203.235.192.0/21 — prefix lookup

Address family: IPv4
Address range: 203.235.192.0 – 203.235.199.255
Prefix length: 21

Prefix	Origin network	RPKI	Last observed	Details
203.235.192.0/21	AS10049 · KR SKNET-AS SK Co.	Not Found	11 Oct 10:00 UTC	2 source observations ris-rrc00 · 2026-10-11T08:00:00+00:00 · 1 selected peers · RPKI not_found routeviews2 · 2026-10-11T10:00:00+00:00 · 1 selected peers · RPKI not_found

RPKI origin validation

AS10049 · Not Found · No covering validated payload

Each origin is checked separately. Missing or stale validator data is Unknown.

IRR route objects

Registry declarations are separate from validated RPKI origins and observed BGP routes.

No cached IRR observation. No registry conclusion has been made.

IRR source documentation

BGP path observations

These are collector views from the imported snapshots, not a measured packet path. Repeated AS numbers are preserved in raw evidence; sets and confederations are not forced into a single origin.

Collector	Peer ASN	AS path	Observed
ris-rrc00	AS204092 · Loading network details… Loading network details…	AS204092 · Loading network details… Loading network details… → AS34019 · Loading network details… Loading network details… → AS9318 · Loading network details… Loading network details… → AS10049 · Loading network details… Loading network details… Raw path 204092 34019 9318 10049	10 Oct 17:21 UTC
routeviews2	AS20130 · Loading network details… Loading network details…	AS20130 · Loading network details… Loading network details… → AS6939 · Loading network details… Loading network details… → AS4766 · Loading network details… Loading network details… → AS9848 · Loading network details… Loading network details… → AS10049 · Loading network details… Loading network details… Raw path 20130 6939 4766 9848 10049	09 Sep 19:49 UTC

At most 100 observations are shown.

Covering observations

At most 100 related prefixes are shown.

More-specific observations

At most 100 related prefixes are shown.

Local observation changes

Only comparable successful snapshots are compared. First imports, changed peer coverage and collection gaps are baselines, not new global routes or withdrawals. RPKI transition history is not available before it has been recorded.

No retained changes are available for this resource.

Explore AS graph · AS4766 · Explore AS graph · AS6939 · Explore AS graph · AS9318 · Explore AS graph · AS9848 · Explore AS graph · AS10049 · Explore AS graph · AS20130 · Explore AS graph · AS34019 · Explore AS graph · AS204092