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Data as of Nov 7, 2026

66.63.0.0/19

No anonymizer space · no proxy exits in 30 days

RealConnect, Inc

Announcement
this exact prefix
No RPKI
Announced by
AS16559
Type
Unknown

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific

Announcements inside

Arrived
PrefixOriginTypeHolderRPKI
66.63.0.0/23
since Oct 2023
AS16559UnknownRealConnect, Inc
66.63.2.0/24
since Oct 2023
AS16559UnknownRealConnect, Inc
66.63.3.0/24
since Oct 2023
AS16559UnknownRealConnect, Inc
66.63.4.0/23
since Oct 2023
AS16559UnknownRealConnect, Inc
66.63.6.0/23
since Oct 2023
AS16559UnknownRealConnect, Inc
66.63.8.0/22
since Oct 2023
AS16559UnknownRealConnect, Inc
66.63.12.0/23
since Oct 2023
AS16559UnknownRealConnect, Inc
66.63.14.0/23
since Oct 2023
AS16559UnknownRealConnect, Inc
66.63.16.0/24
since Nov 2025
AS16559UnknownRealConnect, Inc
66.63.17.0/24
since Nov 2025
AS16559UnknownRealConnect, Inc
66.63.18.0/24
since Nov 2025
AS16559UnknownRealConnect, Inc
66.63.19.0/24
since Nov 2025
AS16559UnknownRealConnect, Inc
66.63.20.0/22
since Oct 2023
AS16559UnknownRealConnect, Inc
66.63.24.0/24
since Dec 2025
AS16559UnknownRealConnect, Inc
66.63.26.0/23
since Dec 2025
AS16559UnknownRealConnect, Inc
66.63.28.0/22
since Oct 2023
AS16559UnknownRealConnect, Inc

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
66.63.0.0/198,192RLCNT-NET-01RealConnect, Inc (RLCN) · USDirect AllocationMay 10, 2002vadim@realconnect.com
└ 66.63.0.0/24256SUBNET-66-63-0-0unknown———
└ 66.63.1.0/24256SUBNET-66-63-1-0unknown———
└ 66.63.2.0/24256SUBNET-66-63-2-0RealConnect, Inc (C00488436) · USReassignedMar 12, 2003vadim@realconnect.com
via RLCNT-NET-01
└ 66.63.3.0/24256SUBNET-66-63-3-0RealConnect, Inc (C00488438) · USReassignedMar 12, 2003vadim@realconnect.com
via RLCNT-NET-01
└ 66.63.4.0/24256SUBNET-66-63-4-0unknown———
└ 66.63.5.0/24256SUBNET-66-63-5-0unknown———
└ 66.63.6.12/304SUBNET-66-63-6-12unknown———
└ 66.63.6.20/304SUBNET-66-63-6-20unknown———
└ 66.63.6.24/304SUBNET-66-63-6-24unknown———
└ 66.63.6.128/25128SUBNET-66-63-6-128unknown———
└ 66.63.8.0/304SUBNET-66-63-8-0unknown———
└ 66.63.8.8/304SUBNET-66-63-8-8unknown———
└ 66.63.8.12/304SUBNET-66-63-8-12unknown———
└ 66.63.8.16/304SUBNET-66-63-8-16unknown———
└ 66.63.8.24/304SUBNET-66-63-8-24unknown———
└ 66.63.8.32/304SUBNET-66-63-8-32unknown———
└ 66.63.8.44/304SUBNET-66-63-8-44unknown———
└ 66.63.8.48/304SUBNET-66-63-8-48unknown———
└ 66.63.8.60/304SUBNET-66-63-8-60unknown———
└ 66.63.8.64/304SUBNET-66-63-8-64unknown———
└ 66.63.8.72/304SUBNET-66-63-8-72unknown———
└ 66.63.8.116/304SUBNET-66-63-8-116unknown———
└ 66.63.8.132/304SUBNET-66-63-8-132unknown———
└ 66.63.8.144/304SUBNET-66-63-8-144unknown———
└ 66.63.8.156/304SUBNET-66-63-8-156unknown———
└ 66.63.8.160/304SUBNET-66-63-8-160unknown———
└ 66.63.8.164/304SUBNET-66-63-8-164unknown———
└ 66.63.8.192/304SUBNET-66-63-8-192unknown———
└ 66.63.8.196/304SUBNET-66-63-8-196unknown———
└ 66.63.8.212/304SUBNET-66-63-8-212unknown———
└ 66.63.8.216/304SUBNET-66-63-8-216unknown———
└ 66.63.8.220/304SUBNET-66-63-8-220unknown———
└ 66.63.8.224/304SUBNET-66-63-8-224unknown———
└ 66.63.9.16/298SUBNET-66-63-9-16unknown———
└ 66.63.9.24/298SUBNET-66-63-9-24unknown———
└ 66.63.9.64/298SUBNET-66-63-9-64unknown———
└ 66.63.9.72/298SUBNET-66-63-9-72unknown———
└ 66.63.9.88/298SUBNET-66-63-9-88unknown———
└ 66.63.9.112/298SUBNET-66-63-9-112unknown———
└ 66.63.9.144/298SUBNET-66-63-9-144unknown———
└ 66.63.9.152/298SUBNET-66-63-9-152unknown———
└ 66.63.9.168/298SUBNET-66-63-9-168unknown———
└ 66.63.9.192/298SUBNET-66-63-9-192unknown———
└ 66.63.9.200/298SUBNET-66-63-9-200unknown———
└ 66.63.9.216/298SUBNET-66-63-9-216unknown———
└ 66.63.9.224/298SUBNET-66-63-9-224unknown———
└ 66.63.9.232/298SUBNET-66-63-9-232unknown———
└ 66.63.9.240/298SUBNET-66-63-9-240unknown———
└ 66.63.10.0/2816SUBNET-66-63-10-0unknown———
└ 66.63.10.16/2816SUBNET-66-63-10-16unknown———
└ 66.63.10.64/2816SUBNET-66-63-10-64unknown———
└ 66.63.10.80/2816SUBNET-66-63-10-80unknown———
└ 66.63.10.144/2816SUBNET-66-63-10-144unknown———
└ 66.63.10.176/2816SUBNET-66-63-10-176unknown———
└ 66.63.10.192/298SUBNET-66-63-10-192unknown———
└ 66.63.10.208/2816SUBNET-66-63-10-208unknown———
└ 66.63.10.224/2816SUBNET-66-63-10-224unknown———
└ 66.63.10.240/2816SUBNET-66-63-10-240unknown———
└ 66.63.11.0/2732SUBNET-66-63-11-0unknown———
└ 66.63.11.32/2732SUBNET-66-63-11-32unknown———
└ 66.63.11.64/2732SUBNET-66-63-11-64unknown———
└ 66.63.11.160/2732SUBNET-66-63-11-160unknown———
└ 66.63.12.0/2664SUBNET-66-63-12-0unknown———
└ 66.63.12.64/2664SUBNET-66-63-12-64unknown———
└ 66.63.12.128/2664SUBNET-66-63-12-128unknown———
└ 66.63.12.192/2664SUBNET-66-63-12-192unknown———
└ 66.63.14.32/2816SUBNET-66-63-14-32unknown———
└ 66.63.14.176/2816SUBNET-66-63-14-176unknown———
└ 66.63.15.0/298SUBNET-66-63-15-0unknown———
└ 66.63.15.32/298SUBNET-66-63-15-32unknown———
└ 66.63.16.0/2732SUBNET-66-63-16-0unknown———
└ 66.63.16.128/2732SUBNET-66-63-16-128unknown———
└ 66.63.17.64/2664SUBNET-66-63-17-64unknown———
└ 66.63.21.0/25128SUBNET-66-63-21-0unknown———
└ 66.63.26.224/2732SUBNET-66-63-26-224unknown———

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS16559

US
Name
RealConnect, Inc
Registered
May 22, 2000
Domain
realconnect.com
Website
realconnect.com
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed