Home Prefix Lookup206.168.153.0/24

206.168.153.0/24 - Massive Networks (AS21777)

IPv4ARINallocatedAS21777MASSIVE-NETWORKS-21777 - Massive Networks, Inc. RPKI Valid

CIDR

206.168.153.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

Louisville

RIR

ARIN

Status

allocated

Allocated

1995-10-17

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
206.168.153.0/24	AS21777 MASSIVE-NETWORKS-21777 - Massive Networks, Inc.	Valid	ARINOther IRR	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
206.168.153.0/24	AS21777	/24	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS21777	ARIN	MNT-MN-407	2026-05-04
AS21777	Other IRR	MAINT-AS13345	2026-05-04

Transfer History

Registry transfers of 206.168.153.0/24, blocks inside it, or blocks containing it.

206.168.153.0/24M&A · 2026-02-19
Earthnet, Inc.
🇺🇸 US ARIN
→
Massive Networks, Inc.
🇺🇸 US ARIN
206.168.0.0/16M&A · 2022-01-12
Colorado Internet Cooperative Association
🇺🇸 US ARIN
→
Earthnet, Inc.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2026-02-19	206.168.153.0/24	Earthnet, Inc. 🇺🇸 US ARIN	Massive Networks, Inc. 🇺🇸 US ARIN	M&A
2022-01-12	206.168.0.0/16	Colorado Internet Cooperative Association 🇺🇸 US ARIN	Earthnet, Inc. 🇺🇸 US ARIN	M&A

Origin ASN

AS21777

MASSIVE-NETWORKS-21777 - Massive Networks, Inc.

Related Prefixes

More prefixes of AS21777

All prefixes of AS21777 →

Geolocation

Country🇺🇸United StatesUS

RegionColorado

CityLouisville

Coordinates39.9654, -105.1240 ↗

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/206.168.153.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/206.168.153.0/24" | jq

External Links

RIPEstat