206208 looking glass

123.204.0.0/16 RPKI valid

Announced by AS4780 Digital United Inc.

Origin

Origin ASRPKI Peers seeing itSample path First seenLast seen
AS4780 Digital United Inc. RPKI valid 44 3454929144780 2026-09-18 2026-10-12

RPKI

4 ROAs cover this prefix

ROA prefixMax lengthAuthorised originTrust anchorResult for this route
123.204.0.0/16 /24 AS4780 apnic authorises it
123.204.0.0/16 /24 AS9919 apnic wrong origin
123.204.0.0/15 /24 AS4780 apnic authorises it
123.204.0.0/15 /24 AS9919 apnic wrong origin

Registry

Who this address space is delegated to, regardless of whether it is routed

Delegated block
123.204.0.0/15
RIR
APNIC
Country
🇹🇼 TW
Status
allocated
Allocated
2006-12-28

Less specific routes

Announced prefixes that contain this one

Prefix Origin RPKI Peers Sample path First seen
123.204.0.0/15 v4 AS4780 Digital United Inc. RPKI valid 43 244824780 2026-09-18

More specific routes

56 announced prefixes inside this one

Prefix Origin RPKI Peers First seen
123.204.0.0/18 v4 AS4780 Digital United Inc. RPKI valid 44 2026-09-18
123.204.0.0/19 v4 AS4780 Digital United Inc. RPKI valid 44 2026-09-18
123.204.1.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.3.0/24 v4 AS4780 Digital United Inc. RPKI valid 39 2026-09-18
123.204.4.0/24 v4 AS4780 Digital United Inc. RPKI valid 42 2026-09-18
123.204.6.0/24 v4 AS4780 Digital United Inc. RPKI valid 41 2026-09-18
123.204.9.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.10.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.11.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.13.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.18.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.19.0/24 v4 AS4780 Digital United Inc. RPKI valid 39 2026-09-18
123.204.23.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.25.0/24 v4 AS4780 Digital United Inc. RPKI valid 42 2026-09-18
123.204.32.0/19 v4 AS4780 Digital United Inc. RPKI valid 44 2026-09-18
123.204.41.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.43.0/24 v4 AS4780 Digital United Inc. RPKI valid 42 2026-09-18
123.204.46.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.47.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.49.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.51.0/24 v4 AS4780 Digital United Inc. RPKI valid 42 2026-09-18
123.204.64.0/18 v4 AS4780 Digital United Inc. RPKI valid 44 2026-09-18
123.204.64.0/19 v4 AS4780 Digital United Inc. RPKI valid 44 2026-09-18
123.204.70.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.84.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.88.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.89.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.95.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.96.0/19 v4 AS4780 Digital United Inc. RPKI valid 44 2026-09-18
123.204.104.0/24 v4 AS4780 Digital United Inc. RPKI valid 41 2026-09-18
123.204.123.0/24 v4 AS4780 Digital United Inc. RPKI valid 39 2026-09-18
123.204.128.0/18 v4 AS4780 Digital United Inc. RPKI valid 44 2026-09-18
123.204.128.0/19 v4 AS4780 Digital United Inc. RPKI valid 44 2026-09-18
123.204.132.0/24 v4 AS4780 Digital United Inc. RPKI valid 42 2026-09-18
123.204.137.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.139.0/24 v4 AS4780 Digital United Inc. RPKI valid 42 2026-09-18
123.204.160.0/19 v4 AS4780 Digital United Inc. RPKI valid 44 2026-09-18
123.204.170.0/24 v4 AS4780 Digital United Inc. RPKI valid 42 2026-09-18
123.204.172.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.182.0/24 v4 AS4780 Digital United Inc. RPKI valid 44 2026-09-18
123.204.183.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-10-06
123.204.185.0/24 v4 AS4780 Digital United Inc. RPKI valid 42 2026-09-18
123.204.192.0/18 v4 AS4780 Digital United Inc. RPKI valid 44 2026-09-18
123.204.192.0/19 v4 AS4780 Digital United Inc. RPKI valid 44 2026-09-18
123.204.198.0/24 v4 AS4780 Digital United Inc. RPKI valid 42 2026-09-18
123.204.199.0/24 v4 AS4780 Digital United Inc. RPKI valid 41 2026-09-18
123.204.216.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.224.0/19 v4 AS4780 Digital United Inc. RPKI valid 44 2026-09-18
123.204.228.0/24 v4 AS4780 Digital United Inc. RPKI valid 42 2026-09-18
123.204.229.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.230.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.232.0/24 v4 AS4780 Digital United Inc. RPKI valid 42 2026-09-18
123.204.237.0/24 v4 AS4780 Digital United Inc. RPKI valid 42 2026-09-18
123.204.238.0/24 v4 AS4780 Digital United Inc. RPKI valid 42 2026-09-18
123.204.250.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18
123.204.252.0/24 v4 AS4780 Digital United Inc. RPKI valid 43 2026-09-18