HomeASN LookupAS1147

AS1147

🇳🇱

MCL-AS SURF B.V.ORG-Sb3-RIPE

Medisch Centrum Leeuwarden

RIPENCCallocated
Announced Prefixes (BGP)
4total
4 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)34,816
Announced (BGP)35,328
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
5
Country
🇳🇱 NL
RIR
RIPENCC
Status
allocated
Allocated
9/1/1993

Announced Prefixes

(BGP)4
|
Prefix
RPKI
IRR
Last Seen
145.98.0.0/21
 Valid
RIPE
5/25/2026
145.98.7.0/24
 Valid
RIPE
5/25/2026
145.127.128.0/17
 Valid
RIPE
5/25/2026
145.127.245.0/24
 Valid
RIPE
5/25/2026

Allocated Prefixes

(RIR)2
Prefix
Country
RIR
Status
145.98.0.0/21🇳🇱 NLRIPEassigned
145.127.128.0/17🇳🇱 NLRIPEassigned
ASPA
No ASPA
Abuse Contact
+31205354444
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/1147

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

curl -s "https://api.ipctl.io/v1/asn/1147" | jq