AS16876 ICANN-DC - ICANN
🇺🇸ARINassigned
Announced Prefixes (BGP)
9total
6 IPv43 IPv6
IPv4 Addresses
Allocated (RIR)0
Announced (BGP)2,304
IPv6 Addresses
Allocated (RIR)2.4×10²⁴
Announced (BGP)3.6×10²⁴
Routing hygiene
Score 37/100 · Medium riskRPKI ROA coverage
0%
no RPKI invalid prefixes
IRR route objects
88.9%
1 prefix registered for another origin
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
2
diversity 49/100
- 100% of announced prefixes (9 of 9) have no valid ROA
Based on 9 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Announced Prefixes
(BGP)9|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
192.0.43.0/24MOAS | No ROA | Other IRR | 2026-10-25 |
| No ROA | Other IRR | 2026-10-25 | |
| No ROA | Other IRR | 2026-10-25 | |
| No ROA | Other IRR | 2026-10-25 | |
| No ROA | - | 2026-10-25 | |
| No ROA | Other IRR | 2026-10-25 | |
2001:500:88::/48MOAS | No ROA | Other IRR | 2026-10-25 |
| No ROA | Other IRR | 2026-10-25 | |
| No ROA | Other IRR | 2026-10-25 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 2001:500:88::/48 | 🇺🇸 US | ARIN | allocated |
| 2620:0:2830::/48 | 🇺🇸 US | ARIN | allocated |
All 9 announced prefixes of AS16876 →
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/16876Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/16876" | jq