72.21.0.0/19 - BGP Prefix

IPv4not announced RPKI Valid

CIDR

72.21.0.0/19

IP Version

IPv4

Addresses

8.1K

Mask

/19 (255.255.224.0)

Country

🇺🇸 United States

City

Petal

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.

22 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
72.21.0.0/21	AS399065 DEFASTLINK - Dixie EPA	Valid	-	2026-10-12
72.21.8.0/24	AS16557 COLOSOLUTIONS - Colo Solutions	Valid	-	2026-10-12
72.21.9.0/24	AS16557 COLOSOLUTIONS - Colo Solutions	Valid	-	2026-10-12
72.21.10.0/23	AS20055 AS-WHOLESAIL - Wholesail networks LLC	Valid	-	2026-10-12
72.21.12.0/24	AS16557 COLOSOLUTIONS - Colo Solutions	Valid	-	2026-10-12
72.21.13.0/24	AS16557 COLOSOLUTIONS - Colo Solutions	Valid	-	2026-10-12
72.21.14.0/24	AS16557 COLOSOLUTIONS - Colo Solutions	Valid	-	2026-10-12
72.21.15.0/24	AS22805 CNL-FINANCIAL-GROUP - CNL Financial Group Inc.	Valid	-	2026-10-12
72.21.17.0/24	AS394151 AS-WHATBOX-CA - Whatbox Inc.	Valid	-	2026-10-12
72.21.19.0/24	AS394151 AS-WHATBOX-CA - Whatbox Inc.	Valid	-	2026-10-12
72.21.20.0/24	AS16557 COLOSOLUTIONS - Colo Solutions	Valid	-	2026-10-12
72.21.21.0/24	AS14492 DATAPIPE - DataPipe, Inc.	No ROA	-	2026-10-12
72.21.22.0/24	AS16557 COLOSOLUTIONS - Colo Solutions	Valid	-	2026-10-12
72.21.23.0/24	AS397287 AUTOCRIB-53 - AutoCrib, Inc.	Valid	-	2026-10-12
72.21.24.0/24	AS21699 IO - IO INC	No ROA	-	2026-10-12
72.21.25.0/24	AS21699 IO - IO INC	No ROA	-	2026-10-12
72.21.26.0/24	AS21699 IO - IO INC	No ROA	-	2026-10-12
72.21.27.0/24	AS21699 IO - IO INC	No ROA	-	2026-10-12
72.21.28.0/24	AS21699 IO - IO INC	Valid	-	2026-10-12
72.21.29.0/24	AS21699 IO - IO INC	No ROA	-	2026-10-12
72.21.30.0/24	AS21699 IO - IO INC	No ROA	-	2026-10-12
72.21.31.0/24	AS21699 IO - IO INC	No ROA	-	2026-10-12

Origin	Registry	Maintainer	Modified
AS16557	Other IRR	MAINT-AS16557	2026-10-07

Prefix	AS	Country	Status
72.21.0.0/21	AS399065	🇺🇸US	allocated
72.21.8.0/23	AS16557	🇺🇸US	allocated
72.21.10.0/23	AS20055	🇺🇸US	allocated
72.21.12.0/22	AS16557	🇺🇸US	allocated
72.21.16.0/22	AS394151	🇨🇦CA	allocated
72.21.20.0/24	AS16557	🇺🇸US	allocated
72.21.21.0/24	AS62703	🇺🇸US	allocated
72.21.22.0/24	AS16557	🇺🇸US	allocated
72.21.23.0/24	AS397287	🇺🇸US	allocated
72.21.24.0/21	AS21699	🇺🇸US	allocated

Registry transfers of 72.21.0.0/19, blocks inside it, or blocks containing it.

Date	Resource	From	To	Type
2022-08-29	72.21.22.0/24	Colo Solutions Group, LLC 🇺🇸 US ARIN	Colo Solutions 🇺🇸 US ARIN	M&A
2022-08-29	72.21.20.0/24	Colo Solutions Group, LLC 🇺🇸 US ARIN	Colo Solutions 🇺🇸 US ARIN	M&A
2022-08-29	72.21.12.0/22	Colo Solutions Group, LLC 🇺🇸 US ARIN	Colo Solutions 🇺🇸 US ARIN	M&A
2022-08-29	72.21.8.0/23	Colo Solutions Group, LLC 🇺🇸 US ARIN	Colo Solutions 🇺🇸 US ARIN	M&A
2021-04-22	72.21.10.0/23	Colo Solutions Group, LLC 🇺🇸 US ARIN	Wholesail networks LLC 🇺🇸 US ARIN	Transfer
2021-03-15	72.21.0.0/21	Colo Solutions Group, LLC 🇺🇸 US ARIN	Dixie EPA 🇺🇸 US ARIN	Transfer
2019-07-08	72.21.16.0/22	Colo Solutions Group, LLC 🇺🇸 US ARIN	Whatbox Inc. 🇨🇦 CA ARIN	Transfer
2019-04-19	72.21.24.0/21	Colo Solutions Group, LLC 🇺🇸 US ARIN	IO INC 🇺🇸 US ARIN	Transfer
2019-04-11	72.21.21.0/24	Colo Solutions Group, LLC 🇺🇸 US ARIN	Bespoke Software, Inc. 🇺🇸 US ARIN	Transfer
2019-01-31	72.21.23.0/24	Colo Solutions Group, LLC 🇺🇸 US ARIN	AutoCrib, Inc. 🇺🇸 US ARIN	Transfer

Geolocation

Country🇺🇸United StatesUS

RegionMississippi

CityPetal

API

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

curl -s "https://api.ipctl.io/v1/prefix/72.21.0.0/19" | jq

External Links