Home Prefix Lookup74.209.160.0/19

74.209.160.0/19 - BGP Prefix

IPv4not announced RPKI Valid

CIDR

74.209.160.0/19

IP Version

IPv4

Addresses

8.1K

Mask

/19 (255.255.224.0)

Country

🇺🇸 United States

City

Tukwila

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.

More-Specific Announcements

19 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
74.209.160.0/24	AS3361 DF-TUKWILA01 - Digital Fortress, Inc.	Valid	-	2026-10-11
74.209.161.0/24	AS394009 A10NETWORKS - A10 Networks Inc.	No ROA	-	2026-10-11
74.209.162.0/24	AS11739 CHIRISA-TECHNOLOGY-PARKS-01 - Digital Fortress, Inc.	Valid	-	2026-10-11
74.209.163.0/24	AS14011 DESIGNDATA - Design Data Systems, Inc.	Valid	-	2026-10-11
74.209.164.0/24	AS19528 MPDCOL - Meridian Parkway Data Center Owner, LLC	Valid	-	2026-10-11
74.209.165.0/24	AS206218 AT4-AS Anne-Jan Zwart	Valid	-	2026-10-11
74.209.168.0/24	AS3361 DF-TUKWILA01 - Digital Fortress, Inc.	Valid	-	2026-10-11
74.209.169.0/24	AS203362 PL-OPEN-WAY-AS OPEN WAY Lukasz Jankowiak	No ROA	-	2026-10-11
74.209.170.0/23	AS19528 MPDCOL - Meridian Parkway Data Center Owner, LLC	Valid	-	2026-10-11
74.209.172.0/23	AS398232 CONNECTANZA - Anza Electric Cooperative Inc	No ROA	-	2026-10-11
74.209.174.0/24	AS19528 MPDCOL - Meridian Parkway Data Center Owner, LLC	Valid	-	2026-10-11
74.209.176.0/23	AS3361 DF-TUKWILA01 - Digital Fortress, Inc.	Valid	-	2026-10-11
74.209.180.0/23	AS395994 VECC911 - VECC	Valid	-	2026-10-11
74.209.182.0/24	AS3361 DF-TUKWILA01 - Digital Fortress, Inc.	Valid	-	2026-10-11
74.209.184.0/22	AS19528 MPDCOL - Meridian Parkway Data Center Owner, LLC	Valid	-	2026-10-11
74.209.188.0/24	AS19528 MPDCOL - Meridian Parkway Data Center Owner, LLC	Valid	-	2026-10-11
74.209.189.0/24	AS19528 MPDCOL - Meridian Parkway Data Center Owner, LLC	Valid	-	2026-10-11
74.209.190.0/24	AS19528 MPDCOL - Meridian Parkway Data Center Owner, LLC	Valid	-	2026-10-11
74.209.191.0/24	AS19528 MPDCOL - Meridian Parkway Data Center Owner, LLC	Valid	-	2026-10-11

More Specific Prefixes

Prefix	AS	Country	Status
74.209.160.0/24	AS3361	🇺🇸US	allocated
74.209.161.0/24	AS394009	🇺🇸US	allocated
74.209.162.0/24	AS11739	🇺🇸US	allocated
74.209.163.0/24	AS14011	🇺🇸US	allocated
74.209.164.0/24	AS19528	🇺🇸US	allocated
74.209.165.0/24	AS206218	🇳🇱NL	assigned
74.209.166.0/23		🇺🇸US	allocated
74.209.168.0/24	AS3361	🇺🇸US	allocated
74.209.169.0/24	AS203362	🇵🇱PL	assigned
74.209.170.0/23	AS19528	🇺🇸US	allocated
74.209.172.0/23	AS398232	🇺🇸US	allocated
74.209.174.0/24	AS19528	🇺🇸US	allocated
74.209.175.0/24	AS215674	🇬🇧GB	assigned
74.209.176.0/23	AS3361	🇺🇸US	allocated
74.209.178.0/23	AS32772	🇺🇸US	allocated
74.209.180.0/23	AS395994	🇺🇸US	allocated
74.209.182.0/23		🇺🇸US	allocated
74.209.182.0/24	AS3361	🇺🇸US	allocated
74.209.183.0/24	AS402373	🇺🇸US	allocated
74.209.184.0/22	AS19528	🇺🇸US	allocated
74.209.188.0/24	AS19528	🇺🇸US	allocated
74.209.189.0/24	AS19528	🇺🇸US	allocated
74.209.190.0/23		🇺🇸US	allocated

Transfer History

Registry transfers of 74.209.160.0/19, blocks inside it, or blocks containing it.

74.209.188.0/24M&A · 2026-07-27
Meridian Parkway Data Center Owner, LLC
🇺🇸 US ARIN
→
US Signal Company, L.L.C.
🇺🇸 US ARIN
74.209.184.0/22M&A · 2026-07-27
Meridian Parkway Data Center Owner, LLC
🇺🇸 US ARIN
→
US Signal Company, L.L.C.
🇺🇸 US ARIN
74.209.183.0/24Transfer · 2026-04-16
Digital Fortress
🇺🇸 US ARIN
→
PLINTRON TECHNOLOGIES USA LLC
🇺🇸 US ARIN
74.209.180.0/23Transfer · 2026-03-26
Digital Fortress
🇺🇸 US ARIN
→
VECC
🇺🇸 US ARIN
74.209.175.0/24inter-RIRTransfer · 2026-03-16
DataBridge Sites, LLC
🇺🇸 US ARIN
→
Brookplus Limited
🇬🇧 GB RIPE NCC
74.209.161.0/24Transfer · 2026-03-04
Digital Fortress
🇺🇸 US ARIN
→
A10 Networks Inc.
🇺🇸 US ARIN
74.209.169.0/24inter-RIRTransfer · 2026-02-26
Digital Fortress
🇺🇸 US ARIN
→
OPEN WAY JANKOWIAK sp. z o.o.
🇵🇱 PL RIPE NCC
74.209.178.0/23Transfer · 2026-01-12
Digital Fortress
🇺🇸 US ARIN
→
TRANS AMERICAS FIBER
🇺🇸 US ARIN
74.209.165.0/24inter-RIRTransfer · 2025-11-20
Digital Fortress
🇺🇸 US ARIN
→
Anne-Jan Zwart
🇳🇱 NL RIPE NCC
74.209.172.0/23Transfer · 2025-10-22
Digital Fortress
🇺🇸 US ARIN
→
Anza Electric Cooperative Inc
🇺🇸 US ARIN

Date	Resource	From	To	Type
2026-07-27	74.209.188.0/24	Meridian Parkway Data Center Owner, LLC 🇺🇸 US ARIN	US Signal Company, L.L.C. 🇺🇸 US ARIN	M&A
2026-07-27	74.209.184.0/22	Meridian Parkway Data Center Owner, LLC 🇺🇸 US ARIN	US Signal Company, L.L.C. 🇺🇸 US ARIN	M&A
2026-04-16	74.209.183.0/24	Digital Fortress 🇺🇸 US ARIN	PLINTRON TECHNOLOGIES USA LLC 🇺🇸 US ARIN	Transfer
2026-03-26	74.209.180.0/23	Digital Fortress 🇺🇸 US ARIN	VECC 🇺🇸 US ARIN	Transfer
2026-03-16	74.209.175.0/24inter-RIR	DataBridge Sites, LLC 🇺🇸 US ARIN	Brookplus Limited 🇬🇧 GB RIPE NCC	Transfer
2026-03-04	74.209.161.0/24	Digital Fortress 🇺🇸 US ARIN	A10 Networks Inc. 🇺🇸 US ARIN	Transfer
2026-02-26	74.209.169.0/24inter-RIR	Digital Fortress 🇺🇸 US ARIN	OPEN WAY JANKOWIAK sp. z o.o. 🇵🇱 PL RIPE NCC	Transfer
2026-01-12	74.209.178.0/23	Digital Fortress 🇺🇸 US ARIN	TRANS AMERICAS FIBER 🇺🇸 US ARIN	Transfer
2025-11-20	74.209.165.0/24inter-RIR	Digital Fortress 🇺🇸 US ARIN	Anne-Jan Zwart 🇳🇱 NL RIPE NCC	Transfer
2025-10-22	74.209.172.0/23	Digital Fortress 🇺🇸 US ARIN	Anza Electric Cooperative Inc 🇺🇸 US ARIN	Transfer

View all 26 transfers →

Geolocation

Country🇺🇸United StatesUS

RegionWashington

CityTukwila

Coordinates47.4939, -122.2940 ↗

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 transfer marketTransfers published by all five RIRs

API

Open

GEThttps://api.ipctl.io/v1/prefix/74.209.160.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/74.209.160.0/19" | jq

External Links

RIPEstat