ISAHAYA CABLE MEDIA co., Ltd.
ISAHAYA CABLE MEDIA co.,Ltd.
Data as of 2026-10-04
BGP inherited
This organisation
| Netblocks | 19 · 9,223 IPv4 addresses |
| IPv6 | 8 prefixes (largest 2407:8f00::/32) |
| Registered in | Japan (10) · Hong Kong (1) |
| Record ID | 245656336 |
| Registry | BGP |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 2 shared RIR contact/maintainer handles |
| Registry names | 2 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (19)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 101.203.74.93/32 | ISAHAYA CABLE MEDIA co.,Ltd. | PEERINGDB | ASSIGNED | ● high |
| 101.203.78.57/32 | ISAHAYA CABLE MEDIA co.,Ltd. | PEERINGDB | ASSIGNED | ● high |
| 101.203.89.211/32 | ISAHAYA CABLE MEDIA co.,Ltd. | PEERINGDB | ASSIGNED | ● high |
| 101.203.104.19/32 | ISAHAYA CABLE MEDIA co.,Ltd. | PEERINGDB | ASSIGNED | ● high |
| 103.203.158.89/32 | ISAHAYA CABLE MEDIA co.,Ltd. | PEERINGDB | ASSIGNED | ● high |
| 103.231.152.89/32 | ISAHAYA CABLE MEDIA co.,Ltd. | PEERINGDB | ASSIGNED | ● high |
| 103.251.116.0/22 | Isahaya Cable Media Co.,Ltd | BGP | ANNOUNCED | ● high |
| 180.148.184.0/21 | Isahaya Cable Media Co.,Ltd | BGP | ANNOUNCED | ● high |
| 180.148.192.0/20 | Isahaya Cable Media Co.,Ltd | BGP | ANNOUNCED | ● high |
| 192.92.248.0/21 | Isahaya Cable Media Co.,Ltd | BGP | ANNOUNCED | ● high |
| 218.100.9.52/32 | ISAHAYA CABLE MEDIA co.,Ltd. | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:c::4:5677:1/128 | ISAHAYA CABLE MEDIA co.,Ltd. | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:c:2:0:4:5677:1/128 | ISAHAYA CABLE MEDIA co.,Ltd. | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:c:4:0:4:5677:1/128 | ISAHAYA CABLE MEDIA co.,Ltd. | PEERINGDB | ASSIGNED | ● high |
| 2001:df5:b800:bb00:0:4:5677:1/128 | ISAHAYA CABLE MEDIA co.,Ltd. | PEERINGDB | ASSIGNED | ● high |
| 2403:c780:7200:b074:0:4:5677:1/128 | ISAHAYA CABLE MEDIA co.,Ltd. | PEERINGDB | ASSIGNED | ● high |
| 2403:c780:7200:b078:0:4:5677:1/128 | ISAHAYA CABLE MEDIA co.,Ltd. | PEERINGDB | ASSIGNED | ● high |
| 2403:c780:b800:bb00:0:4:5677:1/128 | ISAHAYA CABLE MEDIA co.,Ltd. | PEERINGDB | ASSIGNED | ● high |
| 2407:8f00::/32 | Isahaya Cable Media Co.,Ltd | BGP | ANNOUNCED | ● high |
IPv6 ranges (8)
Footprint over time
15 weekly snapshots · JSON
19
0 netblocks since 2026-07-05
2026-07-05
peak 19
2026-10-04
Network trust
what's this?
RPKI hygiene: C
how networks compare →
78.9%
of checked blocks have valid RPKI ROA coverage
(15 of 19)
No discrepancies found among checked blocks.
NIC Handles
AS45677
AS45677