209.111.0.0/16 - BGP Prefix

IPv4ARINallocatedNo ROA

CIDR

209.111.0.0/16

IP Version

IPv4

Addresses

65.5K

Mask

/16 (255.255.0.0)

Country

🇺🇸 United States

City

Monroe

RIR

ARIN

Status

allocated

Allocated

1997-07-15

Announced BGP Routes

0 of 0 routes

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

1 more-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
209.111.64.0/19	AS5006 VOYANT - Inteliquent, inc.	No ROA	-	2026-10-23

Registry transfers of 209.111.0.0/16, blocks inside it, or blocks containing it.

Date	Resource	From	To	Type
2024-12-05	209.111.224.0/19	Amazon.com, Inc. 🇺🇸 US ARIN	Level 3 Parent, LLC 🇺🇸 US ARIN	Transfer
2024-12-05	209.111.128.0/20	Amazon.com, Inc. 🇺🇸 US ARIN	Level 3 Parent, LLC 🇺🇸 US ARIN	Transfer
2024-03-26	209.111.224.0/19	Windstream Communications LLC 🇺🇸 US ARIN	Amazon.com, Inc. 🇺🇸 US ARIN	Transfer
2024-03-26	209.111.128.0/20	Windstream Communications LLC 🇺🇸 US ARIN	Amazon.com, Inc. 🇺🇸 US ARIN	Transfer
2018-09-18	209.111.224.0/19	Earthlink, Inc. 🇺🇸 US ARIN	Windstream Communications LLC 🇺🇸 US ARIN	M&A
2018-09-18	209.111.128.0/20	Earthlink, Inc. 🇺🇸 US ARIN	Windstream Communications LLC 🇺🇸 US ARIN	M&A
2018-02-20	209.111.192.0/19	Level 3 Communications, Inc. 🇺🇸 US ARIN	Level 3 Parent, LLC 🇺🇸 US ARIN	M&A
2018-02-20	209.111.160.0/19	Level 3 Communications, Inc. 🇺🇸 US ARIN	Level 3 Parent, LLC 🇺🇸 US ARIN	M&A
2018-02-20	209.111.144.0/20	Level 3 Communications, Inc. 🇺🇸 US ARIN	Level 3 Parent, LLC 🇺🇸 US ARIN	M&A
2018-02-20	209.111.0.0/17	Level 3 Communications, Inc. 🇺🇸 US ARIN	Level 3 Parent, LLC 🇺🇸 US ARIN	M&A

Geolocation

Country🇺🇸United StatesUS

RegionLouisiana

CityMonroe

API

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

curl -s "https://api.ipctl.io/v1/prefix/209.111.0.0/16" | jq

External Links