AS21738
🇺🇸ROZINT - Rozint1a9cdd911979be94a512cb8b4eb2c4f8
ARINassignedASPA Published
Announced Prefixes (BGP)
13total
6 IPv47 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)1,792
Announced (BGP)2,304
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)3.1×10^26
Prefix Limit (IPv4)
20
Prefix Limit (IPv6)
50
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
3/17/2023
Announced Prefixes
(BGP)13|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 5/23/2026 | |
| Valid | ARIN | 5/23/2026 | |
| Valid | ARIN | 5/23/2026 | |
| Valid | ARINRADB | 5/23/2026 | |
| Valid | ARIN | 5/23/2026 | |
| Valid | ARIN | 5/23/2026 | |
| Valid | ARIN | 5/23/2026 | |
| Valid | ARIN | 5/23/2026 | |
| Valid | — | 5/23/2026 | |
| Valid | ARIN | 5/23/2026 |
1–10 of 13
1 / 2
Allocated Prefixes
(RIR)5Prefix | Country | RIR | Status |
|---|---|---|---|
| 2.59.255.0/24 | 🇺🇸 US | RIPE | assigned |
| 23.150.40.0/24 | 🇺🇸 US | ARIN | allocated |
| 23.150.41.0/24 | 🇺🇸 US | ARIN | allocated |
| 216.40.92.0/22 | 🇺🇸 US | ARIN | allocated |
| 2607:cd40::/32 | — | ARIN | reserved |
Upstream Providers(3)
| ASN | Name |
|---|---|
| AS1299 | 🇸🇪TWELVE99 Arelion Sweden AB |
| AS6939 | 🇺🇸HURRICANE - Hurricane Electric LLC |
| AS32097 | 🇺🇸WII - WholeSale Internet, Inc. |
Downstream Customers(14)
| ASN | Name |
|---|---|
| AS6589 | 🇺🇸ROZINT - Rozint |
| AS23507 | 🇺🇸AVSISP - AV SERVICES LLC |
| AS26006 | 🇺🇸EXODO - Exodo LLC |
| AS30114 | 🇺🇸DECIMA-LLC - Decima LLC |
| AS30690 | 🇺🇸KAZEHANA-NETWORKS - Kazehana Networks LLC |
| AS47689 | 🇺🇸Pudu Pudu, LLC |
| AS53899 | 🇺🇸SERVICEHUB - ServiceHub Corporation |
| AS54148 | 🇨🇦DYNAMIC-QUANTUM-NETWORKS - Dynamic Quantum Networks |
| AS200242 | 🇩🇪de-theirs Ember Ana Reimer |
| AS211986 | 🇬🇧Athlok-BGP-Collector Athlok Ltd |
| AS215207 | 🇺🇸AETHERNET Henrik Van Tassell |
| AS216096 | 🇦🇩SECUREPEAK Alex Terrats Ciberseguretat SLU |
| AS216107 | 🇳🇱FRUMENTUM Noah van der Aa trading as Frumentum Media |
| AS402247 | 🇺🇸FLEW - flew llc |
ASPA
Published3 upstreams, 14 downstreams
Listed as Upstream Provider by
14 ASNsExternal Links
API
Open https://api.ipctl.io/v1/asn/21738Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/21738" | jq