HomeASN LookupAS17303

AS17303

🇺🇸

NETWORK-ADVISORS - Disaster Networks, LLCc422775806f3769bffa567dbe4711f6a

ARINassignedASPA Published
Announced Prefixes (BGP)
17total
15 IPv42 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)4,096
Announced (BGP)5,376
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)3.9×10^28
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
10
Country
🇺🇸 US
RIR
ARIN
Status
assigned
Allocated
1/5/2023

Announced Prefixes

(BGP)17
|
Prefix
RPKI
IRR
Last Seen
74.188.241.0/24
 Valid
ARINRADB
9/10/2026
74.188.243.0/24
 Valid
ARINRADB
9/10/2026
172.81.32.0/22
No ROA—9/10/2026
172.81.32.0/24
 Valid
ARINRADB
9/10/2026
172.81.33.0/24
 Valid
ARINRADB
9/10/2026
185.212.4.0/24
 Valid
ARINRADB
9/10/2026
193.149.168.0/24
No ROA
RADB
9/10/2026
195.85.116.0/24
 Valid
ARINRADB
9/10/2026
206.55.212.0/24
 Valid
ARINRADB
9/10/2026
208.67.108.0/22
 Valid
ARINRADB
9/10/2026
1–10 of 17
1 / 2

Allocated Prefixes

(RIR)7
Prefix
Country
RIR
Status
74.188.240.0/22🇺🇸 USARINallocated
172.81.32.0/22🇺🇸 USARINallocated
185.212.4.0/24🇺🇸 USARINallocated
195.85.116.0/24🇺🇸 USARINallocated
206.55.212.0/24🇺🇸 USARINallocated
208.67.108.0/22🇺🇸 USARINallocated
216.250.99.0/24🇺🇸 USARINallocated

Upstream Providers(6)

ASNName
AS174🇺🇸COGENT-174 - Cogent Communications, LLC
AS1299🇸🇪TWELVE99 Arelion Sweden AB
AS3356🇺🇸LEVEL3 - Level 3 Parent, LLC
AS6939🇺🇸HURRICANE - Hurricane Electric LLC
AS32097🇺🇸WII - WholeSale Internet, Inc.
AS62943🇺🇸AS62943-BLUEBIRD-NETWORK - Missouri Network Alliance, LLC

Downstream Customers(1)

ASNName
AS395967🇺🇸WIDEPENNET - WON Communications, LLC
ASPA
Published6 upstreams, 1 downstream
Authorized Upstream Providers
AS174AS1299AS3356AS6939AS32097AS62943
Expires Sep 13, 2026
Listed as Upstream Provider by
1 ASN
View full ASPA details →
External Links
ARIN WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/17303

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

curl -s "https://api.ipctl.io/v1/asn/17303" | jq