Home Prefix Lookup192.255.181.0/24

192.255.181.0/24 - TierPoint (AS17378)

IPv4ARINannouncedAS17378AS17378 - TierPoint, LLC RPKI Valid

CIDR

192.255.181.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇺🇸 United States

City

Dallas

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
192.255.181.0/24	AS17378 AS17378 - TierPoint, LLC	Valid	ARINOther IRR	2026-10-12

Covering Prefix

1 less-specific announcement

Prefix	Origin AS	RPKI	IRR	Last Seen
192.255.128.0/17	AS54290 HOSTWINDS - Hostwinds LLC.	No ROA	-	2026-10-12

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
192.255.181.0/24	AS17378	/24	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS36352	ARIN	MNT-HOSTP-7	2026-06-22
AS17378	ARIN	MNT-HOSTP-7	2026-06-26
AS17378	Other IRR	MAINT-AS17378	2026-06-26

Transfer History

Registry transfers of 192.255.181.0/24, blocks inside it, or blocks containing it.

192.255.128.0/17M&A · 2026-05-12
Hostwinds LLC.
🇺🇸 US ARIN
→
HostPapa
🇺🇸 US ARIN

Date	Resource	From	To	Type
2026-05-12	192.255.128.0/17	Hostwinds LLC. 🇺🇸 US ARIN	HostPapa 🇺🇸 US ARIN	M&A

Origin ASN

AS17378

AS17378 - TierPoint, LLC

Related Prefixes

Covering prefix

192.255.128.0/17AS54290

More prefixes of AS17378

All prefixes of AS17378 →

Geolocation

Country🇺🇸United StatesUS

RegionTexas

CityDallas

Coordinates32.7767, -96.7970 ↗

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/192.255.181.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/192.255.181.0/24" | jq

External Links

RIPEstat