AS18671 PRTC-SC - PRTC
🇺🇸ARINassigned
Announced Prefixes (BGP)
35total
35 IPv40 IPv6
IPv4 Addresses
Allocated (RIR)6,144
Announced (BGP)14,848
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)0
Routing hygiene
Score 17/100 · Low riskRPKI ROA coverage
57.1%
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
3
diversity 61/100
- 43% of announced prefixes (15 of 35) have no valid ROA
Based on 35 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Announced Prefixes
(BGP)35|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | Other IRR | - | |
| Valid | Other IRR | - | |
| Valid | Other IRR | - | |
| Valid | Other IRR | - | |
| Valid | Other IRR | - | |
| Valid | Other IRR | - | |
| Valid | Other IRR | - | |
| Valid | Other IRR | - | |
| Valid | Other IRR | - | |
| Valid | Other IRR | - |
1-10 of 35
1 / 4
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 66.180.224.0/20 | 🇺🇸 US | ARIN | allocated |
| 152.44.64.0/21 | 🇺🇸 US | ARIN | allocated |
| 2605:8b00::/32 | 🇺🇸 US | ARIN | allocated |
All 35 announced prefixes of AS18671 →
Downstream Customers(1)
| ASN | Name |
|---|---|
| AS398766 | 🇺🇸TRICOLINK - TriCoLink, Inc. |
BGP Neighbours
(seen in AS paths)Upstreams (3)
Networks AS18671 hands its own prefixes to: transit providers, or peers at an exchange.
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/18671Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/18671" | jq