AS394437 PSLIGHTWAVE - PS Lightwave
🇺🇸ARINassignedASPA Published
Announced Prefixes (BGP)
64total
63 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)19,200
Announced (BGP)21,760
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Routing hygiene
Score 22/100 · Low riskRPKI ROA coverage
84.4%
no RPKI invalid prefixes
IRR route objects
81.3%
5 prefixes registered for another origin
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
6
diversity 58/100
- 4 prefixes registered in IRR route objects for another active network and not authorized by a ROA
- 16% of announced prefixes (10 of 64) have no valid ROA
- 19% of announced prefixes (12 of 64) have no IRR route object for this ASN
Based on 64 announced prefixes, updated daily (2026-10-25). How the score works · RPKI explained
Announced Prefixes
(BGP)64|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | - | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 |
1-10 of 64
1 / 7
Allocated Prefixes
(RIR)47Prefix | Country | RIR | Status |
|---|---|---|---|
| 64.190.156.0/22 | 🇺🇸 US | ARIN | allocated |
| 66.60.226.0/24 | 🇺🇸 US | ARIN | allocated |
| 66.60.234.0/24 | 🇺🇸 US | ARIN | allocated |
| 66.60.241.0/24 | 🇺🇸 US | ARIN | allocated |
| 66.60.245.0/24 | 🇺🇸 US | ARIN | allocated |
| 66.249.99.0/24 | 🇺🇸 US | ARIN | allocated |
| 66.249.100.0/23 | 🇺🇸 US | ARIN | allocated |
| 66.249.108.0/24 | 🇺🇸 US | ARIN | allocated |
| 66.249.111.0/24 | 🇺🇸 US | ARIN | allocated |
| 66.249.112.0/24 | 🇺🇸 US | ARIN | allocated |
1-10 of 47
1 / 5
All 64 announced prefixes of AS394437 →
Upstream Providers(6)
BGP Neighbours
(seen in AS paths)Upstreams (5)
Networks AS394437 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (32)
Networks whose own prefixes AS394437 passes on: usually its customers.
- AS26675Region IV Education Service Center49
- AS16970MIDnet17
- AS35847Ezee Fiber9
- AS19927Lone Star College System District7
- AS32208SKL Services6
- AS62467TXNet Communications3
- AS397770Trinity Link3
- AS1766Exxon Mobil Corporation2
- AS11124Friedkin Companies2
- AS20278Nexeon Technologies2
- AS32626Houston Public Library2
- AS393535Fort Bend County2
- AS400894Humble Independent School District2
- AS15752BP US 1 BP International1
- AS15753BP US 2 BP International1
- AS17035NBCUniversal1
- AS18996City Of Baytown1
- AS19074Fort Bend County Libraries1
- AS19426Harris County ESD 11 Mobile Healthcare1
- AS19725City Of Houston Public Works1
- AS25811Diamond Offshore1
- AS36434Enterprise Products Company1
- AS54772Klein Independent School District1
- AS63325Carriage Services1
- AS394252Clear Creek ISD1
- AS396849GRAHAM MEDIA GROUP, HOUSTON1
- AS397371Harris County Department Of Education Public Facil1
- AS397736Beacon Federal Credit Union1
- AS398147College Of The Mainland1
- AS399620New Caney ISD1
- AS400097National Wi Fi1
- AS400209Brazoria County1
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- How to run an ASPA checkVerify the upstream providers listed above
- IPv4 transfers in the ARIN regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/394437Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/394437" | jq