AS18126 Chubu Telecommunications Company, Inc. 🇯🇵 JP
Chubu Telecommunications Co.,Inc.. Announcing 65 prefixes, seen at the RIS collectors.
IPv4 prefixes
63
1,505,536 (5,881 × /24)
IPv6 prefixes
2
2 × /32
Upstreams
4
transit providers observed
Peers
4
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS18126
- Name
- Chubu Telecommunications Company, Inc.
- Organisation
- Chubu Telecommunications Co.,Inc. (ctc)
- Country
- 🇯🇵 JP
- RIR
- APNIC
- Allocated
- 2002-03-21
- Network type
- Cable/DSL/ISP
- Traffic levels
- 1-5Tbps
- Scope
- Regional
- Peering policy
- Open
- IRR as-set
- JPIRR::AS-CTCX
- Website
- https://www.ctc.co.jp/
- PeeringDB
- net/1717
- Exchanges
- 8
- Facilities
- 3
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
65 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 14.132.0.0/16 v4 | RPKI valid | 41 | 3800118126 | 2026-09-18 |
| 14.133.0.0/16 v4 | RPKI valid | 41 | 3800118126 | 2026-09-18 |
| 14.192.32.0/20 v4 | RPKI valid | 41 | 3800118126 | 2026-09-18 |
| 45.114.16.0/22 v4 | no ROA | 41 | 3800118126 | 2026-09-18 |
| 45.119.164.0/22 v4 | no ROA | 41 | 3800118126 | 2026-09-18 |
| 59.130.0.0/17 v4 | no ROA | 42 | 3800118126 | 2026-09-18 |
| 59.130.128.0/17 v4 | no ROA | 42 | 3800118126 | 2026-09-18 |
| 103.2.20.0/22 v4 | RPKI valid | 41 | 3800118126 | 2026-09-18 |
| 103.41.136.0/22 v4 | no ROA | 41 | 3800118126 | 2026-09-18 |
| 103.44.84.0/22 v4 | no ROA | 41 | 3800118126 | 2026-09-18 |
| 103.64.132.0/23 v4 | RPKI valid | 41 | 3800118126 | 2026-09-18 |
| 103.64.134.0/24 v4 | RPKI valid | 41 | 3800118126 | 2026-09-18 |
| 103.64.135.0/24 v4 | RPKI valid | 41 | 3800118126 | 2026-09-18 |
| 112.137.56.0/21 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 113.155.0.0/17 v4 | no ROA | 42 | 3800118126 | 2026-09-18 |
| 113.155.128.0/17 v4 | no ROA | 42 | 3800118126 | 2026-09-18 |
| 115.36.0.0/16 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 115.37.0.0/16 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 115.38.0.0/16 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 115.39.0.0/16 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 118.104.0.0/16 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 118.105.0.0/16 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 118.106.0.0/16 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 123.1.0.0/18 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 123.1.64.0/18 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 123.48.0.0/16 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 124.18.0.0/16 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 133.88.227.0/24 v4 | no ROA | 41 | 3800118126 | 2026-09-18 |
| 133.88.228.0/22 v4 | no ROA | 41 | 3800118126 | 2026-09-18 |
| 133.88.232.0/21 v4 | no ROA | 42 | 3800118126 | 2026-09-18 |
| 133.88.240.0/21 v4 | no ROA | 42 | 3800118126 | 2026-09-18 |
| 133.88.248.0/21 v4 | no ROA | 42 | 3800118126 | 2026-09-18 |
| 150.49.0.0/18 v4 | no ROA | 42 | 3800118126 | 2026-09-18 |
| 150.49.64.0/19 v4 | no ROA | 42 | 3800118126 | 2026-09-18 |
| 150.49.96.0/19 v4 | no ROA | 42 | 3800118126 | 2026-09-18 |
| 150.49.128.0/18 v4 | no ROA | 42 | 3800118126 | 2026-09-18 |
| 150.49.192.0/19 v4 | no ROA | 42 | 3800118126 | 2026-09-18 |
| 150.49.224.0/20 v4 | no ROA | 42 | 3800118126 | 2026-09-18 |
| 150.49.240.0/22 v4 | no ROA | 41 | 3800118126 | 2026-09-18 |
| 150.49.244.0/22 v4 | no ROA | 41 | 3800118126 | 2026-09-18 |
| 150.49.248.0/22 v4 | no ROA | 41 | 3800118126 | 2026-09-18 |
| 150.49.252.0/23 v4 | no ROA | 41 | 3800118126 | 2026-09-18 |
| 162.4.98.0/23 v4 | RPKI valid | 41 | 3800118126 | 2026-09-18 |
| 163.46.0.0/16 v4 | no ROA | 42 | 3800118126 | 2026-09-18 |
| 180.196.0.0/16 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 180.197.0.0/16 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 180.198.0.0/16 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 180.199.0.0/16 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 202.41.208.0/20 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 202.62.160.0/20 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 202.124.0.0/20 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 202.124.208.0/20 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 202.142.224.0/19 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 202.150.48.0/21 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 203.129.112.0/20 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 203.209.176.0/22 v4 | RPKI valid | 41 | 3800118126 | 2026-09-18 |
| 210.173.144.0/20 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 218.216.176.0/20 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 219.8.0.0/16 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 219.117.32.0/20 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 222.9.0.0/17 v4 | no ROA | 42 | 3800118126 | 2026-09-18 |
| 222.9.128.0/17 v4 | no ROA | 42 | 3800118126 | 2026-09-18 |
| 223.29.0.0/17 v4 | RPKI valid | 42 | 3800118126 | 2026-09-18 |
| 2001:f58::/32 v6 | RPKI valid | 37 | 1763918126 | 2026-09-18 |
| 2402:6b00::/32 v6 | RPKI valid | 37 | 1763918126 | 2026-09-18 |