bgpreport

Network · data from 2026-11-12

AS24251 Iwakuni Cable Network

Registry name: ICNTV-NET - Iwakuni Cable Network Corporation, JP · PeeringDB

36IPv4 routes 0.0% RPKI valid · 100.0% with a route object
0IPv6 routes
0RPKI invalid 0 origin · 0 maxLength
36No ROA 0 with no route object for this origin
0Low visibility seen by under 10% of full-table peers
63Route objects not announced registered with origin AS24251, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS24251, 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.

49.156.8.0/21 No ROA Other IRR onlyJPIRR, RADB 672 100% 67
117.18.192.0/20 No ROA Other IRR onlyJPIRR, RADB 672 100% 67
202.56.64.0/20 No ROA Other IRR onlyJPIRR, NTTCOM, RADB 672 100% 67
202.93.144.0/21 No ROA Other IRR onlyJPIRR, NTTCOM, RADB 672 100% 67
202.237.80.0/21 No ROA Other IRR onlyJPIRR, RADB 672 100% 67
49.156.4.0/22 No ROA Other IRR onlyJPIRR, RADB 670 100% 67
103.114.180.0/22 No ROA Other IRR onlyJPIRR, RADB 670 100% 67
202.223.4.0/22 No ROA Other IRR onlyJPIRR, RADB 670 100% 67
202.237.88.0/22 No ROA Other IRR onlyJPIRR, RADB 670 100% 67
49.156.8.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
49.156.9.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
49.156.10.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
49.156.11.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
49.156.12.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
49.156.13.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
49.156.14.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
202.56.76.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
202.56.77.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
202.56.78.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
202.56.79.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
202.93.148.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
202.93.149.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
202.93.150.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
202.93.151.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
202.237.80.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
202.237.81.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
202.237.82.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
202.237.83.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
202.237.84.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
202.237.85.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
202.237.86.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
202.237.87.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
202.237.88.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
202.237.89.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
202.237.90.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67
202.237.91.0/24 No ROA Other IRR onlyJPIRR, RADB 669 99% 67

AS-SET

AS24251'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 135 are in fix.csv.

  • ROA: none36
  • Route object: RIR36
  • Route object: not announced63
ChangePrefix or setDetailFull-table peers
ROA: none49.156.8.0/21No ROA covers it. Add a ROA for AS24251, maxLength 21.672 of 673
Route object: RIR49.156.8.0/21Route object only in JPIRR, RADB. Add it in the RIR database for the space.672 of 673
ROA: none117.18.192.0/20No ROA covers it. Add a ROA for AS24251, maxLength 20.672 of 673
Route object: RIR117.18.192.0/20Route object only in JPIRR, RADB. Add it in the RIR database for the space.672 of 673
ROA: none202.56.64.0/20No ROA covers it. Add a ROA for AS24251, maxLength 20.672 of 673
Route object: RIR202.56.64.0/20Route object only in JPIRR, NTTCOM, RADB. Add it in the RIR database for the space.672 of 673
ROA: none202.93.144.0/21No ROA covers it. Add a ROA for AS24251, maxLength 21.672 of 673
Route object: RIR202.93.144.0/21Route object only in JPIRR, NTTCOM, RADB. Add it in the RIR database for the space.672 of 673
ROA: none202.237.80.0/21No ROA covers it. Add a ROA for AS24251, maxLength 21.672 of 673
Route object: RIR202.237.80.0/21Route object only in JPIRR, RADB. Add it in the RIR database for the space.672 of 673
ROA: none49.156.4.0/22No ROA covers it. Add a ROA for AS24251, maxLength 22.670 of 673
Route object: RIR49.156.4.0/22Route object only in JPIRR, RADB. Add it in the RIR database for the space.670 of 673
ROA: none103.114.180.0/22No ROA covers it. Add a ROA for AS24251, maxLength 22.670 of 673
Route object: RIR103.114.180.0/22Route object only in JPIRR, RADB. Add it in the RIR database for the space.670 of 673
ROA: none202.223.4.0/22No ROA covers it. Add a ROA for AS24251, maxLength 22.670 of 673
Route object: RIR202.223.4.0/22Route object only in JPIRR, RADB. Add it in the RIR database for the space.670 of 673
ROA: none202.237.88.0/22No ROA covers it. Add a ROA for AS24251, maxLength 22.670 of 673
Route object: RIR202.237.88.0/22Route object only in JPIRR, RADB. Add it in the RIR database for the space.670 of 673
ROA: none49.156.8.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR49.156.8.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none49.156.9.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR49.156.9.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none49.156.10.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR49.156.10.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none49.156.11.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR49.156.11.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none49.156.12.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR49.156.12.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none49.156.13.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR49.156.13.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none49.156.14.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR49.156.14.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none202.56.76.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR202.56.76.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none202.56.77.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR202.56.77.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none202.56.78.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR202.56.78.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none202.56.79.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR202.56.79.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none202.93.148.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR202.93.148.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none202.93.149.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR202.93.149.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none202.93.150.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR202.93.150.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none202.93.151.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR202.93.151.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none202.237.80.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR202.237.80.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none202.237.81.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR202.237.81.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none202.237.82.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR202.237.82.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none202.237.83.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR202.237.83.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none202.237.84.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR202.237.84.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none202.237.85.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR202.237.85.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none202.237.86.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR202.237.86.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none202.237.87.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR202.237.87.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none202.237.88.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR202.237.88.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none202.237.89.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR202.237.89.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none202.237.90.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR202.237.90.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673
ROA: none202.237.91.0/24No ROA covers it. Add a ROA for AS24251, maxLength 24.669 of 673
Route object: RIR202.237.91.0/24Route object only in JPIRR, RADB. Add it in the RIR database for the space.669 of 673

Route objects not announced

Route objects with origin AS24251 whose prefix no peer sees AS24251 announce. Many are kept on purpose (backup routes, space announced only in some places).

49.156.4.0/24JPIRR, RADBNo ROA
49.156.5.0/24JPIRR, RADBNo ROA
49.156.6.0/24JPIRR, RADBNo ROA
49.156.7.0/24JPIRR, RADBNo ROA
49.156.15.0/24JPIRR, RADBNo ROA
103.114.180.0/24JPIRR, RADBNo ROA
103.114.181.0/24JPIRR, RADBNo ROA
103.114.182.0/24JPIRR, RADBNo ROA
103.114.183.0/24JPIRR, RADBNo ROA
117.18.192.0/24JPIRR, RADBNo ROA
117.18.193.0/24JPIRR, RADBNo ROA
117.18.194.0/24JPIRR, RADBNo ROA
117.18.195.0/24JPIRR, RADBNo ROA
117.18.196.0/24JPIRR, RADBNo ROA
117.18.197.0/24JPIRR, RADBNo ROA
117.18.198.0/24JPIRR, RADBNo ROA
117.18.199.0/24JPIRR, RADBNo ROA
117.18.200.0/24JPIRR, RADBNo ROA
117.18.201.0/24JPIRR, RADBNo ROA
117.18.202.0/24JPIRR, RADBNo ROA
117.18.203.0/24JPIRR, RADBNo ROA
117.18.204.0/24JPIRR, RADBNo ROA
117.18.205.0/24JPIRR, RADBNo ROA
117.18.206.0/24JPIRR, RADBNo ROA
117.18.207.0/24JPIRR, RADBNo ROA
202.56.64.0/24JPIRR, RADBNo ROA
202.56.65.0/24JPIRR, RADBNo ROA
202.56.66.0/24JPIRR, RADBNo ROA
202.56.67.0/24JPIRR, RADBNo ROA
202.56.68.0/24JPIRR, RADBNo ROA
202.56.69.0/24JPIRR, RADBNo ROA
202.56.70.0/24JPIRR, RADBNo ROA
202.56.71.0/24JPIRR, RADBNo ROA
202.56.72.0/24JPIRR, RADBNo ROA
202.56.73.0/24JPIRR, RADBNo ROA
202.56.74.0/24JPIRR, RADBNo ROA
202.56.75.0/24JPIRR, RADBNo ROA
202.93.144.0/24JPIRR, RADBNo ROA
202.93.145.0/24JPIRR, RADBNo ROA
202.93.146.0/24JPIRR, RADBNo ROA
202.93.147.0/24JPIRR, RADBNo ROA
202.223.4.0/24JPIRR, RADBNo ROA
202.223.5.0/24JPIRR, RADBNo ROA
202.223.6.0/24JPIRR, RADBNo ROA
202.223.7.0/24JPIRR, RADBNo ROA
219.97.88.0/21JPIRR, RADBNo ROA
219.97.88.0/24JPIRR, RADBNo ROA
219.97.89.0/24JPIRR, RADBNo ROA
219.97.90.0/24JPIRR, RADBNo ROA
219.97.91.0/24JPIRR, RADBNo ROA
219.97.92.0/24JPIRR, RADBNo ROA
219.97.93.0/24JPIRR, RADBNo ROA
219.97.94.0/24JPIRR, RADBNo ROA
219.97.95.0/24JPIRR, RADBNo ROA
219.97.96.0/21JPIRR, RADBNo ROA
219.97.96.0/24JPIRR, RADBNo ROA
219.97.97.0/24JPIRR, RADBNo ROA
219.97.98.0/24JPIRR, RADBNo ROA
219.97.99.0/24JPIRR, RADBNo ROA
219.97.100.0/24JPIRR, RADBNo ROA
219.97.101.0/24JPIRR, RADBNo ROA
219.97.102.0/24JPIRR, RADBNo ROA
219.97.103.0/24JPIRR, RADBNo 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.