ResearchRouting table, RPKI, IRR & looking glass

AS10175 Kumho Cable

AS10175 (HCNKUMHO-AS-KR-KR) is registered to Kumho Cable in KR. It originates 51 prefixes in the global routing table.

51
IPv4 prefixes
0
IPv6 prefixes
46,080
IPv4 addresses
0%
RPKI valid
Registration

Who holds AS10175

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

AS number
AS10175
Handle
HCNKUMHO-AS-KR-KR
Organization
Kumho Cable
Country
KR
ASPA
None published
Routing

What AS10175 announces

Prefixes originated by AS10175 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
51
IPv6 prefixes
0
IPv4 addresses
46,080 (180 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
51
ROAs naming AS10175
0
With an IRR route object
51 100%
Prefixes

Announced prefixes

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

IPv4 (51)
27.35.96.0/2027.35.96.0/2227.35.100.0/2227.35.104.0/2227.35.108.0/2249.143.16.0/2249.143.92.0/2249.143.96.0/2049.143.96.0/2249.143.100.0/2249.143.104.0/2249.143.108.0/2249.143.112.0/22110.35.192.0/19110.35.192.0/22110.35.196.0/22110.35.200.0/22110.35.204.0/22110.35.208.0/22110.35.212.0/22110.35.216.0/22110.35.220.0/22111.118.96.0/20111.118.96.0/22111.118.100.0/22111.118.104.0/22111.118.108.0/22114.199.192.0/19114.199.192.0/22114.199.196.0/22114.199.200.0/22114.199.204.0/22114.199.208.0/22114.199.212.0/22114.199.216.0/22114.199.220.0/22118.91.24.0/22118.91.28.0/22118.91.32.0/22118.91.36.0/22118.91.40.0/22118.91.44.0/22120.50.96.0/22120.50.100.0/22122.202.32.0/22122.202.36.0/22122.202.40.0/21122.202.40.0/22122.202.44.0/22123.108.184.0/22123.108.188.0/22

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS10175 is reached through

The AS just before AS10175 in the paths our looking glass collectors hold, for 51 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 51
IRR

Routing registry objects

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

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

Route objects with origin AS10175: RADB 63

as-sets that list AS10175 (15)
AS-ANC-CUSTOMER-PROXY-REGISTERAS-DACOMAS-HURRICANEAS-KINX-TRANSITAS-KORNETBGPAS-LEVEL3-ORIGINS-EUAS-LEVEL3-ORIGINS-NAAS-PACNET-CUSTOMER-PROXY-REGISTERAS-SEJONGAS-SHINBIROAS-SKBROADBANDAS-XO-BAS58453:AS-ASIAASCUSTAS58453:AS-ASIATESTAS58453:AS-ASIATEST2
Tools

Check AS10175 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup