Network · data from 2026-11-12
AS18070 Global Network Core Co., Ltd.
Registry name: NDAC - Global Network Core Co.,Ltd., JP · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS18070, 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.
| 117.102.168.0/21 | Valid | Other IRR onlyJPIRR, NTTCOM, RADB | 671 100% |
| 221.120.168.0/21 | Valid | Other IRR onlyJPIRR, NTTCOM, RADB | 671 100% |
| 210.158.160.0/20 | Valid | Other IRR onlyJPIRR, NTTCOM, RADB | 670 100% |
| 218.223.32.0/20 | Valid | Other IRR onlyJPIRR, NTTCOM, RADB | 670 100% |
| 103.215.84.0/22 | Valid | Other IRR onlyJPIRR, NTTCOM, RADB | 669 99% |
| 2400:e000::/32 | Valid | Other IRR onlyJPIRR, NTTCOM, RADB | 633 100% |
AS-SET
PeeringDB's irr_as_set for AS18070: AS-18070. 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 (AS18070 isn't in the set, or no route object for AS18070 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 | AS18070 in it | Not covered |
|---|---|---|---|---|---|
| AS-18070 | RADB | 4 | 1 | Yes | 0 |
| JPIRR (also) | 4 | 1 | Yes | 0 | |
| NTTCOM (also) | 4 | 1 | Yes | 0 |
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 6 are in fix.csv.
- Route object: RIR6
| Change | Prefix or set | Detail |
|---|---|---|
| Route object: RIR | 117.102.168.0/21 | Route object only in JPIRR, NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 221.120.168.0/21 | Route object only in JPIRR, NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 210.158.160.0/20 | Route object only in JPIRR, NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 218.223.32.0/20 | Route object only in JPIRR, NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 103.215.84.0/22 | Route object only in JPIRR, NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 2400:e000::/32 | Route object only in JPIRR, NTTCOM, RADB. Add it in the RIR database for the space. |
Route objects not announced
Every route object with origin AS18070 is announced.
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.