AS11421
🇺🇸HYWG-BACKBONE - HYWf88de70eacf409c8b0ff5125e44b4c7d
ARINassignedASPA Published
Announced Prefixes (BGP)
10total
2 IPv48 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)512
Announced (BGP)512
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)8.2×10^25
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
50
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
3/17/2026
Announced Prefixes
(BGP)5|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | ARIN | 6/30/2026 | |
| Valid | RADB | 6/30/2026 | |
| Valid | — | 6/30/2026 | |
| Valid | — | 6/30/2026 | |
| Valid | — | 6/30/2026 |
Allocated Prefixes
(RIR)2Prefix | Country | RIR | Status |
|---|---|---|---|
| 23.154.164.0/24 | 🇺🇸 US | ARIN | allocated |
| 87.86.87.0/24 | 🇪🇺 EU | RIPE | assigned |
Upstream Providers(8)
| ASN | Name |
|---|---|
| AS6939 | 🇺🇸HURRICANE - Hurricane Electric LLC |
| AS40792 | 🇺🇸— |
| AS44324 | 🇺🇸MOEDOVE-AS MoeDove LLC |
| AS53667 | 🇺🇸PONYNET - FranTech Solutions |
| AS206069 | 🇬🇧CORNSEED Cornseed Limited |
| AS207529 | 🇬🇧NyanLoliNetwork NYANLOLI LTD |
| AS216211 | 🇺🇸CYBERVERSE-BACKBONE CYBERVERSE LLC |
| AS402298 | 🇺🇸HYWG-BACKBONE-AS - HYW GLOBAL LLC |
ASPA
Published8 upstreams, 3 downstreams
Authorized Upstream Providers
Expires Jul 16, 2026
Listed as Upstream Provider by
3 ASNsExternal Links
API
Open https://api.ipctl.io/v1/asn/11421Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/11421" | jq