Network · data from 2026-11-12

AS133426 NPL-AS-AP - Northtelecom PTE LTD

Registry name: NPL-AS-AP - Northtelecom PTE LTD, SG · not in PeeringDB

11IPv4 routes 9.1% RPKI valid · 100.0% with a route object

0IPv6 routes

0RPKI invalid 0 origin · 0 maxLength

10No ROA 0 with no route object for this origin

0Low visibility seen by under 10% of full-table peers

0Route objects not announced registered with origin AS133426, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS133426, 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.


185.170.141.0/24	No ROA	Other IRR onlyRADB	673 100%	67
185.170.142.0/24	No ROA	Other IRR onlyRADB	673 100%	67
185.170.143.0/24	No ROA	Other IRR onlyRADB	673 100%	67
185.170.140.0/24	No ROA	Other IRR onlyRADB	672 100%	67
103.75.216.0/24	No ROA	RIR databaseAPNIC	673 100%	67
103.75.217.0/24	No ROA	RIR databaseAPNIC	673 100%	67
103.75.219.0/24	No ROA	RIR databaseAPNIC	673 100%	67
116.206.27.0/24	No ROA	RIR databaseAPNIC	673 100%	68
103.75.218.0/24	No ROA	RIR databaseAPNIC	672 100%	67
116.206.25.0/24	No ROA	RIR databaseAPNIC	672 100%	67
103.142.67.0/24	Valid	RIR databaseAPNIC	670 100%	66

AS-SET

AS133426 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 14 are in fix.csv.

ROA: none10
Route object: RIR4

Change	Prefix or set	Detail	Full-table peers
ROA: none	185.170.141.0/24	No ROA covers it. Add a ROA for AS133426, maxLength 24.	673 of 673
Route object: RIR	185.170.141.0/24	Route object only in RADB. Add it in the RIR database for the space.	673 of 673
ROA: none	185.170.142.0/24	No ROA covers it. Add a ROA for AS133426, maxLength 24.	673 of 673
Route object: RIR	185.170.142.0/24	Route object only in RADB. Add it in the RIR database for the space.	673 of 673
ROA: none	185.170.143.0/24	No ROA covers it. Add a ROA for AS133426, maxLength 24.	673 of 673
Route object: RIR	185.170.143.0/24	Route object only in RADB. Add it in the RIR database for the space.	673 of 673
ROA: none	185.170.140.0/24	No ROA covers it. Add a ROA for AS133426, maxLength 24.	672 of 673
Route object: RIR	185.170.140.0/24	Route object only in RADB. Add it in the RIR database for the space.	672 of 673
ROA: none	103.75.216.0/24	No ROA covers it. Add a ROA for AS133426, maxLength 24.	673 of 673
ROA: none	103.75.217.0/24	No ROA covers it. Add a ROA for AS133426, maxLength 24.	673 of 673
ROA: none	103.75.219.0/24	No ROA covers it. Add a ROA for AS133426, maxLength 24.	673 of 673
ROA: none	116.206.27.0/24	No ROA covers it. Add a ROA for AS133426, maxLength 24.	673 of 673
ROA: none	103.75.218.0/24	No ROA covers it. Add a ROA for AS133426, maxLength 24.	672 of 673
ROA: none	116.206.25.0/24	No ROA covers it. Add a ROA for AS133426, maxLength 24.	672 of 673

Change

Prefix or set

Detail

Full-table peers

ROA: none

185.170.141.0/24

No ROA covers it. Add a ROA for AS133426, maxLength 24.

673 of 673

Route object: RIR

185.170.141.0/24

Route object only in RADB. Add it in the RIR database for the space.

673 of 673

ROA: none

185.170.142.0/24

No ROA covers it. Add a ROA for AS133426, maxLength 24.

673 of 673

Route object: RIR

185.170.142.0/24

Route object only in RADB. Add it in the RIR database for the space.

673 of 673

ROA: none

185.170.143.0/24

No ROA covers it. Add a ROA for AS133426, maxLength 24.

673 of 673

Route object: RIR

185.170.143.0/24

Route object only in RADB. Add it in the RIR database for the space.

673 of 673

ROA: none

185.170.140.0/24

No ROA covers it. Add a ROA for AS133426, maxLength 24.

672 of 673

Route object: RIR

185.170.140.0/24

Route object only in RADB. Add it in the RIR database for the space.

672 of 673

ROA: none

103.75.216.0/24

No ROA covers it. Add a ROA for AS133426, maxLength 24.

673 of 673

ROA: none

103.75.217.0/24

No ROA covers it. Add a ROA for AS133426, maxLength 24.

673 of 673

ROA: none

103.75.219.0/24

No ROA covers it. Add a ROA for AS133426, maxLength 24.

673 of 673

ROA: none

116.206.27.0/24

No ROA covers it. Add a ROA for AS133426, maxLength 24.

673 of 673

ROA: none

103.75.218.0/24

No ROA covers it. Add a ROA for AS133426, maxLength 24.

672 of 673

ROA: none

116.206.25.0/24

No ROA covers it. Add a ROA for AS133426, maxLength 24.

672 of 673

Route objects not announced

Every route object with origin AS133426 is announced.

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.