Home Prefix Lookup2605:4b80:f000::/36

2605:4b80:f000::/36 - SDN Communications (AS13576)

IPv6ARINannouncedAS13576SDNW-13576 - SDN Communications RPKI Valid

CIDR

2605:4b80:f000::/36

IP Version

IPv6

Addresses

4951.7Y

Mask

/36

Country

🇺🇸 United States

City

Sioux Falls

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

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Prefix	Origin AS	RPKI	IRR	Last Seen
2605:4b80:f000::/36	AS13576 SDNW-13576 - SDN Communications	Valid	ARIN	2026-10-11

Covering Prefix

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
2605:4b80::/32	AS13576 SDNW-13576 - SDN Communications	Invalid	-	2026-10-11
2605:4b80::/32	AS18785 SANTELCOMMCOOP - Santel Communications Cooperative, Inc.	Valid	-	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
2605:4b80:f000::/36	AS13576	/36	arin
2605:4b80:f000::/36	AS18785	/36	arin
2605:4b80::/32	AS18785	/32	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS18785	ARIN	MNT-SANTE-1	2026-07-23
AS13576	ARIN	MNT-SANTE-1	2026-07-23

Origin ASN

AS13576

SDNW-13576 - SDN Communications

Related Prefixes

Covering prefix

2605:4b80::/32AS13576

More prefixes of AS13576

All prefixes of AS13576 →

Geolocation

Country🇺🇸United StatesUS

RegionSouth Dakota

CitySioux Falls

Coordinates43.5460, -96.7313 ↗

Learn more

RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
RPKI validatorCheck ROA coverage for any prefix or ASN
What is BGP?How prefixes are announced and routed
More-specific prefixesGlossary: covering and more-specific routes
IPv4 transfers in the ARIN regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/2605:4b80:f000::/36

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/2605:4b80:f000::/36" | jq

External Links

RIPEstat