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AS17612Rinnai Korea

South KoreaRegistryAPNIC

As of 11th November 2026, AS17612 (Rinnai Korea), a network registered in South Korea with APNIC, originates 42 IPv4 prefixes covering 41.2k addresses. By IPv4 address space that makes it the 4,906th-largest of the 80,743 networks we see originating IPv4, and the 130th-largest of 915 in South Korea. It is seen behind 3 upstream networks, most often AS210528 (Navox co.,Ltd) and AS3786 (LG DACOM Corporation). None of its announcements have a valid RPKI ROA. 95% of its routes reach at least 90% of full-feed peers.

At a glance

IPv4 prefixes

42

IPv6 prefixes

0

IPv4 addresses

41.2k

IPv6 /64s

0

Upstream graph

The networks AS17612 is seen behind, one and two hops out, drawn from real AS paths.

AS17612Toward the internet core
Upstream graph for AS17612: 9 neighbouring networks observed beyond it across 2 levels. The same networks are listed in the tables below.AS17612Rinnai KoreaThis networkAS3786LG DACOM Corporat…AS4766Korea TelecomAS210528Navox co.,LtdAS2914NTT America, Inc.AS6453TATA Communicatio…AS6939Hurricane Electri…AS132337AxclusiveAS3491PCCW Global (HK) …AS64050BGP Network Limit…

Networks observed one and two hops upstream of AS17612 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.

Neighbouring networks

6

adjacent networks

Upstreams
350%
Peers
350%
Downstreams
00%

Networks carrying this one's traffic toward the rest of the internet.

Upstreams of AS17612
NetworkCountryRelationshipPathsVantage pts
AS210528Navox co.,LtdKRPeer3,04076
AS3786LG DACOM CorporationKRPeer33
AS4766Korea TelecomKRPeer22

Prefixes

All 42

The largest blocks AS17612 originates, widest first.

Largest prefixes originated by AS17612
PrefixAddressesVisibility
106.48.32.0/221k76/76
106.48.36.0/221k76/76
106.48.40.0/221k76/76
106.48.44.0/221k76/76
106.48.48.0/221k76/76
106.48.52.0/221k76/76
106.48.56.0/221k76/76
106.48.60.0/221k76/76
106.49.64.0/221k76/76
106.49.68.0/221k76/76

Routing health

How AS17612's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.

RPKI origin validation

  • Valid0.0%0
  • Invalid0.0%0
  • No ROA100.0%42

Propagation

  • Globally propagated90% of full-feed peers or more95.2%40
  • Partially propagated40% to 90%0.0%0
  • Seen by few peersUnder 40%4.8%2

Prefix sizes

IPv4 — 42 prefixes

Recent changes

Announcements that started or stopped since 12th Oct 2026.

  • Announced2a0f:3ec0::/2929th Oct 2026
  • Withdrawn2a0f:3ec0::/2929th Oct 2026
  • Withdrawn119.27.192.0/2027th Oct 2026
  • Announced119.27.240.0/2027th Oct 2026
  • Withdrawn119.27.240.0/2027th Oct 2026
  • Announced119.27.192.0/2026th Oct 2026

Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.