AS54048 CVIN - Vast Networks
🇺🇸ARINassigned
Announced Prefixes (BGP)
10total
10 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)7,168
Announced (BGP)9,472
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)0
Routing hygiene
Score 68/100 · High riskRPKI ROA coverage
70%
1 prefix RPKI invalid
IRR route objects
80%
2 prefixes registered for another origin
Hijack signals
2
1 announced against others' ROAs, 1 own announced by others
Upstreams
2
diversity 36/100
- Announces 1 prefix that RPKI assigns to another network (possible hijack or misconfiguration)
- 30% of announced prefixes (3 of 10) have no valid ROA, 1 of them RPKI invalid
- 2 prefixes registered in IRR route objects for another active network and not authorized by a ROA
- 1 prefix of this ASN announced by another network against its ROAs
- 20% of announced prefixes (2 of 10) have no IRR route object for this ASN
Based on 10 announced prefixes, updated daily (2026-10-24). How the score works · RPKI explained
Announced Prefixes
(BGP)10|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | ARINOther IRR | - | |
| Valid | - | - | |
| Valid | - | - | |
| Valid | - | - | |
| Valid | Other IRR | - | |
67.199.255.0/24MOAS | Invalid | - | - |
| Valid | ARINOther IRR | - | |
108.160.76.0/22MOAS | No ROA | - | - |
| Valid | ARINOther IRR | - | |
| No ROA | Other IRR | - |
Allocated Prefixes
(RIR)5Prefix | Country | RIR | Status |
|---|---|---|---|
| 50.115.192.0/20 | 🇺🇸 US | ARIN | allocated |
| 64.7.92.0/22 | 🇺🇸 US | ARIN | allocated |
| 104.249.152.0/22 | 🇺🇸 US | ARIN | allocated |
| 130.250.200.0/22 | 🇺🇸 US | ARIN | allocated |
| 2604:4e40::/32 | 🇺🇸 US | ARIN | allocated |
All 10 announced prefixes of AS54048 →
BGP Neighbours
(seen in AS paths)Upstreams (2)
Networks AS54048 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (18)
Networks whose own prefixes AS54048 passes on: usually its customers.
- AS18632Volcano Vision57
- AS15121Calaveras Internet Company17
- AS26421Ponderosa Cablevision15
- AS30263Cal Ore Telephone7
- AS46867Sebastian7
- AS396513County Of Fresno4
- AS986Kingsburg Media Foundation3
- AS14750Sierra Tel Internet3
- AS46276SmarterBroadband3
- AS399033VARCOMM BROADBAND3
- AS26176AJA Video Systems2
- AS62581Wonderful Pistachios & Almonds1
- AS62932VUSD1
- AS393661County Of Nevada1
- AS394121Valley Children'S Hospital1
- AS395188US FOODS1
- AS396262Fresno County Sheriff'S Office1
- AS398440CITY OF VISALIA1
Other adjacent networks (1)
Adjacent to AS54048 in the transit part of AS paths: peers, providers or customers.
- AS1299TWELVE99 Arelion Sweden AB5
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/54048Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/54048" | jq