Network · data from 2026-11-12
AS2637 Georgia Institute of Technology
Registry name: GEORGIA-TECH - Georgia Institute of Technology, US · PeeringDB
14IPv4 routes
78.6% RPKI valid · 64.3% with a route object
4IPv6 routes
25.0% RPKI valid · 100.0% with a route object
0RPKI invalid
0 origin · 0 maxLength
6No ROA
5 with no route object for this origin
0Low visibility
seen by under 10% of full-table peers
3Route objects not announced
registered with origin AS2637, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS2637, 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.
| 38.110.42.0/24 | No ROA | Other IRR onlyRADB | 671 100% |
| 38.110.46.0/24 | No ROA | Other IRR onlyRADB | 671 100% |
| 192.76.181.0/24 | No ROA | Other IRR onlyRADB | 670 100% |
| 2001:468:300::/48 | No ROA | Other IRR onlyRADB | 636 100% |
| 2001:550:5605::/48 | No ROA | Other IRR onlyRADB | 635 100% |
| 2001:550:9005::/48 | No ROA | Other IRR onlyRADB | 635 100% |
| 128.61.0.0/20 | Valid | Nonecovered by 128.61.0.0/19 | 671 100% |
| 128.61.16.0/20 | Valid | Nonecovered by 128.61.0.0/19 | 671 100% |
| 128.61.48.0/20 | Valid | Nonecovered by 128.61.32.0/19 | 671 100% |
| 128.61.64.0/20 | Valid | Nonecovered by 128.61.64.0/18 | 671 100% |
| 128.61.80.0/20 | Valid | Nonecovered by 128.61.64.0/18 | 671 100% |
| 128.61.0.0/19 | Valid | Other IRR onlyRADB | 671 100% |
| 128.61.32.0/19 | Valid | Other IRR onlyRADB | 671 100% |
| 128.61.64.0/18 | Valid | Other IRR onlyRADB | 671 100% |
| 128.61.128.0/17 | Valid | Other IRR onlyRADB | 671 100% |
| 130.207.0.0/16 | Valid | Other IRR onlyRADB | 671 100% |
| 143.215.0.0/16 | Valid | Other IRR onlyRADB | 671 100% |
| 2610:148::/32 | Valid | Other IRR onlyRADB | 635 100% |
AS-SET
AS2637's PeeringDB record names no 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 27 are in fix.csv.
- ROA: none6
- Route object: none5
- Route object: RIR13
- Route object: not announced3
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 38.110.42.0/24 | No ROA covers it. Add a ROA for AS2637, maxLength 24. |
| Route object: RIR | 38.110.42.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.110.46.0/24 | No ROA covers it. Add a ROA for AS2637, maxLength 24. |
| Route object: RIR | 38.110.46.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 192.76.181.0/24 | No ROA covers it. Add a ROA for AS2637, maxLength 24. |
| Route object: RIR | 192.76.181.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 2001:468:300::/48 | No ROA covers it. Add a ROA for AS2637, maxLength 48. |
| Route object: RIR | 2001:468:300::/48 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 2001:550:5605::/48 | No ROA covers it. Add a ROA for AS2637, maxLength 48. |
| Route object: RIR | 2001:550:5605::/48 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 2001:550:9005::/48 | No ROA covers it. Add a ROA for AS2637, maxLength 48. |
| Route object: RIR | 2001:550:9005::/48 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: none | 128.61.0.0/20 | No route object for it. A route object for 128.61.0.0/19 with origin AS2637 covers it (filters allowing more-specifics accept it). Add a route object with origin AS2637 in the RIR database for the space. |
| Route object: none | 128.61.16.0/20 | No route object for it. A route object for 128.61.0.0/19 with origin AS2637 covers it (filters allowing more-specifics accept it). Add a route object with origin AS2637 in the RIR database for the space. |
| Route object: none | 128.61.48.0/20 | No route object for it. A route object for 128.61.32.0/19 with origin AS2637 covers it (filters allowing more-specifics accept it). Add a route object with origin AS2637 in the RIR database for the space. |
| Route object: none | 128.61.64.0/20 | No route object for it. A route object for 128.61.64.0/18 with origin AS2637 covers it (filters allowing more-specifics accept it). Add a route object with origin AS2637 in the RIR database for the space. |
| Route object: none | 128.61.80.0/20 | No route object for it. A route object for 128.61.64.0/18 with origin AS2637 covers it (filters allowing more-specifics accept it). Add a route object with origin AS2637 in the RIR database for the space. |
| Route object: RIR | 128.61.0.0/19 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 128.61.32.0/19 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 128.61.64.0/18 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 128.61.128.0/17 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 130.207.0.0/16 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 143.215.0.0/16 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 2610:148::/32 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS2637 whose prefix no peer sees AS2637 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 128.61.0.0/16 | RADB | Valid |
| 192.43.247.0/24 | RADB | No ROA |
| 192.55.237.0/24 | 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.