Network · data from 2026-11-12

AS55707 Simtronic Technologies

Registry name: SIMTRONIC-AS-AP - Simtronic, AU · PeeringDB

31IPv4 routes 96.8% RPKI valid · 100.0% with a route object

0IPv6 routes

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

72Route objects not announced registered with origin AS55707, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS55707, 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.


103.23.104.0/22	No ROA	Other IRR onlyRADB	672 100%	66
101.2.168.0/24	Valid	RIR databaseAPNIC	672 100%	66
101.2.169.0/24	Valid	RIR databaseAPNIC	672 100%	66
101.2.170.0/24	Valid	RIR databaseAPNIC	672 100%	66
101.2.171.0/24	Valid	RIR databaseAPNIC	672 100%	66
103.1.108.0/24	Valid	RIR databaseAPNIC, RADB	672 100%	66
103.1.109.0/24	Valid	RIR databaseAPNIC, RADB	672 100%	66
103.7.72.0/24	Valid	RIR databaseAPNIC	672 100%	66
103.7.73.0/24	Valid	RIR databaseAPNIC	672 100%	66
103.7.74.0/24	Valid	RIR databaseAPNIC	672 100%	66
103.7.75.0/24	Valid	RIR databaseAPNIC	672 100%	66
103.23.104.0/23	Valid	RIR databaseAPNIC	672 100%	66
103.23.104.0/24	Valid	RIR databaseAPNIC, RADB	672 100%	66
103.23.105.0/24	Valid	RIR databaseAPNIC	672 100%	66
103.23.106.0/23	Valid	RIR databaseAPNIC	672 100%	66
119.63.200.0/21	Valid	RIR databaseAPNIC, RADB	672 100%	66
163.47.252.0/22	Valid	RIR databaseAPNIC, NTTCOM	672 100%	66
163.47.252.0/24	Valid	RIR databaseAPNIC	672 100%	66
163.47.253.0/24	Valid	RIR databaseAPNIC	672 100%	66
163.47.254.0/24	Valid	RIR databaseAPNIC	672 100%	66
163.47.255.0/24	Valid	RIR databaseAPNIC	672 100%	66
202.45.152.0/22	Valid	RIR databaseAPNIC, RADB	672 100%	66
203.31.114.0/23	Valid	RIR databaseAPNIC	672 100%	66
203.31.114.0/24	Valid	RIR databaseAPNIC, NTTCOM	672 100%	66
203.31.115.0/24	Valid	RIR databaseAPNIC, NTTCOM	672 100%	66
223.25.112.0/21	Valid	RIR databaseAPNIC	672 100%	66
223.25.112.0/24	Valid	RIR databaseAPNIC, RADB	672 100%	66
223.25.114.0/24	Valid	RIR databaseAPNIC	672 100%	66
223.25.115.0/24	Valid	RIR databaseAPNIC	672 100%	66
103.23.106.0/24	Valid	RIR databaseAPNIC	670 100%	66
103.23.107.0/24	Valid	RIR databaseAPNIC	670 100%	66

AS-SET

AS55707'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 74 are in fix.csv.

ROA: none1
Route object: RIR1
Route object: not announced72

Change	Prefix or set	Detail	Full-table peers
ROA: none	103.23.104.0/22	No ROA covers it. Add a ROA for AS55707, maxLength 22.	672 of 673
Route object: RIR	103.23.104.0/22	Route object only in RADB. Add it in the RIR database for the space.	672 of 673

Change

Prefix or set

Detail

Full-table peers

ROA: none

103.23.104.0/22

No ROA covers it. Add a ROA for AS55707, maxLength 22.

672 of 673

Route object: RIR

103.23.104.0/22

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

672 of 673

Route objects not announced

Route objects with origin AS55707 whose prefix no peer sees AS55707 announce. Many are kept on purpose (backup routes, space announced only in some places).


43.243.20.0/24	NTTCOM, RADB	No ROA
44.136.158.0/24	NTTCOM	No ROA
44.136.159.0/24	NTTCOM	No ROA
44.136.201.0/24	NTTCOM	No ROA
44.136.224.0/24	NTTCOM	No ROA
44.136.227.0/24	NTTCOM	No ROA
45.122.231.0/24	RADB	No ROA
45.124.110.0/23	RADB	No ROA
101.2.168.0/22	APNIC, RADB	Valid
101.2.168.0/23	APNIC, NTTCOM	Valid
101.2.170.0/23	APNIC, NTTCOM	Valid
103.1.108.0/22	APNIC, NTTCOM	Valid
103.1.108.0/23	APNIC, NTTCOM	Valid
103.1.110.0/23	APNIC, NTTCOM	Valid
103.1.110.0/24	APNIC, RADB	Valid
103.1.111.0/24	APNIC	Valid
103.5.76.0/23	RADB	No ROA
103.5.76.0/24	NTTCOM	No ROA
103.5.77.0/24	NTTCOM	No ROA
103.7.72.0/22	APNIC, RADB	Valid
103.7.72.0/23	APNIC, NTTCOM	Valid
103.7.74.0/23	APNIC, NTTCOM	Valid
103.38.145.0/24	NTTCOM, RADB	No ROA
103.38.148.0/23	NTTCOM, RADB	No ROA
103.38.148.0/24	NTTCOM	No ROA
103.38.149.0/24	NTTCOM	No ROA
103.61.69.0/24	RADB	No ROA
103.100.196.0/22	RADB	No ROA
103.224.162.0/24	NTTCOM, RADB	No ROA
103.232.170.0/23	RADB	No ROA
119.63.200.0/22	APNIC	Valid
119.63.200.0/23	APNIC	Valid
119.63.200.0/24	APNIC	Valid
119.63.201.0/24	APNIC	Valid
119.63.202.0/23	APNIC	Valid
119.63.202.0/24	APNIC	Valid
119.63.203.0/24	APNIC	Valid
119.63.204.0/22	APNIC	Valid
119.63.204.0/23	APNIC	Valid
119.63.204.0/24	APNIC	Valid
119.63.205.0/24	APNIC	Valid
119.63.206.0/23	APNIC	Valid
119.63.206.0/24	APNIC	Valid
119.63.207.0/24	APNIC	Valid
163.47.216.0/22	RADB	No ROA
163.47.252.0/23	APNIC	Valid
163.47.254.0/23	APNIC	Valid
202.45.152.0/23	APNIC	Valid
202.45.152.0/24	APNIC	Valid
202.45.153.0/24	APNIC	Valid
202.45.154.0/23	APNIC	Valid
202.45.154.0/24	APNIC	Valid
202.45.155.0/24	APNIC	Valid
202.52.129.0/24	NTTCOM	No ROA
203.24.120.0/24	NTTCOM	No ROA
203.26.188.0/23	NTTCOM	No ROA
203.31.7.0/24	RADB	No ROA
203.56.37.0/24	NTTCOM	No ROA
203.88.104.0/22	RADB	No ROA
223.25.112.0/22	APNIC, NTTCOM	Valid
223.25.112.0/23	APNIC, NTTCOM	Valid
223.25.113.0/24	APNIC, RADB	Valid
223.25.114.0/23	APNIC, NTTCOM	Valid
223.25.116.0/22	APNIC, NTTCOM	Valid
223.25.116.0/23	APNIC, NTTCOM	Valid
223.25.116.0/24	APNIC	Valid
223.25.117.0/24	APNIC, RADB	Valid
223.25.118.0/23	APNIC, NTTCOM	Valid
223.25.118.0/24	APNIC	Valid
223.25.119.0/24	APNIC	Valid
2401:2bc0::/32	RADB	No ROA
2406:8a00::/32	RADB	No ROA

43.243.20.0/24

NTTCOM, RADB

No ROA

44.136.158.0/24

NTTCOM

No ROA

44.136.159.0/24

NTTCOM

No ROA

44.136.201.0/24

NTTCOM

No ROA

44.136.224.0/24

NTTCOM

No ROA

44.136.227.0/24

NTTCOM

No ROA

45.122.231.0/24

RADB

No ROA

45.124.110.0/23

RADB

No ROA

101.2.168.0/22

APNIC, RADB

Valid

101.2.168.0/23

APNIC, NTTCOM

Valid

101.2.170.0/23

APNIC, NTTCOM

Valid

103.1.108.0/22

APNIC, NTTCOM

Valid

103.1.108.0/23

APNIC, NTTCOM

Valid

103.1.110.0/23

APNIC, NTTCOM

Valid

103.1.110.0/24

APNIC, RADB

Valid

103.1.111.0/24

APNIC

Valid

103.5.76.0/23

RADB

No ROA

103.5.76.0/24

NTTCOM

No ROA

103.5.77.0/24

NTTCOM

No ROA

103.7.72.0/22

APNIC, RADB

Valid

103.7.72.0/23

APNIC, NTTCOM

Valid

103.7.74.0/23

APNIC, NTTCOM

Valid

103.38.145.0/24

NTTCOM, RADB

No ROA

103.38.148.0/23

NTTCOM, RADB

No ROA

103.38.148.0/24

NTTCOM

No ROA

103.38.149.0/24

NTTCOM

No ROA

103.61.69.0/24

RADB

No ROA

103.100.196.0/22

RADB

No ROA

103.224.162.0/24

NTTCOM, RADB

No ROA

103.232.170.0/23

RADB

No ROA

119.63.200.0/22

APNIC

Valid

119.63.200.0/23

APNIC

Valid

119.63.200.0/24

APNIC

Valid

119.63.201.0/24

APNIC

Valid

119.63.202.0/23

APNIC

Valid

119.63.202.0/24

APNIC

Valid

119.63.203.0/24

APNIC

Valid

119.63.204.0/22

APNIC

Valid

119.63.204.0/23

APNIC

Valid

119.63.204.0/24

APNIC

Valid

119.63.205.0/24

APNIC

Valid

119.63.206.0/23

APNIC

Valid

119.63.206.0/24

APNIC

Valid

119.63.207.0/24

APNIC

Valid

163.47.216.0/22

RADB

No ROA

163.47.252.0/23

APNIC

Valid

163.47.254.0/23

APNIC

Valid

202.45.152.0/23

APNIC

Valid

202.45.152.0/24

APNIC

Valid

202.45.153.0/24

APNIC

Valid

202.45.154.0/23

APNIC

Valid

202.45.154.0/24

APNIC

Valid

202.45.155.0/24

APNIC

Valid

202.52.129.0/24

NTTCOM

No ROA

203.24.120.0/24

NTTCOM

No ROA

203.26.188.0/23

NTTCOM

No ROA

203.31.7.0/24

RADB

No ROA

203.56.37.0/24

NTTCOM

No ROA

203.88.104.0/22

RADB

No ROA

223.25.112.0/22

APNIC, NTTCOM

Valid

223.25.112.0/23

APNIC, NTTCOM

Valid

223.25.113.0/24

APNIC, RADB

Valid

223.25.114.0/23

APNIC, NTTCOM

Valid

223.25.116.0/22

APNIC, NTTCOM

Valid

223.25.116.0/23

APNIC, NTTCOM

Valid

223.25.116.0/24

APNIC

Valid

223.25.117.0/24

APNIC, RADB

Valid

223.25.118.0/23

APNIC, NTTCOM

Valid

223.25.118.0/24

APNIC

Valid

223.25.119.0/24

APNIC

Valid

2401:2bc0::/32

RADB

No ROA

2406:8a00::/32

RADB

No ROA

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.