Home Prefix Lookup8.24.142.0/24

8.24.142.0/24 - Sergeant Laboratories (AS402035)

IPv4ARINannouncedAS402035SGTLABS - Sergeant Laboratories, Inc RPKI Valid

CIDR

8.24.142.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

Onalaska

RIR

ARIN

Status

announced

Allocated

Announced BGP Routes

1 of 1 route

RPKI:

IRR:

Swipe sideways to see all columns →

Prefix	Origin AS	RPKI	IRR	Last Seen
8.24.142.0/24	AS402035 SGTLABS - Sergeant Laboratories, Inc	Valid	ARINOther IRR	2026-10-12

Covering Prefix

2 less-specific announcements

Prefix	Origin AS	RPKI	IRR	Last Seen
8.0.0.0/9	AS3356 LEVEL3 - Level 3 Parent, LLC	No ROA	-	2026-10-12
8.16.0.0/12	AS3356 LEVEL3 - Level 3 Parent, LLC	No ROA	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
8.24.142.0/24	AS402035	/24	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS402035	ARIN	MNT-LPL-141	2026-01-16
AS402035	Other IRR	MAINT-CHTR-WD	2026-01-29

Transfer History

Registry transfers of 8.24.142.0/24, blocks inside it, or blocks containing it.

8.0.0.0/8M&A · 2018-02-20
Level 3 Communications, Inc.
🇺🇸 US ARIN
→
Level 3 Parent, LLC
🇺🇸 US ARIN

Date	Resource	From	To	Type
2018-02-20	8.0.0.0/8	Level 3 Communications, Inc. 🇺🇸 US ARIN	Level 3 Parent, LLC 🇺🇸 US ARIN	M&A

Origin ASN

AS402035

SGTLABS - Sergeant Laboratories, Inc

Related Prefixes

Covering prefix

8.16.0.0/12AS3356

More prefixes of AS402035

All prefixes of AS402035 →

Geolocation

Country🇺🇸United StatesUS

RegionWisconsin

CityOnalaska

Coordinates43.8741, -91.1987 ↗

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/8.24.142.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/8.24.142.0/24" | jq

External Links

RIPEstat