Home Prefix Lookup72.61.0.0/16

72.61.0.0/16 - BGP Prefix

IPv4RIPE NCCallocated RPKI Valid

CIDR

72.61.0.0/16

IP Version

IPv4

Addresses

65.5K

Mask

/16 (255.255.0.0)

Country

🇺🇸 United States

City

Boston

RIR

RIPE NCC

Status

allocated

Allocated

2008-02-26

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

42 more-specific announcements on this page, 242 in total

Prefix	Origin AS	RPKI	IRR	Last Seen
72.61.216.0/21	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.216.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.217.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.218.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.219.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.220.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.221.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.222.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.223.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.224.0/19	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.224.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.225.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.226.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.227.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.228.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.229.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.230.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.231.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.232.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.233.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.234.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.235.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.236.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.237.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.238.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.239.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.240.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.241.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.242.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.243.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.244.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.245.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.246.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.247.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.248.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.249.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.250.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.251.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.252.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.253.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.254.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12
72.61.255.0/24	AS47583 AS-HOSTINGER Hostinger International Limited	Valid	-	2026-10-12

Transfer History

Registry transfers of 72.61.0.0/16, blocks inside it, or blocks containing it.

72.61.0.0/16inter-RIRTransfer · 2025-06-03
T-Mobile USA, Inc.
🇺🇸 US ARIN
→
Hostinger Operations, UAB
RIPE NCC
72.56.0.0/13M&A · 2020-12-31
Sprint Communications, Inc.
🇺🇸 US ARIN
→
T-Mobile USA, Inc.
🇺🇸 US ARIN

Date	Resource	From	To	Type
2025-06-03	72.61.0.0/16inter-RIR	T-Mobile USA, Inc. 🇺🇸 US ARIN	Hostinger Operations, UAB RIPE NCC	Transfer
2020-12-31	72.56.0.0/13	Sprint Communications, Inc. 🇺🇸 US ARIN	T-Mobile USA, Inc. 🇺🇸 US ARIN	M&A

Geolocation

Country🇺🇸United StatesUS

CityBoston

Coordinates42.3601, -71.0589 ↗

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 RIPE NCC regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/72.61.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/72.61.0.0/16" | jq

External Links

RIPEstat