ResearchRouting table, RPKI, IRR & looking glass

AS9319 HCN CHUNGBUK CABLE TV SYSTEMS

AS9319 (HCNCHUNGJU-AS-KR-KR) is registered to HCN CHUNGBUK CABLE TV SYSTEMS in KR. It originates 203 prefixes in the global routing table.

203
IPv4 prefixes
0
IPv6 prefixes
93,952
IPv4 addresses
0%
RPKI valid
Registration

Who holds AS9319

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS9319
Handle
HCNCHUNGJU-AS-KR-KR
Organization
HCN CHUNGBUK CABLE TV SYSTEMS
Country
KR
ASPA
None published
Routing

What AS9319 announces

Prefixes originated by AS9319 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
203
IPv6 prefixes
0
IPv4 addresses
93,952 (367 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
203
ROAs naming AS9319
0
With an IRR route object
151 74%
Prefixes

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (203)
1.222.204.0/241.222.205.0/241.222.206.0/241.222.207.0/2427.35.80.0/2227.35.84.0/2227.35.88.0/2427.35.89.0/2427.35.90.0/2427.35.91.0/2427.35.92.0/2239.126.154.0/2339.126.156.0/2339.126.158.0/2339.126.160.0/2339.126.162.0/2339.126.164.0/2339.126.166.0/2339.126.168.0/2339.126.170.0/2339.126.172.0/2339.126.174.0/2339.126.176.0/2339.126.178.0/2339.126.180.0/2339.126.182.0/2339.126.184.0/2339.126.186.0/2339.126.188.0/2339.126.190.0/2339.126.192.0/2339.126.194.0/2439.126.195.0/2449.142.128.0/2449.142.129.0/2449.142.130.0/2449.142.131.0/2449.142.132.0/2449.142.133.0/2449.142.134.0/2449.142.135.0/2449.142.136.0/2449.142.137.0/2449.142.138.0/2449.142.139.0/2449.142.140.0/2449.142.141.0/2449.142.142.0/2449.142.143.0/2449.142.144.0/2449.142.145.0/2449.142.146.0/2449.142.147.0/2449.142.148.0/2449.142.149.0/2449.142.150.0/2449.142.151.0/2449.142.152.0/2449.142.153.0/2449.142.154.0/2449.142.155.0/2449.142.156.0/2449.142.157.0/2449.142.158.0/2449.142.159.0/2449.142.184.0/2449.142.185.0/2449.142.186.0/2449.142.187.0/2449.142.200.0/2449.142.201.0/2449.142.204.0/2449.142.205.0/2449.142.206.0/2449.142.207.0/2449.142.208.0/2449.142.209.0/2449.142.210.0/2449.142.211.0/2449.142.212.0/2449.142.213.0/2449.142.214.0/2449.142.215.0/2449.142.244.0/2449.142.245.0/2449.142.246.0/2449.142.247.0/2449.143.8.0/2449.143.9.0/2449.143.10.0/2449.143.11.0/2449.143.20.0/2449.143.21.0/2449.143.22.0/2449.143.23.0/2449.143.32.0/2449.143.33.0/2449.143.34.0/2449.143.35.0/2449.143.44.0/2449.143.45.0/2449.143.46.0/2449.143.47.0/2449.143.48.0/2249.143.52.0/2249.143.60.0/2449.143.61.0/2449.143.62.0/2449.143.63.0/2449.143.64.0/2449.143.65.0/2449.143.66.0/2449.143.67.0/2449.143.76.0/2249.143.80.0/2249.143.84.0/2249.143.88.0/2249.143.120.0/2249.143.124.0/22111.118.80.0/22
Show 83 more
111.118.84.0/22111.118.88.0/22111.118.89.0/24111.118.92.0/22112.72.128.0/17112.72.128.0/22112.72.132.0/22112.72.136.0/22112.72.140.0/22112.72.144.0/22112.72.148.0/22112.72.152.0/22112.72.156.0/22112.72.160.0/22112.72.164.0/22112.72.168.0/22112.72.172.0/22112.72.176.0/22112.72.180.0/22112.72.184.0/22112.72.188.0/22112.72.192.0/22112.72.196.0/22112.72.200.0/22112.72.204.0/22112.72.208.0/22112.72.212.0/22112.72.216.0/22112.72.220.0/22112.72.224.0/22112.72.228.0/22112.72.232.0/22112.72.236.0/22112.72.240.0/22112.72.244.0/22112.72.248.0/22112.72.252.0/22203.227.116.0/24203.227.123.0/24203.227.160.0/24210.124.50.0/24210.124.127.0/24210.124.131.0/24210.124.142.0/23210.124.147.0/24210.124.149.0/24210.124.151.0/24210.124.172.0/24210.124.174.0/24210.124.196.0/24210.182.7.0/24210.182.17.0/24210.182.101.0/24210.182.148.0/24210.182.152.0/23210.182.157.0/24210.182.179.0/24210.207.213.0/24210.207.238.0/24210.216.21.0/24210.216.99.0/24210.216.119.0/24210.216.129.0/24210.216.147.0/24210.216.151.0/24210.216.152.0/23210.216.244.0/24210.216.247.0/24211.32.30.0/24211.32.37.0/24211.32.121.0/24211.32.122.0/23211.32.127.0/24211.40.9.0/24211.40.10.0/24211.40.43.0/24211.40.48.0/24211.40.53.0/24211.40.139.0/24211.40.195.0/24211.40.200.0/23211.40.242.0/24211.40.248.0/24

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS9319 is reached through

The AS just before AS9319 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS7562 HCNSEOCHO-AS-KR-KR 60
IRR

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
APNICHCNCHUNGJU-AS-KRMNT-KRNIC-AP

Route objects with origin AS9319: RADB 261

as-sets that list AS9319 (20)
AS-ANC-CUSTOMER-PROXY-REGISTERAS-DACOMAS-GLOBEINTERNET-CLIENTSAS-HURRICANEAS-IIJAS-KINX-TRANSITAS-KORNETBGPAS-LEVEL3-ORIGINS-EUAS-LEVEL3-ORIGINS-NAAS-SEJONGAS-SHINBIROAS-SKBROADBANDAS-TELSTRA-INTL-CUSTOMERSAS-XO-BAS2497:AS-IIJAS3491:AS-CUSTOMERS-APAS3491:AS-CUSTOMERS-TESTAS58453:AS-ASIAASCUSTAS58453:AS-ASIATESTAS58453:AS-ASIATEST2
Tools

Check AS9319 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup