HomeASN LookupAS39521

AS39521

🇳🇱

TNGNET TNGNET B.V.ORG-TB92-RIPE

RIPENCCallocated
Announced Prefixes (BGP)
51total
47 IPv44 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)5,632
Announced (BGP)21,248
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^29
Announced (BGP)7.9×10^29
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
20
Country
🇳🇱 NL
RIR
RIPENCC
Status
allocated
Allocated
3/9/2015

Announced Prefixes

(BGP)51
|
Prefix
RPKI
IRR
Last Seen
45.10.16.0/24
 Valid
RIPE
5/24/2026
45.10.17.0/24
 Valid
RIPE
5/24/2026
45.10.18.0/24
 Valid
RIPE
5/24/2026
45.88.5.0/24
 Valid
RIPE
5/24/2026
45.88.6.0/24
 Valid
RIPE
5/24/2026
45.88.7.0/24
 Valid
RIPE
5/24/2026
45.95.40.0/24
 Valid
RIPE
5/24/2026
45.95.41.0/24
 Valid
RIPE
5/24/2026
45.130.100.0/22
 Valid
RIPE
5/24/2026
68.164.0.0/22
 Valid
ARINRADB
5/24/2026
1–10 of 51
1 / 6

Allocated Prefixes

(RIR)17
Prefix
Country
RIR
Status
45.88.5.0/24🇳🇱 NLRIPENCCallocated
45.88.7.0/24🇳🇱 NLRIPEassigned
45.95.41.0/24🇳🇱 NLRIPEassigned
45.130.100.0/22🇳🇱 NLRIPENCCallocated
82.23.188.0/24🇺🇸 USRIPEassigned
83.229.34.0/24🇳🇱 NLRIPENCCallocated
95.178.107.0/24🇳🇱 NLRIPEassigned
143.20.104.0/24🇳🇱 NLRIPEassigned
162.141.80.0/24🇭🇰 HKRIPEassigned
185.144.56.0/22🇳🇱 NLRIPENCCallocated
1–10 of 17
1 / 2

Downstream Customers(1)

ASNName
AS24381🇦🇺BGPE-AS - BGP.Exchange
ASPA
No ASPA0 upstreams, 1 downstream
Listed as Upstream Provider by
1 ASN
View full ASPA details →
Abuse Contact
+31205354444
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/39521

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

curl -s "https://api.ipctl.io/v1/asn/39521" | jq