HomeASN LookupAS399187

AS399187

🇺🇸

COB-MN-US - City of Bloomingtone88be728f810c329f966f3c76322f25b

ARINassignedASPA Published
Announced Prefixes (BGP)
2total
2 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)256
Announced (BGP)512
IPv6 Addresses ⓘ
Allocated (RIR)4.9×10^27
Announced (BGP)0
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
12/31/2020

Announced Prefixes

(BGP)2
|
Prefix
RPKI
IRR
Last Seen
38.126.172.0/24
No ROA—9/7/2026
65.117.121.0/24
No ROA—9/7/2026

Allocated Prefixes

(RIR)2
Prefix
Country
RIR
Status
23.163.156.0/24🇺🇸 USARINallocated
2602:f305::/36🇺🇸 USARINallocated

Upstream Providers(2)

ASNName
AS174🇺🇸COGENT-174 - Cogent Communications, LLC
AS209🇺🇸CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC
ASPA
Published2 upstreams, 0 downstreams
Authorized Upstream Providers
AS174AS209
Expires Sep 12, 2026
View full ASPA details →
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/399187

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

curl -s "https://api.ipctl.io/v1/asn/399187" | jq