Network · data from 2026-11-12
AS35251 ANTI-DDOS - NetLab Global
Registry name: ANTI-DDOS - NetLab Global, US · not in PeeringDB
20IPv4 routes
40.0% RPKI valid · 100.0% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
12No ROA
0 with no route object for this origin
1Low visibility
seen by under 10% of full-table peers
12Route objects not announced
registered with origin AS35251, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS35251, 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.
| 154.12.32.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 154.12.33.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 154.12.34.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 154.12.36.0/23 | No ROA | Other IRR onlyRADB | 673 100% |
| 154.12.40.0/22 | No ROA | Other IRR onlyRADB | 673 100% |
| 154.12.56.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 154.12.57.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 154.12.58.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 154.13.4.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 154.13.5.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 154.13.7.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 154.64.229.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 45.138.69.0/24 | Valid | Other IRR onlyNTTCOM, RADB | 672 100% |
| 45.138.70.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 45.138.71.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 45.158.20.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 45.158.21.0/24 | Valid | Other IRR onlyNTTCOM, RADB | 672 100% |
| 45.158.22.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 45.158.23.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 45.138.68.0/24 | Valid | Other IRR onlyNTTCOM, RADB | 2 0%low visibility |
AS-SET
AS35251 isn't in PeeringDB, where networks name their 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 44 are in fix.csv.
- ROA: none12
- Route object: RIR20
- Route object: not announced12
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 154.12.32.0/24 | No ROA covers it. Add a ROA for AS35251, maxLength 24. |
| Route object: RIR | 154.12.32.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 154.12.33.0/24 | No ROA covers it. Add a ROA for AS35251, maxLength 24. |
| Route object: RIR | 154.12.33.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 154.12.34.0/24 | No ROA covers it. Add a ROA for AS35251, maxLength 24. |
| Route object: RIR | 154.12.34.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 154.12.36.0/23 | No ROA covers it. Add a ROA for AS35251, maxLength 23. |
| Route object: RIR | 154.12.36.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 154.12.40.0/22 | No ROA covers it. Add a ROA for AS35251, maxLength 22. |
| Route object: RIR | 154.12.40.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 154.12.56.0/24 | No ROA covers it. Add a ROA for AS35251, maxLength 24. |
| Route object: RIR | 154.12.56.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 154.12.57.0/24 | No ROA covers it. Add a ROA for AS35251, maxLength 24. |
| Route object: RIR | 154.12.57.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 154.12.58.0/24 | No ROA covers it. Add a ROA for AS35251, maxLength 24. |
| Route object: RIR | 154.12.58.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 154.13.4.0/24 | No ROA covers it. Add a ROA for AS35251, maxLength 24. |
| Route object: RIR | 154.13.4.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 154.13.5.0/24 | No ROA covers it. Add a ROA for AS35251, maxLength 24. |
| Route object: RIR | 154.13.5.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 154.13.7.0/24 | No ROA covers it. Add a ROA for AS35251, maxLength 24. |
| Route object: RIR | 154.13.7.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 154.64.229.0/24 | No ROA covers it. Add a ROA for AS35251, maxLength 24. |
| Route object: RIR | 154.64.229.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 45.138.69.0/24 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 45.138.70.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 45.138.71.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 45.158.20.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 45.158.21.0/24 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
| Route object: RIR | 45.158.22.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 45.158.23.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 45.138.68.0/24 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS35251 whose prefix no peer sees AS35251 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 45.138.68.0/22 | RADB | No ROA |
| 45.145.6.0/24 | RADB | No ROA |
| 45.145.7.0/24 | RADB | No ROA |
| 45.158.20.0/22 | RADB | No ROA |
| 50.93.205.0/24 | ARIN | No ROA |
| 103.150.214.0/24 | APNIC | Invalid: origin |
| 103.150.215.0/24 | APNIC | Invalid: origin |
| 154.12.36.0/22 | RADB | No ROA |
| 154.13.6.0/24 | RADB | No ROA |
| 202.5.28.0/24 | ARIN, NTTCOM, RADB | No ROA |
| 202.5.30.0/24 | NTTCOM | No ROA |
| 2602:feda:180::/48 | ARIN | Valid |
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.