AS21320
🇳🇱GEANT_IAS_VRF GEANT VerenigingORG-DLCU1-RIPE
RIPENCCallocatedASPA Published
Announced Prefixes (BGP)
3total
1 IPv42 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)2,048
Announced (BGP)2,048
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
10
Country
🇳🇱 NL
RIR
RIPENCC
Status
allocated
Allocated
10/31/2001
Announced Prefixes
(BGP)3|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| Valid | RIPE | 7/12/2026 | |
| Invalid | — | 7/12/2026 | |
2001:799::/32MOAS | Valid | RIPE | 7/12/2026 |
Allocated Prefixes
(RIR)1Prefix | Country | RIR | Status |
|---|---|---|---|
| 83.97.88.0/21 | 🇳🇱 NL | RIPENCC | assigned |
Upstream Providers(2)
| ASN | Name |
|---|---|
| AS174 | 🇺🇸COGENT-174 - Cogent Communications, LLC |
| AS3356 | 🇺🇸LEVEL3 - Level 3 Parent, LLC |
Downstream Customers(6)
| ASN | Name |
|---|---|
| AS559 | 🇨ðŸ‡Switch SWITCH |
| AS680 | 🇩🇪DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. |
| AS1213 | 🇮🇪HEANET ASIERA TECHNOLOGY SERVICES CLG |
| AS2602 | 🇱🇺RESTENA Fondation RESTENA |
| AS2852 | 🇨🇿CESNET2 CESNET z.s.p.o. |
| AS5408 | 🇬🇷GR-NET National Infrastructures for Research and Technology S.A. |
ASPA
Published2 upstreams, 6 downstreams
Listed as Upstream Provider by
6 ASNsAbuse Contact
External Links
API
Open https://api.ipctl.io/v1/asn/21320Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/21320" | jq