bgpreport

Network · data from 2026-11-12

AS131601 DCT - Dynamic Computing Technology

Registry name: DCT - Dynamic Computing Technology, TW · not in PeeringDB

6IPv4 routes 100.0% RPKI valid · 33.3% with a route object
0IPv6 routes
0RPKI invalid 0 origin · 0 maxLength
0No ROA 4 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
1Route objects not announced registered with origin AS131601, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS131601, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
103.252.198.0/24 Valid Nonecovered by 103.252.196.0/22 672 100% 67
114.29.247.0/24 Valid Nonecovered by 114.29.244.0/22 672 100% 67
210.58.112.0/21 Valid None 671 100% 67
210.203.21.0/24 Valid Other origin only 670 100% 67
103.252.196.0/22 Valid Other IRR onlyRADB 671 100% 67
114.29.244.0/22 Valid Other IRR onlyRADB 671 100% 67

AS-SET

AS131601 isn't in PeeringDB, where networks name their AS-SET.

Fix list

The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 7 are in fix.csv.

  • Route object: none4
  • Route object: RIR2
  • Route object: not announced1
ChangePrefix or setDetailFull-table peers
Route object: none103.252.198.0/24No route object for it. A route object for 103.252.196.0/22 with origin AS131601 covers it (filters allowing more-specifics accept it). Add a route object with origin AS131601 in the RIR database for the space.672 of 673
Route object: none114.29.247.0/24No route object for it. A route object for 114.29.244.0/22 with origin AS131601 covers it (filters allowing more-specifics accept it). Add a route object with origin AS131601 in the RIR database for the space.672 of 673
Route object: none210.58.112.0/21No route object for it. Add a route object with origin AS131601 in the RIR database for the space.671 of 673
Route object: none210.203.21.0/24Route objects for it name AS17709. Add a route object with origin AS131601 in the RIR database for the space.670 of 673
Route object: RIR103.252.196.0/22Route object only in RADB. Add it in the RIR database for the space.671 of 673
Route object: RIR114.29.244.0/22Route object only in RADB. Add it in the RIR database for the space.671 of 673

Route objects not announced

Route objects with origin AS131601 whose prefix no peer sees AS131601 announce. Many are kept on purpose (backup routes, space announced only in some places).

114.29.244.0/24RADBValid

Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.