Network · data from 2026-11-12
AS36426 ISOTRASN - IsoTropic Networks, Inc.
Registry name: ISOTRASN - IsoTropic Networks, Inc., US · not in PeeringDB
17IPv4 routes
47.1% RPKI valid · 70.6% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
9No ROA
5 with no route object for this origin
0Low visibility
seen by under 10% of full-table peers
22Route objects not announced
registered with origin AS36426, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS36426, 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.
| 162.220.92.0/24 | No ROA | Nonecovered by 162.220.92.0/23 | 673 100% |
| 162.220.93.0/24 | No ROA | Nonecovered by 162.220.92.0/23 | 673 100% |
| 100.42.0.0/20 | No ROA | Other IRR onlyRADB | 673 100% |
| 162.220.88.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 162.220.91.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 162.220.94.0/24 | No ROA | Other IRR onlyRADB | 673 100% |
| 162.255.244.0/22 | No ROA | Other IRR onlyRADB | 673 100% |
| 192.200.12.0/22 | No ROA | Other IRR onlyRADB | 673 100% |
| 192.234.80.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 75.7.66.0/23 | Valid | Nonecovered by 75.7.64.0/22 | 673 100% |
| 99.185.144.0/24 | Valid | Nonecovered by 99.185.144.0/22 | 673 100% |
| 75.7.71.0/24 | Valid | Nonecovered by 75.7.68.0/22 | 671 100% |
| 64.148.140.0/24 | Valid | RIR databaseARIN, RADB | 673 100% |
| 70.232.240.0/21 | Valid | RIR databaseARIN, RADB | 673 100% |
| 75.7.64.0/21 | Valid | RIR databaseARIN, RADB | 673 100% |
| 76.239.144.0/21 | Valid | RIR databaseARIN, RADB | 673 100% |
| 99.185.144.0/21 | Valid | RIR databaseARIN, RADB | 673 100% |
AS-SET
AS36426 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 43 are in fix.csv.
- ROA: none9
- Route object: none5
- Route object: RIR7
- Route object: not announced22
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 162.220.92.0/24 | No ROA covers it. Add a ROA for AS36426, maxLength 24. |
| Route object: none | 162.220.92.0/24 | No route object for it. A route object for 162.220.92.0/23 with origin AS36426 covers it (filters allowing more-specifics accept it). Add a route object with origin AS36426 in the RIR database for the space. |
| ROA: none | 162.220.93.0/24 | No ROA covers it. Add a ROA for AS36426, maxLength 24. |
| Route object: none | 162.220.93.0/24 | No route object for it. A route object for 162.220.92.0/23 with origin AS36426 covers it (filters allowing more-specifics accept it). Add a route object with origin AS36426 in the RIR database for the space. |
| ROA: none | 100.42.0.0/20 | No ROA covers it. Add a ROA for AS36426, maxLength 20. |
| Route object: RIR | 100.42.0.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 162.220.88.0/21 | No ROA covers it. Add a ROA for AS36426, maxLength 21. |
| Route object: RIR | 162.220.88.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 162.220.91.0/24 | No ROA covers it. Add a ROA for AS36426, maxLength 24. |
| Route object: RIR | 162.220.91.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 162.220.94.0/24 | No ROA covers it. Add a ROA for AS36426, maxLength 24. |
| Route object: RIR | 162.220.94.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 162.255.244.0/22 | No ROA covers it. Add a ROA for AS36426, maxLength 22. |
| Route object: RIR | 162.255.244.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 192.200.12.0/22 | No ROA covers it. Add a ROA for AS36426, maxLength 22. |
| Route object: RIR | 192.200.12.0/22 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 192.234.80.0/21 | No ROA covers it. Add a ROA for AS36426, maxLength 21. |
| Route object: RIR | 192.234.80.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: none | 75.7.66.0/23 | No route object for it. A route object for 75.7.64.0/22 with origin AS36426 covers it (filters allowing more-specifics accept it). Add a route object with origin AS36426 in the RIR database for the space. |
| Route object: none | 99.185.144.0/24 | No route object for it. A route object for 99.185.144.0/22 with origin AS36426 covers it (filters allowing more-specifics accept it). Add a route object with origin AS36426 in the RIR database for the space. |
| Route object: none | 75.7.71.0/24 | No route object for it. A route object for 75.7.68.0/22 with origin AS36426 covers it (filters allowing more-specifics accept it). Add a route object with origin AS36426 in the RIR database for the space. |
Route objects not announced
Route objects with origin AS36426 whose prefix no peer sees AS36426 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 70.232.240.0/22 | RADB | Valid |
| 70.232.244.0/22 | RADB | Valid |
| 75.7.64.0/22 | RADB | Valid |
| 75.7.68.0/22 | RADB | Valid |
| 76.239.144.0/22 | RADB | Valid |
| 76.239.148.0/22 | RADB | Valid |
| 99.185.144.0/22 | RADB | Valid |
| 99.185.148.0/22 | RADB | Valid |
| 100.42.0.0/21 | RADB | No ROA |
| 100.42.8.0/21 | RADB | No ROA |
| 162.220.88.0/22 | RADB | No ROA |
| 162.220.88.0/23 | RADB | No ROA |
| 162.220.90.0/24 | RADB | No ROA |
| 162.220.92.0/23 | RADB | No ROA |
| 162.255.244.0/23 | RADB | No ROA |
| 162.255.246.0/23 | RADB | No ROA |
| 162.255.246.0/24 | RADB | No ROA |
| 192.200.12.0/23 | RADB | No ROA |
| 192.200.14.0/23 | RADB | No ROA |
| 192.234.80.0/22 | RADB | No ROA |
| 192.234.84.0/22 | RADB | No ROA |
| 208.78.58.0/24 | 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.