HomeASN LookupAS31822

AS31822

🇺🇸

CITY-UNIVERSITY-OF-NEW-YORK - City University of New York2761900fddf5ea0bda5289530ca47f09

ARINassigned
Announced Prefixes (BGP)
12total
12 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)659,712
Announced (BGP)659,712
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)0
Prefix Limit (IPv4)
1,000
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
1/2/2004

Announced Prefixes

(BGP)12
|
Prefix
RPKI
IRR
Last Seen
128.228.0.0/16
No ROA
RADB
5/25/2026
134.74.0.0/16
No ROA
RADB
5/25/2026
146.95.0.0/16
No ROA
RADB
5/25/2026
146.96.0.0/16
No ROA
RADB
5/25/2026
146.111.0.0/16
No ROA
RADB
5/25/2026
146.245.0.0/16
No ROA
RADB
5/25/2026
148.84.0.0/16
No ROA
RADB
5/25/2026
149.4.0.0/16
No ROA
RADB
5/25/2026
150.210.0.0/16
No ROA
RADB
5/25/2026
163.238.0.0/16
No ROA
RADB
5/25/2026
1–10 of 12
1 / 2

Allocated Prefixes

(RIR)13
Prefix
Country
RIR
Status
128.228.0.0/16🇺🇸 USARINallocated
134.74.0.0/16🇺🇸 USARINallocated
146.95.0.0/16🇺🇸 USARINallocated
146.96.0.0/16🇺🇸 USARINallocated
146.111.0.0/16🇺🇸 USARINallocated
146.245.0.0/16🇺🇸 USARINallocated
148.84.0.0/16🇺🇸 USARINallocated
149.4.0.0/16🇺🇸 USARINallocated
150.210.0.0/16🇺🇸 USARINallocated
163.238.0.0/16🇺🇸 USARINallocated
1–10 of 13
1 / 2
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/31822

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

curl -s "https://api.ipctl.io/v1/asn/31822" | jq