HomeASN LookupAS40237

AS40237

🇺🇸

UNITED-TELEPHONE - United Telephone Company218a9c4b515bea7459c95925b7959022

ARINassigned
Announced Prefixes (BGP)
11total
10 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)47,104
Announced (BGP)63,488
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
5
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
9/19/2006

Announced Prefixes

(BGP)11
|
Prefix
RPKI
IRR
Last Seen
38.53.128.0/18
No ROA
RADB
5/15/2026
66.128.240.0/20
No ROA
RADB
5/15/2026
74.51.0.0/20
No ROA
RADB
5/15/2026
76.72.176.0/20
No ROA
RADB
5/15/2026
138.28.128.0/18
No ROA
RADB
5/15/2026
162.247.208.0/21
No ROA
RADB
5/15/2026
170.117.240.0/21
No ROA
RADB
5/15/2026
199.45.192.0/19
No ROA
RADB
5/15/2026
206.251.208.0/20
No ROA
RADB
5/15/2026
208.86.64.0/21
No ROA
RADB
5/15/2026
1–10 of 11
1 / 2

Allocated Prefixes

(RIR)10
Prefix
Country
RIR
Status
66.128.240.0/20🇺🇸 USARINallocated
74.51.0.0/20🇺🇸 USARINallocated
76.72.176.0/20🇺🇸 USARINallocated
138.28.128.0/18🇺🇸 USARINallocated
162.247.208.0/21🇺🇸 USARINallocated
170.117.240.0/21🇺🇸 USARINallocated
199.45.192.0/19🇺🇸 USARINallocated
206.251.208.0/20🇺🇸 USARINallocated
208.86.64.0/21🇺🇸 USARINallocated
2604:e200::/32🇺🇸 USARINallocated
ASPA
No ASPA
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/40237

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

curl -s "https://api.ipctl.io/v1/asn/40237" | jq