Network · data from 2026-11-12
AS12660 SHARIF-EDU-NET Sharif University Of Technology
Registry name: SHARIF-EDU-NET Sharif University Of Technology, IR · not in PeeringDB
33IPv4 routes
21.2% RPKI valid · 12.1% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
26No ROA
29 with no route object for this origin
1Low visibility
seen by under 10% of full-table peers
17Route objects not announced
registered with origin AS12660, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS12660, 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.
| 152.89.12.0/24 | No ROA | Nonecovered by 152.89.12.0/22 | 671 100% |
| 152.89.13.0/24 | No ROA | Nonecovered by 152.89.12.0/22 | 671 100% |
| 152.89.14.0/24 | No ROA | Nonecovered by 152.89.12.0/22 | 671 100% |
| 152.89.15.0/24 | No ROA | Nonecovered by 152.89.12.0/22 | 671 100% |
| 81.31.168.0/23 | No ROA | Nonecovered by 81.31.160.0/20 | 670 100% |
| 81.31.176.0/22 | No ROA | Nonecovered by 81.31.160.0/19 | 670 100% |
| 81.31.180.0/22 | No ROA | Nonecovered by 81.31.160.0/19 | 670 100% |
| 81.31.169.0/24 | No ROA | Nonecovered by 81.31.160.0/20 | 669 99% |
| 81.31.170.0/24 | No ROA | Nonecovered by 81.31.160.0/20 | 669 99% |
| 81.31.171.0/24 | No ROA | Nonecovered by 81.31.160.0/20 | 669 99% |
| 81.31.172.0/24 | No ROA | Nonecovered by 81.31.160.0/20 | 669 99% |
| 81.31.173.0/24 | No ROA | Nonecovered by 81.31.160.0/20 | 669 99% |
| 81.31.186.0/24 | No ROA | Nonecovered by 81.31.160.0/19 | 669 99% |
| 213.233.161.0/24 | No ROA | Nonecovered by 213.233.160.0/19 | 669 99% |
| 213.233.162.0/24 | No ROA | Nonecovered by 213.233.160.0/19 | 669 99% |
| 213.233.164.0/24 | No ROA | Nonecovered by 213.233.160.0/19 | 669 99% |
| 213.233.165.0/24 | No ROA | Nonecovered by 213.233.160.0/19 | 669 99% |
| 213.233.172.0/24 | No ROA | Nonecovered by 213.233.168.0/21 | 669 99% |
| 213.233.184.0/24 | No ROA | Nonecovered by 213.233.160.0/19 | 669 99% |
| 213.233.185.0/24 | No ROA | Nonecovered by 213.233.160.0/19 | 669 99% |
| 81.31.168.0/24 | No ROA | Nonecovered by 81.31.160.0/20 | 668 99% |
| 213.233.173.0/24 | No ROA | Nonecovered by 213.233.168.0/21 | 2 0%low visibility |
| 81.31.160.0/19 | No ROA | RIR databaseRIPE | 670 100% |
| 152.89.12.0/22 | No ROA | RIR databaseRIPE | 670 100% |
| 213.233.160.0/19 | No ROA | RIR databaseRIPE | 670 100% |
| 81.31.160.0/24 | No ROA | RIR databaseRIPE | 669 99% |
| 2.189.80.0/23 | Valid | Nonecovered by 2.189.80.0/21 | 671 100% |
| 2.189.80.0/24 | Valid | Nonecovered by 2.189.80.0/21 | 671 100% |
| 2.189.81.0/24 | Valid | Nonecovered by 2.189.80.0/21 | 671 100% |
| 2.189.82.0/23 | Valid | Nonecovered by 2.189.80.0/21 | 671 100% |
| 2.189.82.0/24 | Valid | Nonecovered by 2.189.80.0/21 | 671 100% |
| 2.189.83.0/24 | Valid | Nonecovered by 2.189.80.0/21 | 671 100% |
| 2.189.80.0/22 | Valid | Nonecovered by 2.189.80.0/21 | 670 100% |
AS-SET
AS12660 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 72 are in fix.csv.
- ROA: none26
- Route object: none29
- Route object: not announced17
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 152.89.12.0/24 | No ROA covers it. Add a ROA for AS12660, maxLength 24. |
| Route object: none | 152.89.12.0/24 | No route object for it. A route object for 152.89.12.0/22 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 152.89.13.0/24 | No ROA covers it. Add a ROA for AS12660, maxLength 24. |
| Route object: none | 152.89.13.0/24 | No route object for it. A route object for 152.89.12.0/22 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 152.89.14.0/24 | No ROA covers it. Add a ROA for AS12660, maxLength 24. |
| Route object: none | 152.89.14.0/24 | No route object for it. A route object for 152.89.12.0/22 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 152.89.15.0/24 | No ROA covers it. Add a ROA for AS12660, maxLength 24. |
| Route object: none | 152.89.15.0/24 | No route object for it. A route object for 152.89.12.0/22 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 81.31.168.0/23 | No ROA covers it. Add a ROA for AS12660, maxLength 23. |
| Route object: none | 81.31.168.0/23 | No route object for it. A route object for 81.31.160.0/20 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 81.31.176.0/22 | No ROA covers it. Add a ROA for AS12660, maxLength 22. |
| Route object: none | 81.31.176.0/22 | No route object for it. A route object for 81.31.160.0/19 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 81.31.180.0/22 | No ROA covers it. Add a ROA for AS12660, maxLength 22. |
| Route object: none | 81.31.180.0/22 | No route object for it. A route object for 81.31.160.0/19 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 81.31.169.0/24 | No ROA covers it. Add a ROA for AS12660, maxLength 24. |
| Route object: none | 81.31.169.0/24 | No route object for it. A route object for 81.31.160.0/20 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 81.31.170.0/24 | No ROA covers it. Add a ROA for AS12660, maxLength 24. |
| Route object: none | 81.31.170.0/24 | No route object for it. A route object for 81.31.160.0/20 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 81.31.171.0/24 | No ROA covers it. Add a ROA for AS12660, maxLength 24. |
| Route object: none | 81.31.171.0/24 | No route object for it. A route object for 81.31.160.0/20 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 81.31.172.0/24 | No ROA covers it. Add a ROA for AS12660, maxLength 24. |
| Route object: none | 81.31.172.0/24 | No route object for it. A route object for 81.31.160.0/20 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 81.31.173.0/24 | No ROA covers it. Add a ROA for AS12660, maxLength 24. |
| Route object: none | 81.31.173.0/24 | No route object for it. A route object for 81.31.160.0/20 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 81.31.186.0/24 | No ROA covers it. Add a ROA for AS12660, maxLength 24. |
| Route object: none | 81.31.186.0/24 | No route object for it. A route object for 81.31.160.0/19 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 213.233.161.0/24 | No ROA covers it. Add a ROA for AS12660, maxLength 24. |
| Route object: none | 213.233.161.0/24 | No route object for it. A route object for 213.233.160.0/19 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 213.233.162.0/24 | No ROA covers it. Add a ROA for AS12660, maxLength 24. |
| Route object: none | 213.233.162.0/24 | No route object for it. A route object for 213.233.160.0/19 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 213.233.164.0/24 | No ROA covers it. Add a ROA for AS12660, maxLength 24. |
| Route object: none | 213.233.164.0/24 | No route object for it. A route object for 213.233.160.0/19 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 213.233.165.0/24 | No ROA covers it. Add a ROA for AS12660, maxLength 24. |
| Route object: none | 213.233.165.0/24 | No route object for it. A route object for 213.233.160.0/19 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 213.233.172.0/24 | No ROA covers it. Add a ROA for AS12660, maxLength 24. |
| Route object: none | 213.233.172.0/24 | No route object for it. A route object for 213.233.168.0/21 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 213.233.184.0/24 | No ROA covers it. Add a ROA for AS12660, maxLength 24. |
| Route object: none | 213.233.184.0/24 | No route object for it. A route object for 213.233.160.0/19 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 213.233.185.0/24 | No ROA covers it. Add a ROA for AS12660, maxLength 24. |
| Route object: none | 213.233.185.0/24 | No route object for it. A route object for 213.233.160.0/19 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 81.31.168.0/24 | No ROA covers it. Add a ROA for AS12660, maxLength 24. |
| Route object: none | 81.31.168.0/24 | No route object for it. A route object for 81.31.160.0/20 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 213.233.173.0/24 | No ROA covers it. Add a ROA for AS12660, maxLength 24. |
| Route object: none | 213.233.173.0/24 | No route object for it. A route object for 213.233.168.0/21 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| ROA: none | 81.31.160.0/19 | No ROA covers it. Add a ROA for AS12660, maxLength 19. |
| ROA: none | 152.89.12.0/22 | No ROA covers it. Add a ROA for AS12660, maxLength 22. |
| ROA: none | 213.233.160.0/19 | No ROA covers it. Add a ROA for AS12660, maxLength 19. |
| ROA: none | 81.31.160.0/24 | No ROA covers it. Add a ROA for AS12660, maxLength 24. |
| Route object: none | 2.189.80.0/23 | No route object for it. A route object for 2.189.80.0/21 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| Route object: none | 2.189.80.0/24 | No route object for it. A route object for 2.189.80.0/21 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| Route object: none | 2.189.81.0/24 | No route object for it. A route object for 2.189.80.0/21 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| Route object: none | 2.189.82.0/23 | No route object for it. A route object for 2.189.80.0/21 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| Route object: none | 2.189.82.0/24 | No route object for it. A route object for 2.189.80.0/21 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| Route object: none | 2.189.83.0/24 | No route object for it. A route object for 2.189.80.0/21 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
| Route object: none | 2.189.80.0/22 | No route object for it. A route object for 2.189.80.0/21 with origin AS12660 covers it (filters allowing more-specifics accept it). Add a route object with origin AS12660 in the RIR database for the space. |
Route objects not announced
Route objects with origin AS12660 whose prefix no peer sees AS12660 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 2.189.80.0/21 | RIPE | Valid |
| 46.209.0.0/23 | RIPE | Invalid: origin |
| 46.209.0.0/24 | RIPE | Invalid: origin |
| 46.209.1.0/24 | RIPE | Invalid: origin |
| 46.209.40.0/22 | RIPE | Invalid: origin |
| 46.209.40.0/23 | RIPE | Invalid: origin |
| 46.209.42.0/23 | RIPE | Invalid: origin |
| 46.209.80.0/21 | RIPE | Invalid: origin |
| 81.31.160.0/20 | RIPE | No ROA |
| 94.184.128.0/22 | RIPE | Invalid: origin |
| 94.184.132.0/22 | RIPE | Valid |
| 194.225.32.0/20 | RIPE | Valid |
| 194.225.40.0/22 | RIPE | Valid |
| 194.225.40.0/24 | RIPE | Valid |
| 194.225.44.0/22 | RIPE | Valid |
| 213.233.168.0/21 | RIPE | No ROA |
| 2001:1500::/32 | RIPE | 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.