AS399033 DUCOR-01 - VARCOMM BROADBAND, INC.
🇺🇸ARINassigned
Announced Prefixes (BGP)
6total
5 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)1,280
Announced (BGP)2,304
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)1.2×10²⁴
Routing hygiene
Score 74/100 · High riskRPKI ROA coverage
50%
2 prefixes RPKI invalid
IRR route objects
33.3%
3 prefixes registered for another origin
Hijack signals
1
1 announced against others' ROAs, 0 own announced by others
Upstreams
3
diversity 61/100
- Announces 1 prefix that RPKI assigns to another network (possible hijack or misconfiguration)
- 50% of announced prefixes (3 of 6) have no valid ROA, 2 of them RPKI invalid
- 67% of announced prefixes (4 of 6) have no IRR route object for this ASN
- 1 prefix registered in IRR route objects for another active network and not authorized by a ROA
Based on 6 announced prefixes, updated daily (2026-10-27). How the score works · RPKI explained
Announced Prefixes
(BGP)6|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Invalid | - | 2026-10-27 | |
| Valid | - | 2026-10-27 | |
| Valid | ARINOther IRR | 2026-10-27 | |
| Invalid | - | 2026-10-27 | |
| No ROA | - | 2026-10-27 | |
| Valid | - | 2026-10-27 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 98.158.16.0/22 | 🇺🇸 US | ARIN | allocated |
| 199.190.162.0/24 | 🇺🇸 US | ARIN | allocated |
ASPA
No ASPA
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
- ASPA explainedWhy AS399033 should publish an ASPA object
- 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/399033Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/399033" | jq