HomeASN LookupAS21817

AS21817

🇺🇸

NORCAST-AS - Wave Broadband1a922969fbbac165e54614cd4721b33a

ARINassigned
Announced Prefixes (BGP)
12total
10 IPv42 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)9,472
Announced (BGP)9,984
IPv6 Addresses ⓘ
Allocated (RIR)1.5×10^29
Announced (BGP)1.5×10^29
Prefix Limit (IPv4)
20
Prefix Limit (IPv6)
10
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
5/6/2010

Announced Prefixes

(BGP)12
|
Prefix
RPKI
IRR
Last Seen
104.152.100.0/22
 Valid
ARIN
5/20/2026
198.161.144.0/22
 Valid
ARIN
5/20/2026
198.180.225.0/24
 Valid
ARIN
5/20/2026
199.7.192.0/21
 Valid
ARIN
5/20/2026
199.36.176.0/21
 Valid
ARIN
5/20/2026
199.48.56.0/22
 Valid
ARIN
5/20/2026
199.187.148.0/22
 Valid
ARIN
5/20/2026
199.200.112.0/22
 Valid
ARIN
5/20/2026
207.114.183.0/24
No ROA—5/20/2026
207.114.190.0/24
No ROA—5/20/2026
1–10 of 12
1 / 2

Allocated Prefixes

(RIR)10
Prefix
Country
RIR
Status
104.152.100.0/22🇺🇸 USARINallocated
198.161.144.0/22🇺🇸 USARINallocated
198.180.225.0/24🇺🇸 USARINallocated
199.7.192.0/21🇺🇸 USARINallocated
199.36.176.0/21🇺🇸 USARINallocated
199.48.56.0/22🇺🇸 USARINallocated
199.187.148.0/22🇺🇸 USARINallocated
199.200.112.0/22🇺🇸 USARINallocated
2606:8100::/32🇺🇸 USARINallocated
2607:6200::/32🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/21817

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

curl -s "https://api.ipctl.io/v1/asn/21817" | jq