AS1003 ANDREWNET - andrewnet
🇺🇸ARINassignedASPA Published
Announced Prefixes (BGP)
13total
2 IPv411 IPv6
IPv4 Addresses
Allocated (RIR)1,536
Announced (BGP)512
IPv6 Addresses
Allocated (RIR)4.9×10²⁷
Announced (BGP)1.3×10²⁵
Routing hygiene
Score 2/100 · Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
6
diversity 82/100
- All announced prefixes have a valid ROA and a matching IRR route object
Based on 13 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Announced Prefixes
(BGP)13|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | ARIN | - | |
| Valid | ARIN | - | |
| Valid | ARIN | - | |
| Valid | ARIN | - | |
| Valid | ARIN | - | |
| Valid | ARIN | - | |
| Valid | ARIN | - | |
| Valid | - | - | |
| Valid | ARIN | - | |
| Valid | ARIN | - |
1-10 of 13
1 / 2
Allocated Prefixes
(RIR)4Prefix | Country | RIR | Status |
|---|---|---|---|
| 23.143.82.0/24 | 🇺🇸 US | ARIN | allocated |
| 45.41.37.0/24 | 🇺🇸 US | ARIN | allocated |
| 140.235.72.0/22 | 🇺🇸 US | ARIN | allocated |
| 2602:fc26::/36 | 🇺🇸 US | ARIN | allocated |
All 13 announced prefixes of AS1003 →
Upstream Providers(7)
BGP Neighbours
(seen in AS paths)Upstreams (6)
Networks AS1003 hands its own prefixes to: transit providers, or peers at an exchange.
Downstreams (3)
Networks whose own prefixes AS1003 passes on: usually its customers.
Other adjacent networks (1)
Adjacent to AS1003 in the transit part of AS paths: peers, providers or customers.
- AS6939Hurricane Electric1
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/1003Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/1003" | jq