204.168.0.0/16 - BGP Prefix

IPv4not announced RPKI Valid

CIDR

204.168.0.0/16

IP Version

IPv4

Addresses

65.5K

Mask

/16 (255.255.0.0)

Country

🇺🇸 United States

City

Seattle

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.

2 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
204.168.0.0/17	AS16509 AMAZON-02 - Amazon.com, Inc.	Valid	-	2026-10-11
204.168.128.0/17	AS24940 HETZNER-AS Hetzner Online GmbH	Valid	-	2026-10-11

Prefix	AS	Country	Status
204.168.0.0/17	AS16509	🇺🇸US	allocated
204.168.128.0/17	AS24940	🇩🇪DE	allocated
204.168.128.0/20		🇫🇮FI	assigned
204.168.144.0/20		🇫🇮FI	assigned
204.168.160.0/20		🇫🇮FI	assigned
204.168.176.0/20		🇫🇮FI	assigned
204.168.192.0/20		🇫🇮FI	assigned
204.168.208.0/20		🇫🇮FI	assigned
204.168.224.0/20		🇫🇮FI	assigned
204.168.240.0/20		🇫🇮FI	assigned

Registry transfers of 204.168.0.0/16, blocks inside it, or blocks containing it.

Date	Resource	From	To	Type
2024-12-02	204.168.128.0/17	DELTA Fiber Nederland B.V. RIPE NCC	Hetzner Online GmbH RIPE NCC	Transfer
2022-04-18	204.168.0.0/17	Navisite Opco LLC 🇺🇸 US ARIN	Amazon.com, Inc. 🇺🇸 US ARIN	Transfer
2022-01-12	204.168.128.0/17inter-RIR	Navisite Opco LLC 🇺🇸 US ARIN	DELTA Fiber Nederland B.V. RIPE NCC	Transfer
2021-04-28	204.168.0.0/16	ClearBlue Technologies 🇺🇸 US ARIN	Navisite Opco LLC 🇺🇸 US ARIN	M&A

Geolocation

Country🇺🇸United StatesUS

RegionWashington

CitySeattle

API

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

curl -s "https://api.ipctl.io/v1/prefix/204.168.0.0/16" | jq

External Links