HomeASN LookupAS4185

AS4185

🇺🇸

ATTIS-ASN4185 - AT&T Enterprises, LLC81e05477cc28a48ed3088e3408139c2a

ARINassigned
Announced Prefixes (BGP)
20total
14 IPv46 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)131,584
Announced (BGP)199,424
IPv6 Addresses ⓘ
Allocated (RIR)2.1×10^25
Announced (BGP)2.5×10^25
Prefix Limit (IPv4)
200
Prefix Limit (IPv6)
20
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
12/16/1994

Announced Prefixes

(BGP)20
|
Prefix
RPKI
IRR
Last Seen
12.14.12.0/24
No ROA—5/17/2026
12.14.14.0/24
No ROA—5/17/2026
12.150.176.0/24
No ROA—5/17/2026
12.150.186.0/24
No ROA—5/17/2026
12.183.71.0/24
No ROA—5/17/2026
12.185.4.0/24
No ROA—5/17/2026
12.185.7.0/24
No ROA—5/17/2026
148.184.0.0/16
No ROA—5/17/2026
152.75.0.0/16
No ROA—5/17/2026
152.75.221.0/24
No ROA—5/17/2026
1–10 of 20
1 / 2

Allocated Prefixes

(RIR)7
Prefix
Country
RIR
Status
152.75.0.0/16🇺🇸 USARINallocated
165.110.0.0/16🇺🇸 USARINallocated
192.104.54.0/24🇺🇸 USARINallocated
192.133.125.0/24🇺🇸 USARINallocated
2602:80a:e000::/44🇺🇸 USARINallocated
2620:0:6e0::/48🇺🇸 USARINallocated
2620:0:900::/48—ARINreserved
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/4185

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

curl -s "https://api.ipctl.io/v1/asn/4185" | jq