 5 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
65,536
IPv6 /48 networks
0
RPKI
5 valid0 no ROA
Peers and downstreams
0

Holder

AS name
DTcoal
Description
Shanxi Datong Coal Group Communication Co., Ltd Xinpingwang, Xiaobei Street, Datong, Shanxi City,China
Organisation
Shanxi Datong Coal Group Communication Co., Ltd
Abuse contact
Not published
Assigned
2008-01-31
Registered
2010-12-16
Record last changed
2021-10-26 23:59 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 AS6461 Zayo Bandwidth AS6461 · US Zayo Bandwidth AS4837 CHINA UNICOM China169 Backbone AS4837 · CN CHINA UNICOM China169… AS45113 Shanxi Datong Coal Group Communication Co., Ltd AS45113 · CN Shanxi Datong Coal Gr…

Network health

Grade C · 65/100
pass Prefixes covered by valid ROAs
5 of 5 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
zkw23@sina.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
fail Registry record maintained
Last changed 2021-10-26.		 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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AS45113 health AS45113 RPKI
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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:        AS45113
as-name:        DTcoal
handle:         AS45113
remarks:        Shanxi Datong Coal Group Communication Co., Ltd
remarks:        Xinpingwang, Xiaobei Street, Datong, Shanxi City,China
abuse:          IRT-DTcoal-CN (IRT-DTcoal-CN) <zkw23@sina.com>
technical,administrative:KZ229-AP (Kewen Zhai) <zkw23@126.com>
registration:   2010-12-16T04:10:01Z
last changed:   2021-10-26T23:59:48Z
source:         APNIC (RDAP)