HomeASN LookupAS12213

AS12213

🇺🇸

CNSQ-AS12213 - Centersquare98dd443196bf0449d636b5d2245ad718

ARINassigned
Announced Prefixes (BGP)
51total
36 IPv415 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)2,560
Announced (BGP)41,472
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)4.6×10^27
Prefix Limit (IPv4)
100
Prefix Limit (IPv6)
50
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
10/20/2017

Announced Prefixes

(BGP)51
|
Prefix
RPKI
IRR
Last Seen
24.170.128.0/22
 Valid
RADB
5/28/2026
24.170.132.0/22
 Valid
RADB
5/28/2026
24.170.136.0/22
 Valid
RADB
5/28/2026
24.170.140.0/22
 Valid—5/28/2026
24.170.144.0/22
 Valid—5/28/2026
24.170.148.0/22
 Valid—5/28/2026
24.170.154.0/23
 Valid
RADB
5/28/2026
74.80.242.0/24
No ROA
RADB
5/28/2026
74.80.248.0/24
No ROA
RADB
5/28/2026
91.132.68.0/22
 Valid
RADB
5/28/2026
1–10 of 51
1 / 6

Allocated Prefixes

(RIR)4
Prefix
Country
RIR
Status
91.132.68.0/22🇬🇧 GBRIPENCCallocated
151.242.102.0/24🇺🇸 USRIPEassigned
185.143.78.0/24🇬🇧 GBRIPEassigned
193.93.84.0/22🇬🇧 GBRIPENCCassigned

Downstream Customers(2)

ASNName
AS15248🇺🇸METASWITCH-AS1 - Metaswitch Networks Corp.
AS402260🇺🇸DR-ASN01 - University of Colorado Medicine
ASPA
No ASPA0 upstreams, 2 downstreams
Listed as Upstream Provider by
2 ASNs
View full ASPA details →
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/12213

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

curl -s "https://api.ipctl.io/v1/asn/12213" | jq