Network · data from 2026-11-12
AS3917 SHELL-3917 - Shell Information Technology International B.V.
Registry name: SHELL-3917 - Shell Information Technology International B.V., EU · not in PeeringDB
31IPv4 routes
0.0% RPKI valid · 93.5% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
31No ROA
2 with no route object for this origin
2Low visibility
seen by under 10% of full-table peers
24Route objects not announced
registered with origin AS3917, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS3917, 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.
| 134.146.5.0/24 | No ROA | Nonecovered by 134.146.0.0/21 | 672 100% |
| 134.146.8.0/24 | No ROA | Nonecovered by 134.146.0.0/16 | 672 100% |
| 134.146.0.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.3.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.6.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.7.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.13.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.14.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.29.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.80.0/21 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.89.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.112.0/21 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.120.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.123.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.125.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.126.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.172.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.174.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.176.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.177.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.178.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.179.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.251.0/24 | No ROA | RIR databaseRIPE | 673 100% |
| 134.146.254.0/24 | No ROA | RIR databaseRADB, RIPE | 673 100% |
| 134.146.173.0/24 | No ROA | RIR databaseRIPE | 672 100% |
| 134.146.222.0/24 | No ROA | RIR databaseRIPE | 672 100% |
| 134.146.255.0/24 | No ROA | RIR databaseRADB, RIPE | 672 100% |
| 134.162.12.0/24 | No ROA | RIR databaseARIN | 672 100% |
| 134.162.212.0/24 | No ROA | RIR databaseARIN | 672 100% |
| 134.146.124.0/24 | No ROA | RIR databaseRIPE | 2 0%low visibility |
| 134.146.164.0/24 | No ROA | RIR databaseRIPE | 2 0%low visibility |
AS-SET
AS3917 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 57 are in fix.csv.
- ROA: none31
- Route object: none2
- Route object: not announced24
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 134.146.5.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| Route object: none | 134.146.5.0/24 | No route object for it. A route object for 134.146.0.0/21 with origin AS3917 covers it (filters allowing more-specifics accept it). Add a route object with origin AS3917 in the RIR database for the space. |
| ROA: none | 134.146.8.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| Route object: none | 134.146.8.0/24 | No route object for it. A route object for 134.146.0.0/16 with origin AS3917 covers it (filters allowing more-specifics accept it). Add a route object with origin AS3917 in the RIR database for the space. |
| ROA: none | 134.146.0.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.3.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.6.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.7.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.13.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.14.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.29.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.80.0/21 | No ROA covers it. Add a ROA for AS3917, maxLength 21. |
| ROA: none | 134.146.89.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.112.0/21 | No ROA covers it. Add a ROA for AS3917, maxLength 21. |
| ROA: none | 134.146.120.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.123.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.125.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.126.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.172.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.174.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.176.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.177.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.178.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.179.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.251.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.254.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.173.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.222.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.255.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.162.12.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.162.212.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.124.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
| ROA: none | 134.146.164.0/24 | No ROA covers it. Add a ROA for AS3917, maxLength 24. |
Route objects not announced
Route objects with origin AS3917 whose prefix no peer sees AS3917 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 134.145.73.0/24 | RIPE | No ROA |
| 134.145.75.0/24 | RIPE | No ROA |
| 134.145.188.0/24 | RIPE | No ROA |
| 134.145.189.0/24 | RIPE | No ROA |
| 134.145.194.0/23 | RIPE | No ROA |
| 134.146.0.0/16 | RADB | No ROA |
| 134.146.0.0/21 | RADB | No ROA |
| 134.146.11.0/24 | RIPE | No ROA |
| 134.146.47.0/24 | RIPE | No ROA |
| 134.146.64.0/18 | RADB | No ROA |
| 134.146.128.0/20 | RIPE | No ROA |
| 134.146.169.0/24 | RIPE | No ROA |
| 134.146.186.0/23 | RIPE | No ROA |
| 134.146.196.0/24 | RIPE | No ROA |
| 134.146.208.0/23 | RIPE | No ROA |
| 134.146.232.0/21 | RADB | No ROA |
| 134.146.240.0/23 | RIPE | No ROA |
| 134.162.0.0/16 | RADB | No ROA |
| 134.162.213.0/24 | ARIN | No ROA |
| 134.162.222.0/23 | RADB | No ROA |
| 134.162.224.0/24 | RADB | No ROA |
| 134.162.225.0/24 | RADB | No ROA |
| 145.26.56.0/23 | RADB | Valid |
| 155.236.0.0/16 | NTTCOM, RADB | No 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.