HomeASN LookupAS20857

AS20857

🇳🇱

TRANSIP-AS Signet B.V.ORG-SI6-RIPE

Amsterdam, the Netherlands

RIPENCCallocated
Announced Prefixes (BGP)
61total
48 IPv413 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)166,656
Announced (BGP)177,408
IPv6 Addresses ⓘ
Allocated (RIR)7.1×10^29
Announced (BGP)7.9×10^29
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
50
Country
🇳🇱 NL
RIR
RIPENCC
Status
allocated
Allocated
6/20/2001

Announced Prefixes

(BGP)61
|
Prefix
RPKI
IRR
Last Seen
5.61.248.0/21
 Valid
RIPE
5/25/2026
31.3.96.0/22
 Valid
RIPE
5/25/2026
31.3.101.0/24
 Valid
RIPE
5/25/2026
31.3.102.0/23
 Valid
RIPE
5/25/2026
31.14.96.0/22
 Valid
RIPE
5/25/2026
37.34.48.0/21
 Valid
RIPE
5/25/2026
37.34.56.0/21
 Valid
RIPE
5/25/2026
37.97.128.0/17
 Valid
RIPE
5/25/2026
37.230.96.0/21
 Valid
RIPE
5/25/2026
77.72.144.0/21
 Valid
RIPE
5/25/2026
1–10 of 61
1 / 7

Allocated Prefixes

(RIR)42
Prefix
Country
RIR
Status
5.61.248.0/21🇳🇱 NLRIPENCCallocated
31.3.101.0/24🇳🇱 NLRIPEassigned
31.14.96.0/22🇳🇱 NLRIPENCCallocated
37.34.48.0/21🇳🇱 NLRIPENCCallocated
37.34.56.0/21🇳🇱 NLRIPENCCallocated
37.97.128.0/17🇳🇱 NLRIPENCCallocated
37.230.96.0/21🇳🇱 NLRIPENCCallocated
77.72.144.0/21🇳🇱 NLRIPENCCallocated
79.170.88.0/24🇳🇱 NLRIPEassigned
79.170.93.0/24🇳🇱 NLRIPEassigned
1–10 of 42
1 / 5
ASPA
No ASPA
Abuse Contact
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/20857

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

curl -s "https://api.ipctl.io/v1/asn/20857" | jq