Home Prefix Lookup24.72.144.0/20

24.72.144.0/20 - BGP Prefix

IPv4ARINallocated RPKI Valid

CIDR

24.72.144.0/20

IP Version

IPv4

Addresses

Mask

/20 (255.255.240.0)

Country

🇺🇸 United States

City

Portland

RIR

ARIN

Status

allocated

Allocated

2004-09-15

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

15 more-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
24.72.144.0/24	AS23316 BAI-IP-SERVICES - Bel Air Internet, LLC	Valid	-	2026-10-12
24.72.145.0/24	AS23316 BAI-IP-SERVICES - Bel Air Internet, LLC	Valid	-	2026-10-12
24.72.146.0/24	AS23316 BAI-IP-SERVICES - Bel Air Internet, LLC	Valid	-	2026-10-12
24.72.147.0/24	AS23316 BAI-IP-SERVICES - Bel Air Internet, LLC	Valid	-	2026-10-12
24.72.148.0/24	AS23316 BAI-IP-SERVICES - Bel Air Internet, LLC	Valid	-	2026-10-12
24.72.149.0/24	AS23316 BAI-IP-SERVICES - Bel Air Internet, LLC	Valid	-	2026-10-12
24.72.150.0/24	AS23316 BAI-IP-SERVICES - Bel Air Internet, LLC	Valid	-	2026-10-12
24.72.151.0/24	AS23316 BAI-IP-SERVICES - Bel Air Internet, LLC	Valid	-	2026-10-12
24.72.152.0/24	AS23316 BAI-IP-SERVICES - Bel Air Internet, LLC	Valid	-	2026-10-12
24.72.153.0/24	AS23316 BAI-IP-SERVICES - Bel Air Internet, LLC	Valid	-	2026-10-12
24.72.154.0/23	AS23316 BAI-IP-SERVICES - Bel Air Internet, LLC	Valid	-	2026-10-12
24.72.156.0/24	AS23316 BAI-IP-SERVICES - Bel Air Internet, LLC	Valid	-	2026-10-12
24.72.157.0/24	AS23316 BAI-IP-SERVICES - Bel Air Internet, LLC	Valid	-	2026-10-12
24.72.158.0/24	AS23316 BAI-IP-SERVICES - Bel Air Internet, LLC	Valid	-	2026-10-12
24.72.159.0/24	AS23316 BAI-IP-SERVICES - Bel Air Internet, LLC	Valid	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
24.72.144.0/20	AS23316	/24	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS23316	ARIN	MNT-BAI-8	2026-08-20
AS23316	Other IRR	MAINT-AS23316	2023-11-13

Transfer History

Registry transfers of 24.72.144.0/20, blocks inside it, or blocks containing it.

24.72.144.0/20M&A · 2023-01-31
GigaMonster
🇺🇸 US ARIN
→
Bel Air Internet, LLC
🇺🇸 US ARIN
24.72.144.0/20M&A · 2016-03-28
DirecPath, LLC
🇺🇸 US ARIN
→
GigaMonster
🇺🇸 US ARIN

Date	Resource	From	To	Type
2023-01-31	24.72.144.0/20	GigaMonster 🇺🇸 US ARIN	Bel Air Internet, LLC 🇺🇸 US ARIN	M&A
2016-03-28	24.72.144.0/20	DirecPath, LLC 🇺🇸 US ARIN	GigaMonster 🇺🇸 US ARIN	M&A

Geolocation

Country🇺🇸United StatesUS

RegionOregon

CityPortland

Coordinates45.5152, -122.6780 ↗

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 ARIN regionWho bought and sold address space recently

API

Open

GEThttps://api.ipctl.io/v1/prefix/24.72.144.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/24.72.144.0/20" | jq

External Links

RIPEstat