HomeASN LookupAS19901

AS19901

🇺🇸

BRIGHTSPEED - Brightspeed59b4650cc92714e09516b0baf54392b9

ARINassignedASPA Published
Announced Prefixes (BGP)
1,519total
1,496 IPv423 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)32,768
Announced (BGP)3.1M
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)1.1×10^28
Prefix Limit (IPv4)
5,000
Prefix Limit (IPv6)
100
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
11/7/2022

Announced Prefixes

(BGP)1,000 of 1,519
|
Prefix
RPKI
IRR
Last Seen
9.134.0.0/22
 Valid—5/22/2026
9.134.4.0/22
 Valid—5/22/2026
9.134.32.0/22
 Valid—5/22/2026
9.134.36.0/22
 Valid—5/22/2026
9.134.64.0/22
No ROA—5/22/2026
9.134.68.0/22
No ROA—5/22/2026
9.134.72.0/22
No ROA—5/22/2026
9.134.76.0/22
No ROA—5/22/2026
9.134.80.0/22
No ROA—5/22/2026
9.134.84.0/22
No ROA—5/22/2026
1–10 of 1,000
1 / 100

Allocated Prefixes

(RIR)1
Prefix
Country
RIR
Status
207.50.0.0/17🇺🇸 USARINallocated

Upstream Providers(4)

ASNName
AS3356🇺🇸LEVEL3 - Level 3 Parent, LLC
AS12129🇺🇸123NET - 123.Net, Inc.
AS13335🇺🇸CLOUDFLARENET - Cloudflare, Inc.
AS36086🇺🇸TELX-LEGACY - Telx
ASPA
Published4 upstreams, 0 downstreams
Authorized Upstream Providers
AS3356AS12129AS13335AS36086
Expires May 31, 2026
View full ASPA details →
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/19901

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

curl -s "https://api.ipctl.io/v1/asn/19901" | jq