HomeASN LookupAS21326

AS21326

🇳🇱

OpenNet-SA AT&T Global Network Services Nederland B.V.ORG-AGNS1-RIPE

AT&T OpenNet-Service-AS

RIPENCCallocated
Announced Prefixes (BGP)
10total
9 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)52,224
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)3×10^26
Prefix Limit (IPv4)
20
Prefix Limit (IPv6)
5
Country
🇳🇱 NL
RIR
RIPENCC
Status
allocated
Allocated
11/1/2001

Announced Prefixes

(BGP)10
|
Prefix
RPKI
IRR
Last Seen
15.32.64.0/18
No ROA
RADB
5/27/2026
15.32.76.0/23
No ROA
RADB
5/27/2026
15.36.64.0/18MOAS
No ROA
RADB
5/27/2026
15.36.69.0/24
No ROA
RADB
5/27/2026
15.36.70.0/23
No ROA
RADB
5/27/2026
15.36.120.0/22
No ROA
RADB
5/27/2026
15.36.124.0/23
No ROA
RADB
5/27/2026
15.40.75.0/24
No ROA
RADB
5/27/2026
15.44.64.0/18
No ROA
RADB
5/27/2026
2608:c16b:2000::/40
No ROA—5/27/2026
ASPA
No ASPA
Abuse Contact
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/21326

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/21326" | jq