AS54900 ALIANZA-INC - Alianza Inc.
🇺🇸ARINassignedASPA Published
Announced Prefixes (BGP)
18total
13 IPv45 IPv6
IPv4 Addresses
Allocated (RIR)3,584
Announced (BGP)5,120
IPv6 Addresses
Allocated (RIR)1.9×10²⁵
Announced (BGP)6×10²⁴
Routing hygiene
Score 4/100 · Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
94.4%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
6
diversity 68/100
- No significant routing hygiene issues found
Based on 18 announced prefixes, updated daily (2026-10-26). How the score works · RPKI explained
Announced Prefixes
(BGP)18|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | ARIN | 2026-10-26 | |
| Valid | ARIN | 2026-10-26 | |
| Valid | ARINOther IRR | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 2026-10-26 | |
| Valid | - | 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 18
1 / 2
Allocated Prefixes
(RIR)5Prefix | Country | RIR | Status |
|---|---|---|---|
| 65.75.218.0/23 | 🇺🇸 US | ARIN | allocated |
| 65.181.96.0/21 | 🇺🇸 US | ARIN | allocated |
| 198.204.62.0/23 | 🇺🇸 US | ARIN | allocated |
| 208.93.8.0/23 | 🇺🇸 US | ARIN | allocated |
| 2620:91:c000::/44 | 🇺🇸 US | ARIN | allocated |
All 18 announced prefixes of AS54900 →
Upstream Providers(7)
| ASN | Name |
|---|---|
| AS174 | 🇺🇸COGENT-174 - Cogent Communications, LLC |
| AS1299 | 🇸🇪TWELVE99 Arelion Sweden AB |
| AS3356 | 🇺🇸LEVEL3 - Level 3 Parent, LLC |
| AS6939 | 🇺🇸HURRICANE - Hurricane Electric LLC |
| AS13335 | 🇺🇸CLOUDFLARENET - Cloudflare, Inc. |
| AS13415 | 🇺🇸FIRSTDIGITAL - FirstDigital Communications, LLC |
| AS36103 | 🇺🇸CENTRALUTAH - Central Utah Telephone, Inc. |
BGP Neighbours
(seen in AS paths)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/54900Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/54900" | jq