Home ASN LookupAS393417

AS393417 SDNW-393417 - SDN Communications

🇺🇸

ARINassignedASPA Published

Announced Prefixes (BGP)

4total

3 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)0

Announced (BGP)1,536

IPv6 Addresses

Allocated (RIR)7.9×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇺🇸 US

RIR

ARIN

Status

assigned

Allocated

2014-04-29

Announced Prefixes

(BGP)4

Prefix	RPKI	IRR	Last Seen
66.115.202.0/24	Valid	ARIN	2026-10-11
208.53.212.0/24	Valid	ARIN	2026-10-11
209.151.188.0/22	Valid	ARIN	2026-10-11
2605:7c80::/32	No ROA	Other IRR	2026-10-11

Allocated Prefixes

(RIR)1

Prefix	Country	RIR	Status
2605:7c80::/32	🇺🇸 US	ARIN	allocated

All 4 announced prefixes of AS393417 →

Upstream Providers(3)

ASN	Name
AS174	🇺🇸COGENT-174 - Cogent Communications, LLC
AS1299	🇸🇪TWELVE99 Arelion Sweden AB
AS13576	🇺🇸SDNW-13576 - SDN Communications

Downstream Customers(1)

ASN	Name
AS13576	🇺🇸SDNW-13576 - SDN Communications

BGP Neighbours

(seen in AS paths)

Upstreams (2)

Networks AS393417 hands its own prefixes to: transit providers, or peers at an exchange.

AS174Cogent Communications2
AS1299TWELVE99 Arelion Sweden AB2

ASPA

Published3 upstreams, 1 downstream

Authorized Upstream Providers

AS174 AS1299 AS13576

Expires 2026-10-12

Listed as Upstream Provider by

1 ASN

View full ASPA details →

External Links

ARIN Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
How to run an ASPA checkVerify the upstream providers listed above
IPv4 transfers in the ARIN regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/393417

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

curl -s "https://api.ipctl.io/v1/asn/393417" | jq