Data as of Nov 7, 2026

66.6.56.0/24

Anonymizer · ISP proxy

RCN · space held by Giller & Giller, Inc.

Announcement

this exact prefix

RPKI valid

Announced by

AS6079

Type

ISP proxy

Risk

90 / 100 · Critical

Recently moved

Recent change

New origin Jul 2026

from AS963 N963 Pte. Ltd.

IPv4 market

Path

Announced by AS6079 since Jul 2026 · 3 mo ago

1 · Holder

Giller & Giller, Inc.

record created Dec 20, 2023

2 · Leased from

Giller & Giller, Inc.

its owner, directly

3 · Announced by

AS6079 RCN

since Jul 2026 · 3 mo ago

4 · Use

ISP proxy

anonymizer space, operator not named

Operators, sellers and brokers

Leased from

Owners leasing their own space

Name	In 66.6.56.0/24	/24s
Giller & Giller, Inc.	256100%	1

Lineage

How this block came to its use, oldest first. The whole IPv4 market →

66.6.56.0/24

From the registry to its use

Dec 20, 2023
Registry record
Giller & Giller, Inc.
Direct Allocation
66.6.56.0/22
Jan 18, 2024– today
Announced
AS2914 NTT America, Inc.
as part of 66.6.56.0/22
66.6.56.0/22
Dec 26, 2025– Jul 17, 2026
Announced
AS963 N963 Pte. Ltd.
Internet provider
Dec 29, 2025
Route object
AS963 N963 Pte. Ltd.
ARIN route object for AS963 N963 Pte. Ltd., maintainer MNT-GG-430
Jan 5, 2026
Route object
AS963 N963 Pte. Ltd.
RADB route object for AS963 N963 Pte. Ltd., maintainer MAINT-N963
Jul 28, 2026
Route object
AS6079 RCN
ARIN route object for AS6079 RCN, maintainer MNT-GG-430
Jul 28, 2026
Route object
AS402236 Patriot Broadband LLC
ARIN route object for AS402236 Patriot Broadband LLC, maintainer MNT-GG-430
Jul 30, 2026– today
Announced
AS6079 RCN
Internet provider

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	Holder	RPKI
66.6.56.0/22 since Jan 2024	AS2914	Residential	216	Giller & Giller, Inc.

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS6079

Name: RCN
Type: Internet provider
Registered: Apr 4, 2001
Domain: astound.com
Website: www.astound.com
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
66.6.56.0/24	AS963	/24	ARIN	Another network
66.6.56.0/24	AS6079	/24	ARIN	RPKI valid
66.6.56.0/24	AS402236	/24	ARIN	Another network

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS963 not the origin	ARIN	GILLER & GILLER, INC.	MNT-GG-430	Dec 29, 2025
AS963 not the origin	RADB	Customer Route	MAINT-N963	Jan 5, 2026
AS6079	ARIN	GILLER & GILLER, INC.	MNT-GG-430	Jul 28, 2026
AS402236 not the origin	ARIN	GILLER & GILLER, INC.	MNT-GG-430	Jul 28, 2026

66.6.56.0/24

Path

Operators, sellers and brokers

Owners leasing their own space

Lineage

From the registry to its use

Announcements

Covering announcements

Network & registry

AS6079

Covering aggregate above, the prefix's own history below

Routing history

History

Route origin authorizations

Route objects on the exact prefix

Registration for this announcement

Abuse contact