Network · data from 2026-11-12

AS131668 Taiwan Digital Streaming Co. Old Network

Registry name: TWDS-LEGACY-AS-TW - Taiwan Digital Streaming Co., TW · PeeringDB

0IPv4 routes

9IPv6 routes 88.9% RPKI valid · 100.0% with a route object

0RPKI invalid 0 origin · 0 maxLength

1No ROA 0 with no route object for this origin

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

8Route objects not announced registered with origin AS131668, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS131668, 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.


2602:fc1d:101::/48	No ROA	RIR databaseARIN	635 100%	69
2a0f:5707:ffa0::/48	Valid	RIR databaseRIPE	634 100%	69
2a0f:5707:ffa1::/48	Valid	RIR databaseRIPE	634 100%	69
2a0f:5707:ffa2::/48	Valid	RIR databaseRIPE	634 100%	69
2a0f:5707:ffa3::/48	Valid	RIR databaseRIPE	634 100%	69
2a0f:5707:ffa4::/48	Valid	RIR databaseRIPE	634 100%	69
2a0f:5707:ffa5::/48	Valid	RIR databaseRIPE	634 100%	69
2a0f:5707:ffa6::/48	Valid	RIR databaseRIPE	634 100%	69
2a0f:5707:ffa7::/48	Valid	RIR databaseRIPE	634 100%	69

AS-SET

PeeringDB's irr_as_set for AS131668: RIPE::AS-TWDS. Expanded from the day's IRR dumps the way bgpq4 does against whois.radb.net: a name with a database is read from that database only, one without from the first database in RADB's order. "Not covered" = this network's own routes that a filter built from the set would leave out (AS131668 isn't in the set, or no route object for AS131668 covers the route; more-specifics of a route object are accepted down to /24 and /48, as with bgpq4 -A -R 24 / -R 48). Customers' routes aren't counted: the collectors show each route's origin, not which network it came through.

Name	Database	ASNs	Sets	Route objects	AS131668 in it	Not covered
RIPE::AS-TWDS	RIPElists itself further down19 member sets in no database: AS-IMCLOUD, AS-ITLAB, AS-KKCO, AS-LAMHOSTING, AS-LIBERALLY …	1,394	76	105,841	Yes	0

Name

Database

ASNs

Sets

Route objects

AS131668 in it

Not covered

RIPE::AS-TWDS

RIPElists itself further down19 member sets in no database: AS-IMCLOUD, AS-ITLAB, AS-KKCO, AS-LAMHOSTING, AS-LIBERALLY …

1,394

105,841

Yes

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 28 are in fix.csv.

ROA: none1
AS-SET: missing member19
Route object: not announced8

Change	Prefix or set	Detail	Full-table peers
ROA: none	2602:fc1d:101::/48	No ROA covers it. Add a ROA for AS131668, maxLength 48.	635 of 636
AS-SET: missing member	RIPE::AS-TWDS	AS-TWDS (RIPE) lists AS-IMCLOUD; no IRR database read has it.
AS-SET: missing member	RIPE::AS-TWDS	AS-TWDS (RIPE) lists AS-ITLAB; no IRR database read has it.
AS-SET: missing member	RIPE::AS-TWDS	AS-TWDS (RIPE) lists AS-KKCO; no IRR database read has it.
AS-SET: missing member	RIPE::AS-TWDS	AS-TWDS (RIPE) lists AS-LAMHOSTING; no IRR database read has it.
AS-SET: missing member	RIPE::AS-TWDS	AS-TWDS (RIPE) lists AS-LIBERALLY; no IRR database read has it.
AS-SET: missing member	RIPE::AS-TWDS	AS-TWDS (RIPE) lists AS-MOEDOVE; no IRR database read has it.
AS-SET: missing member	RIPE::AS-TWDS	AS-TWDS (RIPE) lists AS-PQS; no IRR database read has it.
AS-SET: missing member	RIPE::AS-TWDS	AS-TWDS (RIPE) lists AS-SKIMIT; no IRR database read has it.
AS-SET: missing member	RIPE::AS-TWDS	AS-TWDS (RIPE) lists AS-STARVERSE; no IRR database read has it.
AS-SET: missing member	RIPE::AS-TWDS	AS-TWDS (RIPE) lists AS-STELIGHT; no IRR database read has it.
AS-SET: missing member	RIPE::AS-TWDS	AS-TWDS (RIPE) lists AS131630:AS-LAZCO; no IRR database read has it.
AS-SET: missing member	RIPE::AS-TWDS	AS-TWDS (RIPE) lists AS151188:AS-APAC; no IRR database read has it.
AS-SET: missing member	RIPE::AS-TWDS	AS-TWDS (RIPE) lists AS18423:AS-RAID; no IRR database read has it.
AS-SET: missing member	RIPE::AS-TWDS	AS-TWDS (RIPE) lists AS199073:AS-IMPLETECH; no IRR database read has it.
AS-SET: missing member	RIPE::AS-TWDS	AS-TWDS (RIPE) lists AS199605:AS-JSMSR-NETWORK; no IRR database read has it.
AS-SET: missing member	RIPE::AS-TWDS	AS-TWDS (RIPE) lists AS215200:AS-ALL; no IRR database read has it.
AS-SET: missing member	RIPE::AS-TWDS	AS-TWDS (RIPE) lists AS215364:AS-KKC-NETWORK; no IRR database read has it.
AS-SET: missing member	RIPE::AS-TWDS	AS-TWDS (RIPE) lists AS216324:AS-HN-NET; no IRR database read has it.
AS-SET: missing member	RIPE::AS-TWDS	AS-TWDS (RIPE) lists AS59105:AS-HOMENOC; no IRR database read has it.

Change

Prefix or set

Detail

Full-table peers

ROA: none

2602:fc1d:101::/48

No ROA covers it. Add a ROA for AS131668, maxLength 48.

635 of 636

AS-SET: missing member

RIPE::AS-TWDS

AS-TWDS (RIPE) lists AS-IMCLOUD; no IRR database read has it.

AS-SET: missing member

RIPE::AS-TWDS

AS-TWDS (RIPE) lists AS-ITLAB; no IRR database read has it.

AS-SET: missing member

RIPE::AS-TWDS

AS-TWDS (RIPE) lists AS-KKCO; no IRR database read has it.

AS-SET: missing member

RIPE::AS-TWDS

AS-TWDS (RIPE) lists AS-LAMHOSTING; no IRR database read has it.

AS-SET: missing member

RIPE::AS-TWDS

AS-TWDS (RIPE) lists AS-LIBERALLY; no IRR database read has it.

AS-SET: missing member

RIPE::AS-TWDS

AS-TWDS (RIPE) lists AS-MOEDOVE; no IRR database read has it.

AS-SET: missing member

RIPE::AS-TWDS

AS-TWDS (RIPE) lists AS-PQS; no IRR database read has it.

AS-SET: missing member

RIPE::AS-TWDS

AS-TWDS (RIPE) lists AS-SKIMIT; no IRR database read has it.

AS-SET: missing member

RIPE::AS-TWDS

AS-TWDS (RIPE) lists AS-STARVERSE; no IRR database read has it.

AS-SET: missing member

RIPE::AS-TWDS

AS-TWDS (RIPE) lists AS-STELIGHT; no IRR database read has it.

AS-SET: missing member

RIPE::AS-TWDS

AS-TWDS (RIPE) lists AS131630:AS-LAZCO; no IRR database read has it.

AS-SET: missing member

RIPE::AS-TWDS

AS-TWDS (RIPE) lists AS151188:AS-APAC; no IRR database read has it.

AS-SET: missing member

RIPE::AS-TWDS

AS-TWDS (RIPE) lists AS18423:AS-RAID; no IRR database read has it.

AS-SET: missing member

RIPE::AS-TWDS

AS-TWDS (RIPE) lists AS199073:AS-IMPLETECH; no IRR database read has it.

AS-SET: missing member

RIPE::AS-TWDS

AS-TWDS (RIPE) lists AS199605:AS-JSMSR-NETWORK; no IRR database read has it.

AS-SET: missing member

RIPE::AS-TWDS

AS-TWDS (RIPE) lists AS215200:AS-ALL; no IRR database read has it.

AS-SET: missing member

RIPE::AS-TWDS

AS-TWDS (RIPE) lists AS215364:AS-KKC-NETWORK; no IRR database read has it.

AS-SET: missing member

RIPE::AS-TWDS

AS-TWDS (RIPE) lists AS216324:AS-HN-NET; no IRR database read has it.

AS-SET: missing member

RIPE::AS-TWDS

AS-TWDS (RIPE) lists AS59105:AS-HOMENOC; no IRR database read has it.

Route objects not announced

Route objects with origin AS131668 whose prefix no peer sees AS131668 announce. Many are kept on purpose (backup routes, space announced only in some places).


44.30.18.0/24	RADB	No ROA
103.152.202.0/24	APNIC	Valid
103.152.203.0/24	APNIC	Invalid: origin
103.160.180.0/24	APNIC	Invalid: origin
103.160.181.0/24	APNIC	Invalid: origin
2401:7a60::/32	APNIC	Invalid: origin
2a0f:5707:ffa0::/46	RIPE	Valid
2a0f:5707:ffa4::/46	RIPE	Valid

44.30.18.0/24

RADB

No ROA

103.152.202.0/24

APNIC

Valid

103.152.203.0/24

APNIC

Invalid: origin

103.160.180.0/24

APNIC

Invalid: origin

103.160.181.0/24

APNIC

Invalid: origin

2401:7a60::/32

APNIC

Invalid: origin

2a0f:5707:ffa0::/46

RIPE

Valid

2a0f:5707:ffa4::/46

RIPE

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.