216.205.0.0/18 - BGP Prefix

IPv4not announcedNo ROA

CIDR

216.205.0.0/18

IP Version

IPv4

Addresses

16.3K

Mask

/18 (255.255.192.0)

Country

🇺🇸 United States

City

Andover

Status

not announced

Allocated

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.

16 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
216.205.0.0/20	AS14135 NAVISITE-EAST-2 - Navisite Opco LLC	No ROA	-	2026-10-12
216.205.16.0/21	AS55230 PWRTC-AS - Pulaski White Rural Telephone Cooperative Inc.	Valid	-	2026-10-12
216.205.16.0/22	AS55230 PWRTC-AS - Pulaski White Rural Telephone Cooperative Inc.	Valid	-	2026-10-12
216.205.20.0/22	AS55230 PWRTC-AS - Pulaski White Rural Telephone Cooperative Inc.	Valid	-	2026-10-12
216.205.24.0/24	AS30031 MIMECAST-US - Mimecast North America Inc	No ROA	-	2026-10-12
216.205.26.0/23	AS14135 NAVISITE-EAST-2 - Navisite Opco LLC	No ROA	-	2026-10-12
216.205.28.0/22	AS14135 NAVISITE-EAST-2 - Navisite Opco LLC	No ROA	-	2026-10-12
216.205.32.0/21	AS399065 DEFASTLINK - Dixie EPA	Valid	-	2026-10-12
216.205.40.0/21	AS399065 DEFASTLINK - Dixie EPA	Valid	-	2026-10-12
216.205.48.0/23	AS14135 NAVISITE-EAST-2 - Navisite Opco LLC	No ROA	-	2026-10-12
216.205.50.0/23	AS398636 832-COMMUNICATIONS - 832 Communications, LLC	No ROA	-	2026-10-12
216.205.52.0/24	AS209242 CLOUDFLARESPECTRUM Cloudflare London, LLC	Valid	-	2026-10-12
216.205.53.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-12
216.205.54.0/24	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-12
216.205.55.0/24	AS14618 AMAZON-AES - Amazon.com, Inc.	Valid	-	2026-10-12
216.205.56.0/21	AS198881 GETRESPONSE-PL-AS GETRESPONSE Sp.z o.o.	No ROA	-	2026-10-12

Prefix	AS	Country	Status
216.205.0.0/20	AS14135	🇺🇸US	allocated
216.205.16.0/21	AS55230	🇺🇸US	allocated
216.205.24.0/21		🇺🇸US	allocated
216.205.32.0/20	AS399065	🇺🇸US	allocated
216.205.48.0/23	AS14135	🇺🇸US	allocated
216.205.50.0/23	AS398636	🇺🇸US	allocated
216.205.52.0/22		🇺🇸US	allocated
216.205.56.0/21	AS198881	🇵🇱PL	allocated
216.205.56.0/24		🇵🇱PL	assigned
216.205.57.0/24		🇵🇱PL	assigned
216.205.58.0/24		🇵🇱PL	assigned
216.205.59.0/24		🇵🇱PL	assigned
216.205.60.0/24		🇵🇱PL	assigned
216.205.61.0/24		🇵🇱PL	assigned
216.205.62.0/24		🇵🇱PL	assigned
216.205.63.0/24		🇵🇱PL	assigned

Registry transfers of 216.205.0.0/18, blocks inside it, or blocks containing it.

Date	Resource	From	To	Type
2024-09-13	216.205.50.0/23	Navisite Opco LLC 🇺🇸 US ARIN	832 Communications, LLC 🇺🇸 US ARIN	Transfer
2023-09-20	216.205.52.0/22	Navisite Opco LLC 🇺🇸 US ARIN	Olo Inc. 🇺🇸 US ARIN	Transfer
2023-07-12	216.205.56.0/21inter-RIR	Navisite Opco LLC 🇺🇸 US ARIN	GetResponse S.A. RIPE NCC	Transfer
2023-07-06	216.205.32.0/20	Navisite Opco LLC 🇺🇸 US ARIN	Dixie EPA 🇺🇸 US ARIN	Transfer
2023-04-06	216.205.16.0/21	Navisite Opco LLC 🇺🇸 US ARIN	Pulaski White Rural Telephone Cooperative Inc. 🇺🇸 US ARIN	Transfer
2021-04-22	216.205.0.0/18	Interliant 🇺🇸 US ARIN	Navisite, Inc. 🇺🇸 US ARIN	M&A

Geolocation

Country🇺🇸United StatesUS

RegionMassachusetts

CityAndover

API

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

curl -s "https://api.ipctl.io/v1/prefix/216.205.0.0/18" | jq

External Links