Network · data from 2026-11-12
AS18880 LAMRC - Lam Research Corporation
Registry name: LAMRC - Lam Research Corporation, US · not in PeeringDB
20IPv4 routes
0.0% RPKI valid · 15.0% with a route object
0IPv6 routes
0RPKI invalid
0 origin · 0 maxLength
20No ROA
17 with no route object for this origin
0Low visibility
seen by under 10% of full-table peers
0Route objects not announced
registered with origin AS18880, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS18880, 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.
| 167.191.15.0/24 | No ROA | Nonecovered by 167.191.0.0/16 | 673 100% |
| 167.191.123.0/24 | No ROA | Nonecovered by 167.191.0.0/16 | 673 100% |
| 167.191.194.0/24 | No ROA | Nonecovered by 167.191.0.0/16 | 673 100% |
| 167.191.200.0/24 | No ROA | Nonecovered by 167.191.0.0/16 | 673 100% |
| 167.191.201.0/24 | No ROA | Nonecovered by 167.191.0.0/16 | 673 100% |
| 167.191.203.0/24 | No ROA | Nonecovered by 167.191.0.0/16 | 673 100% |
| 167.191.204.0/24 | No ROA | Nonecovered by 167.191.0.0/16 | 673 100% |
| 167.191.222.0/24 | No ROA | Nonecovered by 167.191.0.0/16 | 673 100% |
| 167.191.224.0/24 | No ROA | Nonecovered by 167.191.0.0/16 | 673 100% |
| 167.191.225.0/24 | No ROA | Nonecovered by 167.191.0.0/16 | 673 100% |
| 167.191.240.0/24 | No ROA | Nonecovered by 167.191.0.0/16 | 673 100% |
| 167.191.243.0/24 | No ROA | Nonecovered by 167.191.0.0/16 | 673 100% |
| 167.191.244.0/24 | No ROA | Nonecovered by 167.191.0.0/16 | 673 100% |
| 167.191.247.0/24 | No ROA | Other origin onlycovered by 167.191.0.0/16 | 673 100% |
| 167.191.250.0/24 | No ROA | Nonecovered by 167.191.0.0/16 | 673 100% |
| 167.191.192.0/24 | No ROA | Nonecovered by 167.191.0.0/16 | 672 100% |
| 167.191.202.0/24 | No ROA | Nonecovered by 167.191.0.0/16 | 671 100% |
| 167.191.0.0/16 | No ROA | Other IRR onlyNTTCOM, RIPE-NONAUTH | 673 100% |
| 198.175.161.0/24 | No ROA | Other IRR onlyRIPE-NONAUTH | 673 100% |
| 167.191.208.0/24 | No ROA | Other IRR onlyNTTCOM, RADB | 671 100% |
AS-SET
AS18880 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 40 are in fix.csv.
- ROA: none20
- Route object: none17
- Route object: RIR3
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 167.191.15.0/24 | No ROA covers it. Add a ROA for AS18880, maxLength 24. |
| Route object: none | 167.191.15.0/24 | No route object for it. A route object for 167.191.0.0/16 with origin AS18880 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18880 in the RIR database for the space. |
| ROA: none | 167.191.123.0/24 | No ROA covers it. Add a ROA for AS18880, maxLength 24. |
| Route object: none | 167.191.123.0/24 | No route object for it. A route object for 167.191.0.0/16 with origin AS18880 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18880 in the RIR database for the space. |
| ROA: none | 167.191.194.0/24 | No ROA covers it. Add a ROA for AS18880, maxLength 24. |
| Route object: none | 167.191.194.0/24 | No route object for it. A route object for 167.191.0.0/16 with origin AS18880 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18880 in the RIR database for the space. |
| ROA: none | 167.191.200.0/24 | No ROA covers it. Add a ROA for AS18880, maxLength 24. |
| Route object: none | 167.191.200.0/24 | No route object for it. A route object for 167.191.0.0/16 with origin AS18880 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18880 in the RIR database for the space. |
| ROA: none | 167.191.201.0/24 | No ROA covers it. Add a ROA for AS18880, maxLength 24. |
| Route object: none | 167.191.201.0/24 | No route object for it. A route object for 167.191.0.0/16 with origin AS18880 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18880 in the RIR database for the space. |
| ROA: none | 167.191.203.0/24 | No ROA covers it. Add a ROA for AS18880, maxLength 24. |
| Route object: none | 167.191.203.0/24 | No route object for it. A route object for 167.191.0.0/16 with origin AS18880 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18880 in the RIR database for the space. |
| ROA: none | 167.191.204.0/24 | No ROA covers it. Add a ROA for AS18880, maxLength 24. |
| Route object: none | 167.191.204.0/24 | No route object for it. A route object for 167.191.0.0/16 with origin AS18880 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18880 in the RIR database for the space. |
| ROA: none | 167.191.222.0/24 | No ROA covers it. Add a ROA for AS18880, maxLength 24. |
| Route object: none | 167.191.222.0/24 | No route object for it. A route object for 167.191.0.0/16 with origin AS18880 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18880 in the RIR database for the space. |
| ROA: none | 167.191.224.0/24 | No ROA covers it. Add a ROA for AS18880, maxLength 24. |
| Route object: none | 167.191.224.0/24 | No route object for it. A route object for 167.191.0.0/16 with origin AS18880 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18880 in the RIR database for the space. |
| ROA: none | 167.191.225.0/24 | No ROA covers it. Add a ROA for AS18880, maxLength 24. |
| Route object: none | 167.191.225.0/24 | No route object for it. A route object for 167.191.0.0/16 with origin AS18880 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18880 in the RIR database for the space. |
| ROA: none | 167.191.240.0/24 | No ROA covers it. Add a ROA for AS18880, maxLength 24. |
| Route object: none | 167.191.240.0/24 | No route object for it. A route object for 167.191.0.0/16 with origin AS18880 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18880 in the RIR database for the space. |
| ROA: none | 167.191.243.0/24 | No ROA covers it. Add a ROA for AS18880, maxLength 24. |
| Route object: none | 167.191.243.0/24 | No route object for it. A route object for 167.191.0.0/16 with origin AS18880 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18880 in the RIR database for the space. |
| ROA: none | 167.191.244.0/24 | No ROA covers it. Add a ROA for AS18880, maxLength 24. |
| Route object: none | 167.191.244.0/24 | No route object for it. A route object for 167.191.0.0/16 with origin AS18880 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18880 in the RIR database for the space. |
| ROA: none | 167.191.247.0/24 | No ROA covers it. Add a ROA for AS18880, maxLength 24. |
| Route object: none | 167.191.247.0/24 | Route objects for it name AS18485. A route object for 167.191.0.0/16 with origin AS18880 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18880 in the RIR database for the space. |
| ROA: none | 167.191.250.0/24 | No ROA covers it. Add a ROA for AS18880, maxLength 24. |
| Route object: none | 167.191.250.0/24 | No route object for it. A route object for 167.191.0.0/16 with origin AS18880 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18880 in the RIR database for the space. |
| ROA: none | 167.191.192.0/24 | No ROA covers it. Add a ROA for AS18880, maxLength 24. |
| Route object: none | 167.191.192.0/24 | No route object for it. A route object for 167.191.0.0/16 with origin AS18880 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18880 in the RIR database for the space. |
| ROA: none | 167.191.202.0/24 | No ROA covers it. Add a ROA for AS18880, maxLength 24. |
| Route object: none | 167.191.202.0/24 | No route object for it. A route object for 167.191.0.0/16 with origin AS18880 covers it (filters allowing more-specifics accept it). Add a route object with origin AS18880 in the RIR database for the space. |
| ROA: none | 167.191.0.0/16 | No ROA covers it. Add a ROA for AS18880, maxLength 16. |
| Route object: RIR | 167.191.0.0/16 | Route object only in NTTCOM, RIPE-NONAUTH. Add it in the RIR database for the space. |
| ROA: none | 198.175.161.0/24 | No ROA covers it. Add a ROA for AS18880, maxLength 24. |
| Route object: RIR | 198.175.161.0/24 | Route object only in RIPE-NONAUTH. Add it in the RIR database for the space. |
| ROA: none | 167.191.208.0/24 | No ROA covers it. Add a ROA for AS18880, maxLength 24. |
| Route object: RIR | 167.191.208.0/24 | Route object only in NTTCOM, RADB. Add it in the RIR database for the space. |
Route objects not announced
Every route object with origin AS18880 is announced.
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.