HomeASN LookupAS36407

AS36407

🇺🇸

CERT - Software Engineering Institute1b0313607f2f416198ea5451ad2d72b9

ARINassigned
Announced Prefixes (BGP)
4total
3 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)512
Announced (BGP)1,536
IPv6 Addresses ⓘ
Allocated (RIR)1.2×10^24
Announced (BGP)1.2×10^24
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
12/22/2005

Announced Prefixes

(BGP)4
|
Prefix
RPKI
IRR
Last Seen
147.72.252.0/22
 Valid
ARIN
5/25/2026
192.88.209.0/24
No ROA
RADB
5/25/2026
192.88.210.0/24
No ROA
RADB
5/25/2026
2620:8b:4000::/48
No ROA
RADB
5/25/2026

Allocated Prefixes

(RIR)3
Prefix
Country
RIR
Status
192.88.209.0/24🇺🇸 USARINallocated
192.88.210.0/24🇺🇸 USARINallocated
2620:8b:4000::/48🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/36407

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

curl -s "https://api.ipctl.io/v1/asn/36407" | jq