Network · data from 2026-11-12

AS136041 Singapore Telecom, ConnectPlus

Registry name: CONNECTPLUS-AS-AP - Singapore Telecom, ConnectPlus, SG · PeeringDB

27IPv4 routes 85.2% RPKI valid · 88.9% with a route object

0IPv6 routes

2RPKI invalid 0 origin · 2 maxLength

2No ROA 3 with no route object for this origin

2Low visibility seen by under 10% of full-table peers

8Route objects not announced registered with origin AS136041, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS136041, 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.


119.234.234.0/23	Invalid: maxLength	Other origin onlycovered by 119.234.224.0/19	16 2%low visibility	10
119.234.236.0/23	Invalid: maxLength	Other origin onlycovered by 119.234.224.0/19	16 2%low visibility	10
101.234.4.0/23	No ROA	None	670 100%	67
101.234.12.0/23	No ROA	RIR databaseAPNIC	673 100%	67
101.234.4.0/24	Valid	RIR databaseAPNIC	673 100%	67
101.234.5.0/24	Valid	RIR databaseAPNIC	673 100%	67
101.234.10.0/24	Valid	RIR databaseAPNIC	673 100%	67
101.234.12.0/24	Valid	RIR databaseAPNIC	673 100%	67
101.234.33.0/24	Valid	RIR databaseAPNIC	673 100%	67
101.234.43.0/24	Valid	RIR databaseAPNIC	673 100%	67
119.234.224.0/24	Valid	RIR databaseAPNIC	673 100%	67
183.81.226.0/24	Valid	RIR databaseAPNIC	673 100%	69
183.81.227.0/24	Valid	RIR databaseAPNIC	673 100%	67
183.81.228.0/24	Valid	RIR databaseAPNIC, NTTCOM	673 100%	66
183.81.229.0/24	Valid	RIR databaseAPNIC, RADB	673 100%	68
119.234.236.0/24	Valid	RIR databaseAPNIC	672 100%	67
183.81.224.0/24	Valid	RIR databaseAPNIC	671 100%	68
119.234.225.0/24	Valid	RIR databaseAPNIC	670 100%	67
119.234.226.0/24	Valid	RIR databaseAPNIC	670 100%	67
119.234.227.0/24	Valid	RIR databaseAPNIC	670 100%	67
119.234.228.0/24	Valid	RIR databaseAPNIC	670 100%	67
119.234.234.0/24	Valid	RIR databaseAPNIC	670 100%	67
119.234.235.0/24	Valid	RIR databaseAPNIC	670 100%	67
183.81.225.0/24	Valid	RIR databaseAPNIC, RADB	670 100%	67
183.81.230.0/24	Valid	RIR databaseAPNIC	670 100%	67
101.234.27.0/24	Valid	RIR databaseAPNIC	669 99%	67
101.234.28.0/24	Valid	RIR databaseAPNIC	669 99%	67

119.234.234.0/23

Invalid: maxLength

Other origin onlycovered by 119.234.224.0/19

16 2%low visibility

119.234.236.0/23

Invalid: maxLength

Other origin onlycovered by 119.234.224.0/19

16 2%low visibility

101.234.4.0/23

No ROA

None

670 100%

101.234.12.0/23

No ROA

RIR databaseAPNIC

673 100%

101.234.4.0/24

Valid

RIR databaseAPNIC

673 100%

101.234.5.0/24

Valid

RIR databaseAPNIC

673 100%

101.234.10.0/24

Valid

RIR databaseAPNIC

673 100%

101.234.12.0/24

Valid

RIR databaseAPNIC

673 100%

101.234.33.0/24

Valid

RIR databaseAPNIC

673 100%

101.234.43.0/24

Valid

RIR databaseAPNIC

673 100%

119.234.224.0/24

Valid

RIR databaseAPNIC

673 100%

183.81.226.0/24

Valid

RIR databaseAPNIC

673 100%

183.81.227.0/24

Valid

RIR databaseAPNIC

673 100%

183.81.228.0/24

Valid

RIR databaseAPNIC, NTTCOM

673 100%

183.81.229.0/24

Valid

RIR databaseAPNIC, RADB

673 100%

119.234.236.0/24

Valid

RIR databaseAPNIC

672 100%

183.81.224.0/24

Valid

RIR databaseAPNIC

671 100%

119.234.225.0/24

Valid

RIR databaseAPNIC

670 100%

119.234.226.0/24

Valid

RIR databaseAPNIC

670 100%

119.234.227.0/24

Valid

RIR databaseAPNIC

670 100%

119.234.228.0/24

Valid

RIR databaseAPNIC

670 100%

119.234.234.0/24

Valid

RIR databaseAPNIC

670 100%

119.234.235.0/24

Valid

RIR databaseAPNIC

670 100%

183.81.225.0/24

Valid

RIR databaseAPNIC, RADB

670 100%

183.81.230.0/24

Valid

RIR databaseAPNIC

670 100%

101.234.27.0/24

Valid

RIR databaseAPNIC

669 99%

101.234.28.0/24

Valid

RIR databaseAPNIC

669 99%

AS-SET

AS136041's PeeringDB record names no 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 15 are in fix.csv.

ROA: maxLength2
ROA: none2
Route object: none3
Route object: not announced8

Change	Prefix or set	Detail	Full-table peers
ROA: maxLength	119.234.234.0/23	ROA 119.234.224.0/19 AS136041 has maxLength 19; the route is a /23. Raise the maxLength, or add a ROA for 119.234.234.0/23.	16 of 673
Route object: none	119.234.234.0/23	Route objects for it name AS45143. A route object for 119.234.224.0/19 with origin AS136041 covers it (filters allowing more-specifics accept it). Add a route object with origin AS136041 in the RIR database for the space.	16 of 673
ROA: maxLength	119.234.236.0/23	ROA 119.234.224.0/19 AS136041 has maxLength 19; the route is a /23. Raise the maxLength, or add a ROA for 119.234.236.0/23.	16 of 673
Route object: none	119.234.236.0/23	Route objects for it name AS45143. A route object for 119.234.224.0/19 with origin AS136041 covers it (filters allowing more-specifics accept it). Add a route object with origin AS136041 in the RIR database for the space.	16 of 673
ROA: none	101.234.4.0/23	No ROA covers it. Add a ROA for AS136041, maxLength 23.	670 of 673
Route object: none	101.234.4.0/23	No route object for it. Add a route object with origin AS136041 in the RIR database for the space.	670 of 673
ROA: none	101.234.12.0/23	No ROA covers it. Add a ROA for AS136041, maxLength 23.	673 of 673

Change

Prefix or set

Detail

Full-table peers

ROA: maxLength

119.234.234.0/23

ROA 119.234.224.0/19 AS136041 has maxLength 19; the route is a /23. Raise the maxLength, or add a ROA for 119.234.234.0/23.

16 of 673

Route object: none

119.234.234.0/23

Route objects for it name AS45143. A route object for 119.234.224.0/19 with origin AS136041 covers it (filters allowing more-specifics accept it). Add a route object with origin AS136041 in the RIR database for the space.

16 of 673

ROA: maxLength

119.234.236.0/23

ROA 119.234.224.0/19 AS136041 has maxLength 19; the route is a /23. Raise the maxLength, or add a ROA for 119.234.236.0/23.

16 of 673

Route object: none

119.234.236.0/23

16 of 673

ROA: none

101.234.4.0/23

No ROA covers it. Add a ROA for AS136041, maxLength 23.

670 of 673

Route object: none

101.234.4.0/23

No route object for it. Add a route object with origin AS136041 in the RIR database for the space.

670 of 673

ROA: none

101.234.12.0/23

No ROA covers it. Add a ROA for AS136041, maxLength 23.

673 of 673

Route objects not announced

Route objects with origin AS136041 whose prefix no peer sees AS136041 announce. Many are kept on purpose (backup routes, space announced only in some places).


101.234.13.0/24	APNIC	Valid
119.234.224.0/19	APNIC	Valid
119.234.229.0/24	APNIC	Valid
119.234.230.0/24	APNIC	Valid
119.234.231.0/24	APNIC	Valid
119.234.232.0/24	APNIC	Valid
119.234.233.0/24	APNIC	Valid
119.234.237.0/24	APNIC	Valid

101.234.13.0/24

APNIC

Valid

119.234.224.0/19

APNIC

Valid

119.234.229.0/24

APNIC

Valid

119.234.230.0/24

APNIC

Valid

119.234.231.0/24

APNIC

Valid

119.234.232.0/24

APNIC

Valid

119.234.233.0/24

APNIC

Valid

119.234.237.0/24

APNIC

Valid

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.