Network · data from 2026-11-12
AS20335 UDT
Registry name: UDT - United Data Technologies, Inc., US · PeeringDB
22IPv4 routes
0.0% RPKI valid · 36.4% with a route object
7IPv6 routes
0.0% RPKI valid · 14.3% with a route object
0RPKI invalid
0 origin · 0 maxLength
29No ROA
20 with no route object for this origin
0Low visibility
seen by under 10% of full-table peers
1Route objects not announced
registered with origin AS20335, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS20335, 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.
| 38.86.60.0/23 | No ROA | Nonecovered by 38.86.56.0/21 | 673 100% |
| 38.86.56.0/23 | No ROA | Nonecovered by 38.86.56.0/21 | 671 100% |
| 38.86.58.0/23 | No ROA | Nonecovered by 38.86.56.0/21 | 671 100% |
| 38.247.56.0/22 | No ROA | Nonecovered by 38.247.48.0/20 | 671 100% |
| 38.247.60.0/22 | No ROA | Nonecovered by 38.247.48.0/20 | 671 100% |
| 38.247.60.0/23 | No ROA | Nonecovered by 38.247.48.0/20 | 671 100% |
| 192.234.38.0/24 | No ROA | Other origin onlycovered by 192.234.38.0/23 | 671 100% |
| 192.234.39.0/24 | No ROA | Other origin onlycovered by 192.234.38.0/23 | 671 100% |
| 38.86.57.0/24 | No ROA | Nonecovered by 38.86.56.0/21 | 670 100% |
| 38.86.62.0/24 | No ROA | Nonecovered by 38.86.56.0/21 | 670 100% |
| 38.86.63.0/24 | No ROA | Nonecovered by 38.86.56.0/21 | 670 100% |
| 38.247.51.0/24 | No ROA | Nonecovered by 38.247.48.0/20 | 670 100% |
| 38.247.58.0/24 | No ROA | Nonecovered by 38.247.48.0/20 | 670 100% |
| 38.247.62.0/24 | No ROA | Nonecovered by 38.247.48.0/20 | 670 100% |
| 2607:b840:3900::/40 | No ROA | Nonecovered by 2607:b840::/32 | 636 100% |
| 2607:b840:2100::/40 | No ROA | Nonecovered by 2607:b840::/32 | 635 100% |
| 2607:b840:2200::/40 | No ROA | Nonecovered by 2607:b840::/32 | 635 100% |
| 2607:b840:2300::/40 | No ROA | Nonecovered by 2607:b840::/32 | 635 100% |
| 2607:b840:2900::/40 | No ROA | Nonecovered by 2607:b840::/32 | 635 100% |
| 2607:b840:3100::/40 | No ROA | Nonecovered by 2607:b840::/32 | 635 100% |
| 38.86.56.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 38.98.208.0/21 | No ROA | Other IRR onlyRADB | 673 100% |
| 38.187.224.0/20 | No ROA | Other IRR onlyRADB | 673 100% |
| 38.247.48.0/20 | No ROA | Other IRR onlyRADB | 673 100% |
| 154.9.32.0/20 | No ROA | Other IRR onlyRADB | 673 100% |
| 23.180.88.0/24 | No ROA | Other IRR onlyRADB | 671 100% |
| 66.250.190.0/23 | No ROA | Other IRR onlyRADB | 671 100% |
| 204.52.206.0/24 | No ROA | Other IRR onlyRADB | 671 100% |
| 2607:b840::/32 | No ROA | Other IRR onlyRADB | 635 100% |
AS-SET
PeeringDB's irr_as_set for AS20335: AS-UDT. Expanded from the day's IRR dumps the way bgpq4 does against whois.radb.net: a name with a database is read from that database only, one without from the first database in RADB's order. "Not covered" = this network's own routes that a filter built from the set would leave out (AS20335 isn't in the set, or no route object for AS20335 covers the route; more-specifics of a route object are accepted down to /24 and /48, as with bgpq4 -A -R 24 / -R 48). Customers' routes aren't counted: the collectors show each route's origin, not which network it came through.
| Name | Database | ASNs | Sets | AS20335 in it | Not covered |
|---|---|---|---|---|---|
| AS-UDT | RADB | 1 | 1 | Yes | 0 |
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 59 are in fix.csv.
- ROA: none29
- Route object: none20
- Route object: RIR9
- Route object: not announced1
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 38.86.60.0/23 | No ROA covers it. Add a ROA for AS20335, maxLength 23. |
| Route object: none | 38.86.60.0/23 | No route object for it. A route object for 38.86.56.0/21 with origin AS20335 covers it (filters allowing more-specifics accept it). Add a route object with origin AS20335 in the RIR database for the space. |
| ROA: none | 38.86.56.0/23 | No ROA covers it. Add a ROA for AS20335, maxLength 23. |
| Route object: none | 38.86.56.0/23 | No route object for it. A route object for 38.86.56.0/21 with origin AS20335 covers it (filters allowing more-specifics accept it). Add a route object with origin AS20335 in the RIR database for the space. |
| ROA: none | 38.86.58.0/23 | No ROA covers it. Add a ROA for AS20335, maxLength 23. |
| Route object: none | 38.86.58.0/23 | No route object for it. A route object for 38.86.56.0/21 with origin AS20335 covers it (filters allowing more-specifics accept it). Add a route object with origin AS20335 in the RIR database for the space. |
| ROA: none | 38.247.56.0/22 | No ROA covers it. Add a ROA for AS20335, maxLength 22. |
| Route object: none | 38.247.56.0/22 | No route object for it. A route object for 38.247.48.0/20 with origin AS20335 covers it (filters allowing more-specifics accept it). Add a route object with origin AS20335 in the RIR database for the space. |
| ROA: none | 38.247.60.0/22 | No ROA covers it. Add a ROA for AS20335, maxLength 22. |
| Route object: none | 38.247.60.0/22 | No route object for it. A route object for 38.247.48.0/20 with origin AS20335 covers it (filters allowing more-specifics accept it). Add a route object with origin AS20335 in the RIR database for the space. |
| ROA: none | 38.247.60.0/23 | No ROA covers it. Add a ROA for AS20335, maxLength 23. |
| Route object: none | 38.247.60.0/23 | No route object for it. A route object for 38.247.48.0/20 with origin AS20335 covers it (filters allowing more-specifics accept it). Add a route object with origin AS20335 in the RIR database for the space. |
| ROA: none | 192.234.38.0/24 | No ROA covers it. Add a ROA for AS20335, maxLength 24. |
| Route object: none | 192.234.38.0/24 | Route objects for it name AS7922. A route object for 192.234.38.0/23 with origin AS20335 covers it (filters allowing more-specifics accept it). Add a route object with origin AS20335 in the RIR database for the space. |
| ROA: none | 192.234.39.0/24 | No ROA covers it. Add a ROA for AS20335, maxLength 24. |
| Route object: none | 192.234.39.0/24 | Route objects for it name AS7922. A route object for 192.234.38.0/23 with origin AS20335 covers it (filters allowing more-specifics accept it). Add a route object with origin AS20335 in the RIR database for the space. |
| ROA: none | 38.86.57.0/24 | No ROA covers it. Add a ROA for AS20335, maxLength 24. |
| Route object: none | 38.86.57.0/24 | No route object for it. A route object for 38.86.56.0/21 with origin AS20335 covers it (filters allowing more-specifics accept it). Add a route object with origin AS20335 in the RIR database for the space. |
| ROA: none | 38.86.62.0/24 | No ROA covers it. Add a ROA for AS20335, maxLength 24. |
| Route object: none | 38.86.62.0/24 | No route object for it. A route object for 38.86.56.0/21 with origin AS20335 covers it (filters allowing more-specifics accept it). Add a route object with origin AS20335 in the RIR database for the space. |
| ROA: none | 38.86.63.0/24 | No ROA covers it. Add a ROA for AS20335, maxLength 24. |
| Route object: none | 38.86.63.0/24 | No route object for it. A route object for 38.86.56.0/21 with origin AS20335 covers it (filters allowing more-specifics accept it). Add a route object with origin AS20335 in the RIR database for the space. |
| ROA: none | 38.247.51.0/24 | No ROA covers it. Add a ROA for AS20335, maxLength 24. |
| Route object: none | 38.247.51.0/24 | No route object for it. A route object for 38.247.48.0/20 with origin AS20335 covers it (filters allowing more-specifics accept it). Add a route object with origin AS20335 in the RIR database for the space. |
| ROA: none | 38.247.58.0/24 | No ROA covers it. Add a ROA for AS20335, maxLength 24. |
| Route object: none | 38.247.58.0/24 | No route object for it. A route object for 38.247.48.0/20 with origin AS20335 covers it (filters allowing more-specifics accept it). Add a route object with origin AS20335 in the RIR database for the space. |
| ROA: none | 38.247.62.0/24 | No ROA covers it. Add a ROA for AS20335, maxLength 24. |
| Route object: none | 38.247.62.0/24 | No route object for it. A route object for 38.247.48.0/20 with origin AS20335 covers it (filters allowing more-specifics accept it). Add a route object with origin AS20335 in the RIR database for the space. |
| ROA: none | 2607:b840:3900::/40 | No ROA covers it. Add a ROA for AS20335, maxLength 40. |
| Route object: none | 2607:b840:3900::/40 | No route object for it. A route object for 2607:b840::/32 with origin AS20335 covers it (filters allowing more-specifics accept it). Add a route object with origin AS20335 in the RIR database for the space. |
| ROA: none | 2607:b840:2100::/40 | No ROA covers it. Add a ROA for AS20335, maxLength 40. |
| Route object: none | 2607:b840:2100::/40 | No route object for it. A route object for 2607:b840::/32 with origin AS20335 covers it (filters allowing more-specifics accept it). Add a route object with origin AS20335 in the RIR database for the space. |
| ROA: none | 2607:b840:2200::/40 | No ROA covers it. Add a ROA for AS20335, maxLength 40. |
| Route object: none | 2607:b840:2200::/40 | No route object for it. A route object for 2607:b840::/32 with origin AS20335 covers it (filters allowing more-specifics accept it). Add a route object with origin AS20335 in the RIR database for the space. |
| ROA: none | 2607:b840:2300::/40 | No ROA covers it. Add a ROA for AS20335, maxLength 40. |
| Route object: none | 2607:b840:2300::/40 | No route object for it. A route object for 2607:b840::/32 with origin AS20335 covers it (filters allowing more-specifics accept it). Add a route object with origin AS20335 in the RIR database for the space. |
| ROA: none | 2607:b840:2900::/40 | No ROA covers it. Add a ROA for AS20335, maxLength 40. |
| Route object: none | 2607:b840:2900::/40 | No route object for it. A route object for 2607:b840::/32 with origin AS20335 covers it (filters allowing more-specifics accept it). Add a route object with origin AS20335 in the RIR database for the space. |
| ROA: none | 2607:b840:3100::/40 | No ROA covers it. Add a ROA for AS20335, maxLength 40. |
| Route object: none | 2607:b840:3100::/40 | No route object for it. A route object for 2607:b840::/32 with origin AS20335 covers it (filters allowing more-specifics accept it). Add a route object with origin AS20335 in the RIR database for the space. |
| ROA: none | 38.86.56.0/21 | No ROA covers it. Add a ROA for AS20335, maxLength 21. |
| Route object: RIR | 38.86.56.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.98.208.0/21 | No ROA covers it. Add a ROA for AS20335, maxLength 21. |
| Route object: RIR | 38.98.208.0/21 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.187.224.0/20 | No ROA covers it. Add a ROA for AS20335, maxLength 20. |
| Route object: RIR | 38.187.224.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 38.247.48.0/20 | No ROA covers it. Add a ROA for AS20335, maxLength 20. |
| Route object: RIR | 38.247.48.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 154.9.32.0/20 | No ROA covers it. Add a ROA for AS20335, maxLength 20. |
| Route object: RIR | 154.9.32.0/20 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 23.180.88.0/24 | No ROA covers it. Add a ROA for AS20335, maxLength 24. |
| Route object: RIR | 23.180.88.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 66.250.190.0/23 | No ROA covers it. Add a ROA for AS20335, maxLength 23. |
| Route object: RIR | 66.250.190.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 204.52.206.0/24 | No ROA covers it. Add a ROA for AS20335, maxLength 24. |
| Route object: RIR | 204.52.206.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 2607:b840::/32 | No ROA covers it. Add a ROA for AS20335, maxLength 32. |
| Route object: RIR | 2607:b840::/32 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS20335 whose prefix no peer sees AS20335 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 192.234.38.0/23 | 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.