Home Prefix Lookup66.159.255.0/24

66.159.255.0/24 - PROOFPOINT ASN EU Proofpoint (AS52129)

IPv4ARINannouncedAS52129PROOFPOINT-ASN-EU Proofpoint, Inc. RPKI Valid

CIDR

66.159.255.0/24

IP Version

IPv4

Addresses

256

Mask

/24 (255.255.255.0)

Country

🇦🇪 United Arab Emirates

City

Dubai

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
66.159.255.0/24	AS52129 PROOFPOINT-ASN-EU Proofpoint, Inc.	Valid	ARIN	2026-10-11

RPKI ROAs

Prefix	Origin	Max Length	Trust Anchor
66.159.255.0/24	AS52129	/24	arin
66.159.224.0/19	AS13916	/24	arin
66.159.224.0/19	AS22843	/24	arin
66.159.224.0/19	AS26211	/24	arin

IRR Route Objects

Origin	Registry	Maintainer	Modified
AS52129	ARIN	MNT-PROOF	2025-02-13

Transfer History

Registry transfers of 66.159.255.0/24, blocks inside it, or blocks containing it.

66.159.224.0/19Transfer · 2020-06-23
Telecom Evolutions, LLC
🇺🇸 US ARIN
→
Proofpoint, Inc.
🇺🇸 US ARIN
66.159.192.0/18M&A · 2018-09-13
DSL Extreme
🇺🇸 US ARIN
→
Telecom Evolutions, LLC
🇺🇸 US ARIN

Date	Resource	From	To	Type
2020-06-23	66.159.224.0/19	Telecom Evolutions, LLC 🇺🇸 US ARIN	Proofpoint, Inc. 🇺🇸 US ARIN	Transfer
2018-09-13	66.159.192.0/18	DSL Extreme 🇺🇸 US ARIN	Telecom Evolutions, LLC 🇺🇸 US ARIN	M&A

Origin ASN

AS52129

PROOFPOINT-ASN-EU Proofpoint, Inc.

Related Prefixes

More prefixes of AS52129

All prefixes of AS52129 →

Geolocation

Country🇦🇪United Arab EmiratesAE

RegionDubai

CityDubai

Coordinates25.2048, 55.2708 ↗

Abuse Contact

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/66.159.255.0/24

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

curl -s "https://api.ipctl.io/v1/prefix/66.159.255.0/24" | jq

External Links

RIPEstat