Network · data from 2026-11-12
AS2153 CENIC / CalREN AS2153
Registry name: CENIC-2153 - CENIC, US · PeeringDB
Announced routes
Every prefix a peer of the route collectors sees with origin AS2153, 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.
| 207.231.243.0/24 | Invalid: origin | None | 0 0%low visibility |
| 207.231.245.0/24 | Invalid: origin | None | 0 0%low visibility |
| 207.231.246.0/24 | Invalid: origin | None | 0 0%low visibility |
| 207.231.248.0/24 | Invalid: origin | None | 0 0%low visibility |
| 207.231.249.0/24 | Invalid: origin | None | 0 0%low visibility |
| 136.168.238.0/24 | No ROA | None | 20 3%low visibility |
| 139.182.103.0/24 | No ROA | None | 20 3%low visibility |
| 132.241.61.0/24 | No ROA | None | 17 3%low visibility |
| 198.188.2.0/26 | No ROA | None | 8 1%low visibility |
| 2607:f380::100:0:0/92 | No ROA | Nonecovered by 2607:f380::/32 | 1 0%low visibility |
| 2607:f380:1::100:0:0/92 | No ROA | Nonecovered by 2607:f380::/32 | 1 0%low visibility |
| 137.150.137.0/24 | No ROA | Other IRR onlyRADB | 20 3%low visibility |
| 130.150.12.0/23 | No ROA | Other IRR onlyRADB | 19 3%low visibility |
| 2001:468:e00::/40 | No ROA | Other IRR onlyRADB | 17 3%low visibility |
| 209.129.60.0/24 | Valid | Other IRR onlyRADB | 19 3%low visibility |
| 209.129.61.0/24 | Valid | Other IRR onlyRADB | 19 3%low visibility |
| 137.164.17.0/24 | Valid | RIR databaseARIN, RADB | 19 3%low visibility |
| 137.164.25.0/24 | Valid | RIR databaseARIN, RADB | 19 3%low visibility |
| 137.164.26.0/23 | Valid | RIR databaseARIN, RADB | 19 3%low visibility |
| 137.164.28.0/24 | Valid | RIR databaseARIN, RADB | 19 3%low visibility |
| 205.154.51.0/24 | Valid | RIR databaseARIN, RADB | 19 3%low visibility |
| 2607:f380:4::/48 | Valid | RIR databaseARIN, RADB | 17 3%low visibility |
AS-SET
PeeringDB's irr_as_set for AS2153: RADB::AS-CALRENHPR. 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 (AS2153 isn't in the set, or no route object for AS2153 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 | AS2153 in it | Not covered |
|---|---|---|---|---|---|
| RADB::AS-CALRENHPR | RADB3 member sets in no database: AS-3477-ALL, AS-395226-CUSTOMERS, AS-LOSNETTOS | 271 | 9 | Yes | 11 |
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 35 are in fix.csv.
- ROA: origin5
- ROA: none9
- Route object: none11
- Route object: RIR5
- AS-SET: missing member3
- Route object: not announced2
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: origin | 207.231.243.0/24 | ROAs covering it name AS101, AS39941, not AS2153. If AS2153 should announce it, add a ROA for AS2153. |
| Route object: none | 207.231.243.0/24 | No route object for it. Add a route object with origin AS2153 in the RIR database for the space. |
| ROA: origin | 207.231.245.0/24 | ROAs covering it name AS101, AS39941, not AS2153. If AS2153 should announce it, add a ROA for AS2153. |
| Route object: none | 207.231.245.0/24 | No route object for it. Add a route object with origin AS2153 in the RIR database for the space. |
| ROA: origin | 207.231.246.0/24 | ROAs covering it name AS101, AS39941, not AS2153. If AS2153 should announce it, add a ROA for AS2153. |
| Route object: none | 207.231.246.0/24 | No route object for it. Add a route object with origin AS2153 in the RIR database for the space. |
| ROA: origin | 207.231.248.0/24 | ROAs covering it name AS101, AS39941, not AS2153. If AS2153 should announce it, add a ROA for AS2153. |
| Route object: none | 207.231.248.0/24 | No route object for it. Add a route object with origin AS2153 in the RIR database for the space. |
| ROA: origin | 207.231.249.0/24 | ROAs covering it name AS101, AS39941, not AS2153. If AS2153 should announce it, add a ROA for AS2153. |
| Route object: none | 207.231.249.0/24 | No route object for it. Add a route object with origin AS2153 in the RIR database for the space. |
| ROA: none | 136.168.238.0/24 | No ROA covers it. Add a ROA for AS2153, maxLength 24. |
| Route object: none | 136.168.238.0/24 | No route object for it. Add a route object with origin AS2153 in the RIR database for the space. |
| ROA: none | 139.182.103.0/24 | No ROA covers it. Add a ROA for AS2153, maxLength 24. |
| Route object: none | 139.182.103.0/24 | No route object for it. Add a route object with origin AS2153 in the RIR database for the space. |
| ROA: none | 132.241.61.0/24 | No ROA covers it. Add a ROA for AS2153, maxLength 24. |
| Route object: none | 132.241.61.0/24 | No route object for it. Add a route object with origin AS2153 in the RIR database for the space. |
| ROA: none | 198.188.2.0/26 | No ROA covers it. Add a ROA for AS2153, maxLength 26. |
| Route object: none | 198.188.2.0/26 | No route object for it. Add a route object with origin AS2153 in the RIR database for the space. |
| ROA: none | 2607:f380::100:0:0/92 | No ROA covers it. Add a ROA for AS2153, maxLength 92. |
| Route object: none | 2607:f380::100:0:0/92 | No route object for it. A route object for 2607:f380::/32 with origin AS2153 covers it (too long for filters allowing more-specifics up to /48). Add a route object with origin AS2153 in the RIR database for the space. |
| ROA: none | 2607:f380:1::100:0:0/92 | No ROA covers it. Add a ROA for AS2153, maxLength 92. |
| Route object: none | 2607:f380:1::100:0:0/92 | No route object for it. A route object for 2607:f380::/32 with origin AS2153 covers it (too long for filters allowing more-specifics up to /48). Add a route object with origin AS2153 in the RIR database for the space. |
| ROA: none | 137.150.137.0/24 | No ROA covers it. Add a ROA for AS2153, maxLength 24. |
| Route object: RIR | 137.150.137.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 130.150.12.0/23 | No ROA covers it. Add a ROA for AS2153, maxLength 23. |
| Route object: RIR | 130.150.12.0/23 | Route object only in RADB. Add it in the RIR database for the space. |
| ROA: none | 2001:468:e00::/40 | No ROA covers it. Add a ROA for AS2153, maxLength 40. |
| Route object: RIR | 2001:468:e00::/40 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 209.129.60.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: RIR | 209.129.61.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| AS-SET: missing member | RADB::AS-CALRENHPR | AS-CALRENHPR (RADB) lists AS-3477-ALL; no IRR database read has it. |
| AS-SET: missing member | RADB::AS-CALRENHPR | AS-CALRENHPR (RADB) lists AS-395226-CUSTOMERS; no IRR database read has it. |
| AS-SET: missing member | RADB::AS-CALRENHPR | AS-CALRENHPR (RADB) lists AS-LOSNETTOS; no IRR database read has it. |
Route objects not announced
Route objects with origin AS2153 whose prefix no peer sees AS2153 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 146.244.204.0/22 | RADB | No ROA |
| 2607:f380::/32 | 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.