Home Prefix Lookup2602:fd46::/36

2602:fd46::/36 - Localhost (AS398328)

IPv6ARINallocatedAS398328LOCALHOST-LLC - Localhost LLCNo ROA

CIDR

2602:fd46::/36

IP Version

IPv6

Addresses

4951.7Y

Mask

/36

Country

🇺🇸 United States

City

Denver (North Capitol Hill)

RIR

ARIN

Status

allocated

Allocated

2020-06-10

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
2602:fd46::/36	AS398328 LOCALHOST-LLC - Localhost LLC	No ROA	ARIN	2026-10-11

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS16509	ARIN	MNT-CL-2389	2026-09-28
AS14618	ARIN	MNT-CL-2389	2026-09-28
AS398328	ARIN	MNT-CL-2389	2026-09-28
AS16509	Other IRR	MAINT-AS16509	2025-06-16

Transfer History

Registry transfers of 2602:fd46::/36, blocks inside it, or blocks containing it.

2602:fd46::/36M&A · 2026-09-28
Localhost LLC
🇺🇸 US ARIN
→
Cautela LLC
🇺🇸 US ARIN
2602:fd46::/36M&A · 2021-09-30
Ian Carroll, Sole Proprietorship
🇺🇸 US ARIN
→
Localhost LLC
🇺🇸 US ARIN

Date	Resource	From	To	Type
2026-09-28	2602:fd46::/36	Localhost LLC 🇺🇸 US ARIN	Cautela LLC 🇺🇸 US ARIN	M&A
2021-09-30	2602:fd46::/36	Ian Carroll, Sole Proprietorship 🇺🇸 US ARIN	Localhost LLC 🇺🇸 US ARIN	M&A

Origin ASN

AS398328

LOCALHOST-LLC - Localhost LLC

Related Prefixes

More prefixes of AS398328

All prefixes of AS398328 →

Geolocation

Country🇺🇸United StatesUS

RegionColorado

CityDenver (North Capitol Hill)

Coordinates39.7453, -104.9790 ↗

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/2602:fd46::/36

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

curl -s "https://api.ipctl.io/v1/prefix/2602:fd46::/36" | jq

External Links

RIPEstat