Network · data from 2026-11-12
AS47870 SNCR-ASN SYNCHRONOSS SOFTWARE IRELAND, LTD
Registry name: SNCR-ASN SYNCHRONOSS SOFTWARE IRELAND, LTD, IE · not in PeeringDB
13IPv4 routes
100.0% RPKI valid · 92.3% with a route object
15IPv6 routes
0.0% RPKI valid · 0.0% with a route object
0RPKI invalid
0 origin · 0 maxLength
15No ROA
16 with no route object for this origin
0Low visibility
seen by under 10% of full-table peers
14Route objects not announced
registered with origin AS47870, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS47870, 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.
| 2620:11b:4006::/47 | No ROA | None | 635 100% |
| 2620:11b:4006::/48 | No ROA | None | 635 100% |
| 2620:11b:4007::/48 | No ROA | None | 635 100% |
| 2620:11b:400a::/47 | No ROA | None | 635 100% |
| 2620:11b:400a::/48 | No ROA | None | 635 100% |
| 2620:11b:400b::/48 | No ROA | None | 635 100% |
| 2620:11b:400c::/48 | No ROA | None | 635 100% |
| 2620:11b:400e::/47 | No ROA | None | 635 100% |
| 2620:11b:400e::/48 | No ROA | None | 635 100% |
| 2620:11b:400f::/48 | No ROA | None | 635 100% |
| 2620:11b:4010::/48 | No ROA | None | 635 100% |
| 2620:11b:4012::/48 | No ROA | None | 635 100% |
| 2620:11b:4016::/47 | No ROA | None | 635 100% |
| 2620:11b:4016::/48 | No ROA | None | 635 100% |
| 2620:11b:4017::/48 | No ROA | None | 635 100% |
| 198.17.50.0/24 | Valid | Nonecovered by 198.17.50.0/23 | 673 100% |
| 74.116.104.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 74.116.106.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 74.116.107.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 74.116.108.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 74.116.109.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 74.116.110.0/24 | Valid | Other IRR onlyRADB | 672 100% |
| 68.170.20.0/24 | Valid | RIR databaseARIN | 673 100% |
| 68.170.21.0/24 | Valid | RIR databaseARIN | 673 100% |
| 68.170.22.0/24 | Valid | RIR databaseARIN | 673 100% |
| 68.170.25.0/24 | Valid | RIR databaseARIN | 673 100% |
| 68.170.28.0/24 | Valid | RIR databaseARIN | 673 100% |
| 68.170.29.0/24 | Valid | RIR databaseARIN | 673 100% |
AS-SET
AS47870 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 51 are in fix.csv.
- ROA: none15
- Route object: none16
- Route object: RIR6
- Route object: not announced14
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 2620:11b:4006::/47 | No ROA covers it. Add a ROA for AS47870, maxLength 47. |
| Route object: none | 2620:11b:4006::/47 | No route object for it. Add a route object with origin AS47870 in the RIR database for the space. |
| ROA: none | 2620:11b:4006::/48 | No ROA covers it. Add a ROA for AS47870, maxLength 48. |
| Route object: none | 2620:11b:4006::/48 | No route object for it. Add a route object with origin AS47870 in the RIR database for the space. |
| ROA: none | 2620:11b:4007::/48 | No ROA covers it. Add a ROA for AS47870, maxLength 48. |
| Route object: none | 2620:11b:4007::/48 | No route object for it. Add a route object with origin AS47870 in the RIR database for the space. |
| ROA: none | 2620:11b:400a::/47 | No ROA covers it. Add a ROA for AS47870, maxLength 47. |
| Route object: none | 2620:11b:400a::/47 | No route object for it. Add a route object with origin AS47870 in the RIR database for the space. |
| ROA: none | 2620:11b:400a::/48 | No ROA covers it. Add a ROA for AS47870, maxLength 48. |
| Route object: none | 2620:11b:400a::/48 | No route object for it. Add a route object with origin AS47870 in the RIR database for the space. |
| ROA: none | 2620:11b:400b::/48 | No ROA covers it. Add a ROA for AS47870, maxLength 48. |
| Route object: none | 2620:11b:400b::/48 | No route object for it. Add a route object with origin AS47870 in the RIR database for the space. |
| ROA: none | 2620:11b:400c::/48 | No ROA covers it. Add a ROA for AS47870, maxLength 48. |
| Route object: none | 2620:11b:400c::/48 | No route object for it. Add a route object with origin AS47870 in the RIR database for the space. |
| ROA: none | 2620:11b:400e::/47 | No ROA covers it. Add a ROA for AS47870, maxLength 47. |
| Route object: none | 2620:11b:400e::/47 | No route object for it. Add a route object with origin AS47870 in the RIR database for the space. |
| ROA: none | 2620:11b:400e::/48 | No ROA covers it. Add a ROA for AS47870, maxLength 48. |
| Route object: none | 2620:11b:400e::/48 | No route object for it. Add a route object with origin AS47870 in the RIR database for the space. |
| ROA: none | 2620:11b:400f::/48 | No ROA covers it. Add a ROA for AS47870, maxLength 48. |
| Route object: none | 2620:11b:400f::/48 | No route object for it. Add a route object with origin AS47870 in the RIR database for the space. |
| ROA: none | 2620:11b:4010::/48 | No ROA covers it. Add a ROA for AS47870, maxLength 48. |
| Route object: none | 2620:11b:4010::/48 | No route object for it. Add a route object with origin AS47870 in the RIR database for the space. |
| ROA: none | 2620:11b:4012::/48 | No ROA covers it. Add a ROA for AS47870, maxLength 48. |
| Route object: none | 2620:11b:4012::/48 | No route object for it. Add a route object with origin AS47870 in the RIR database for the space. |
| ROA: none | 2620:11b:4016::/47 | No ROA covers it. Add a ROA for AS47870, maxLength 47. |
| Route object: none | 2620:11b:4016::/47 | No route object for it. Add a route object with origin AS47870 in the RIR database for the space. |
| ROA: none | 2620:11b:4016::/48 | No ROA covers it. Add a ROA for AS47870, maxLength 48. |
| Route object: none | 2620:11b:4016::/48 | No route object for it. Add a route object with origin AS47870 in the RIR database for the space. |
| ROA: none | 2620:11b:4017::/48 | No ROA covers it. Add a ROA for AS47870, maxLength 48. |
| Route object: none | 2620:11b:4017::/48 | No route object for it. Add a route object with origin AS47870 in the RIR database for the space. |
| Route object: none | 198.17.50.0/24 | No route object for it. A route object for 198.17.50.0/23 with origin AS47870 covers it (filters allowing more-specifics accept it). Add a route object with origin AS47870 in the RIR database for the space. |
| Route object: RIR | 74.116.104.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 74.116.106.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 74.116.107.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 74.116.108.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 74.116.109.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 74.116.110.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS47870 whose prefix no peer sees AS47870 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 70.42.169.0/24 | RADB | No ROA |
| 74.116.104.0/21 | ARIN, RADB | Valid |
| 74.116.104.0/22 | RADB | Valid |
| 74.116.104.0/23 | RADB | Valid |
| 74.116.105.0/24 | RADB | Valid |
| 74.116.106.0/23 | RADB | Valid |
| 74.116.108.0/22 | RADB | Valid |
| 74.116.108.0/23 | RADB | Valid |
| 74.116.110.0/23 | RADB | Valid |
| 93.174.168.0/24 | RIPE | Valid |
| 192.92.104.0/24 | RIPE | No ROA |
| 192.92.105.0/24 | RIPE | No ROA |
| 192.92.106.0/24 | RIPE | No ROA |
| 198.17.50.0/23 | 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.