ResearchRouting table, RPKI, IRR & looking glass

AS10171 SKTelink

AS10171 (SKTELINK-AS-KR) is registered to SKTelink in KR. It originates 48 prefixes in the global routing table.

48
IPv4 prefixes
0
IPv6 prefixes
83,712
IPv4 addresses
0%
RPKI valid
Registration

Who holds AS10171

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

AS number
AS10171
Handle
SKTELINK-AS-KR
Organization
SKTelink
Country
KR
ASPA
None published
Routing

What AS10171 announces

Prefixes originated by AS10171 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
48
IPv6 prefixes
0
IPv4 addresses
83,712 (327 /24s)
RPKI valid
0 0%
RPKI invalid
0
RPKI not found
48
ROAs naming AS10171
0
With an IRR route object
43 89%
Prefixes

Announced prefixes

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

IPv4 (48)
210.93.192.0/19210.93.192.0/24210.93.193.0/24210.93.196.0/24210.93.197.0/24210.93.208.0/22210.93.214.0/24210.93.215.0/24210.93.216.0/22210.93.221.0/24210.93.222.0/24210.93.223.0/24210.111.128.0/19210.111.128.0/24210.115.96.0/19210.219.64.0/18211.39.0.0/18211.39.11.0/24211.39.12.0/24211.39.13.0/24211.39.14.0/24211.39.15.0/24211.39.16.0/24211.39.17.0/24211.39.18.0/24211.39.40.0/24211.43.224.0/19211.173.192.0/18211.173.192.0/24211.173.218.0/24211.173.227.0/24211.173.230.0/24211.173.232.0/24211.173.233.0/24211.173.234.0/24211.173.238.0/24211.173.240.0/24211.173.241.0/24211.173.242.0/24211.173.248.0/24211.237.64.0/23211.237.64.0/24211.237.65.0/24211.237.66.0/24211.237.72.0/24211.237.76.0/24211.237.77.0/24211.237.79.0/24

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS10171 is reached through

The AS just before AS10171 in the paths our looking glass collectors hold, for 48 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS4766 KIXS-AS-KR-KR 24AS3491 PCCWG-APAC-HK 17AS3786 LGDACOM-KR 12AS9848 SejongTelecom-AS-KR-KR 9AS9318 SKB-AS-KR 4
IRR

Routing registry objects

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

Sourceas-nameMaintained by
APNICSKTELINK-ASMNT-KRNIC-AP

Route objects with origin AS10171: RADB 84 · REACH 19 · NTTCOM 18

as-sets that list AS10171 (21)
AS-10171ARCSTARAS-ANCAS-DACOMAS-HANAROAS-HURRICANEAS-KDDCUSTOMER2AS-KORNETBGPAS-PACNETAS-PACNET-CUSTOMER-PROXY-REGISTERAS-PACNET-DOWNSTREAM-KRAS-REACH-CUSTOMERSAS-SEJONGAS-SKBROADBANDAS-TELSTRA-INTL-CUSTOMERSAS-TELSTRA-INTL-CUSTOMERS-4637AS-XO-BAS3491:AS-CUSTOMERS-APAS58453:AS-ASIAASCUSTAS58453:AS-ASIATESTAS58453:AS-ASIATEST2AS63529:AS-63529-AS-IMPORT-AS23764
Tools

Check AS10171 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup