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AS55615 DOUZONEBIZON

South Korea DUZONBIZON-AS-KR APNIC 109 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
27,904
IPv6 /48 networks
0
RPKI
0 valid109 no ROA
Peers and downstreams
0

Holder

AS name
DUZONBIZON-AS-KR
Description
DOUZONEBIZON
Organisation
DOUZONEBIZON
Abuse contact
Not published
Assigned
2010-07-20
1.224.187.0/241.224.188.0/241.224.189.0/241.244.114.0/241.244.115.0/241.244.116.0/241.244.117.0/241.244.118.0/241.244.192.0/241.244.193.0/241.244.194.0/24103.8.100.0/24103.8.101.0/24103.8.102.0/24103.8.103.0/24112.184.178.0/24118.221.202.0/24119.205.177.0/24119.205.178.0/24119.205.180.0/24119.205.182.0/24119.205.184.0/24119.205.89.0/24121.187.23.0/24123.212.237.0/24123.212.238.0/2414.41.2.0/2414.41.55.0/2414.41.58.0/2414.41.60.0/24175.123.17.0/24175.123.18.0/24175.206.170.0/24175.206.172.0/24183.108.96.0/24202.167.215.0/24210.181.109.0/24210.181.92.0/24210.181.93.0/24210.181.94.0/24210.181.95.0/24211.34.148.0/24211.34.149.0/24211.34.150.0/24211.34.151.0/24211.34.184.0/24211.34.185.0/24211.34.186.0/24211.34.187.0/24211.34.212.0/24211.34.213.0/24211.46.108.0/24211.46.109.0/24211.46.110.0/24211.46.111.0/24211.46.112.0/24211.46.113.0/24211.46.114.0/24211.46.52.0/24211.46.53.0/24211.46.54.0/24211.46.55.0/24211.46.80.0/24211.46.81.0/24211.46.82.0/24211.46.83.0/24218.144.221.0/24220.83.156.0/24220.83.157.0/24221.133.55.0/24222.113.227.0/24222.113.228.0/24222.113.229.0/24222.113.230.0/24222.113.231.0/24222.121.14.0/24222.121.15.0/2439.125.160.0/2439.125.161.0/2439.125.162.0/2439.125.163.0/2439.125.164.0/2439.125.165.0/2439.125.166.0/2439.125.167.0/2439.125.168.0/2439.125.169.0/2445.64.140.0/2445.64.141.0/2445.64.142.0/2445.64.143.0/2458.224.116.0/2458.224.117.0/2458.224.118.0/2458.224.119.0/2458.224.120.0/2458.224.123.0/2458.224.142.0/2458.224.160.0/2458.224.161.0/2458.224.162.0/2459.29.21.0/2459.29.54.0/2459.30.254.0/2461.73.184.0/2461.73.185.0/2461.73.212.0/2461.78.0.0/2461.78.12.0/24

Upstream graph

Upstreams and their upstreams, from BGP paths
AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS6057 Administracion Nacional de Telecomunicaciones AS6057 · UY Administracion Nacion… AS25091 IP-Max SA AS25091 · CH IP-Max SA AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS174 AS174 AS174 AS174 AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS9318 SK Broadband Co Ltd AS9318 · KR SK Broadband Co Ltd AS4766 Korea Telecom AS4766 · KR Korea Telecom AS55615 DOUZONEBIZON AS55615 · KR DOUZONEBIZON

Network health

Grade E · 38/100
fail Prefixes covered by valid ROAs
0 of 109 announced prefixes are RPKI valid, 109 have no ROA.		 0/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
pass More than one upstream
2 upstreams seen in BGP.		 10/10
n/a Working abuse contact
We have no registry record to check.
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
n/a Registry record maintained
We have no change date for this record.
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.