109.104.122.0/23

Announcements

Less specific

Covering announcements

Prefix	Origin	Type	Proxy exits	RPKI
109.104.120.0/21 since Mar 2025	AS25577	Hosting	3

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.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
109.104.121.0 - 109.104.127.255	1,792	UK-FRAME-20090904	Mainframe & Cybernetic Systems Limited (ORG-MCSL9-RIPE) · GB	ALLOCATED PA	Mar 3, 2026	frank@bec.uk
└ 109.104.122.32/30	4	C4L-NET	C4L customer	ASSIGNED PA	Jun 22, 2015	frank@bec.uk via UK-FRAME-20090904
└ 109.104.122.40/29	8	HIPCOM-Net	Hosted IP Communications (Europe) Limited	ASSIGNED PA	May 2, 2012	frank@bec.uk via UK-FRAME-20090904
└ 109.104.122.64/26	64	WEBWIZ-NET	Webwiz	ASSIGNED PA	Dec 9, 2011	frank@bec.uk via UK-FRAME-20090904
└ 109.104.122.186/31	2	Day_Lewis	Day Lewis	ASSIGNED PA	Feb 4, 2019	frank@bec.uk via UK-FRAME-20090904
└ 109.104.122.188/30	4	Day_Lewis	Day Lewis	ASSIGNED PA	Feb 4, 2019	frank@bec.uk via UK-FRAME-20090904
└ 109.104.122.208/28	16	FINDMAPPING-STORAGE-NET	FIND Mapping	ASSIGNED PA	Jan 26, 2012	frank@bec.uk via UK-FRAME-20090904
└ 109.104.122.224/29	8	Fincore-NET	Fincore Limited	ASSIGNED PA	Oct 27, 2014	frank@bec.uk via UK-FRAME-20090904
└ 109.104.122.232/30	4	WEBONLINESERVICES-NET	3DWeb Online Services	ASSIGNED PA	Mar 15, 2012	frank@bec.uk via UK-FRAME-20090904
└ 109.104.122.236/30	4	CLIENTCOMMUNICATIONLTD-NET	Client Communication Ltd	ASSIGNED PA	Mar 30, 2012	frank@bec.uk via UK-FRAME-20090904
└ 109.104.122.240/28	16	FSI	FSI (FM) Solutions / Elipsis IT	ASSIGNED PA	Feb 10, 2012	frank@bec.uk via UK-FRAME-20090904
└ 109.104.123.0/28	16	COPYRITE-VDC-NET	Copyrite Business Solutions Limited	ASSIGNED PA	Jan 26, 2012	frank@bec.uk via UK-FRAME-20090904
└ 109.104.123.16/30	4	DEVERILL-VRL-VDS-NET	Deverill Ltd	ASSIGNED PA	Jan 26, 2012	frank@bec.uk via UK-FRAME-20090904
└ 109.104.123.32/28	16	ThinkLogic-NET	Think Logic	ASSIGNED PA	Jan 26, 2012	frank@bec.uk via UK-FRAME-20090904
└ 109.104.123.48/29	8	LYNXSYSTEMS-PDS-NET	Lynx Systems	ASSIGNED PA	Jan 26, 2012	frank@bec.uk via UK-FRAME-20090904
└ 109.104.123.56/29	8	LYNXSYSTEMS-STORAGE-NET	Lynx Systems	ASSIGNED PA	Jan 26, 2012	frank@bec.uk via UK-FRAME-20090904
└ 109.104.123.64/27	32	Sirius-NET	Sirius Corporation Limited	ASSIGNED PA	Jan 11, 2012	frank@bec.uk via UK-FRAME-20090904
└ 109.104.123.96/30	4	WEBONLINE-VDS-NET	3DWeb Online Services	ASSIGNED PA	Jan 26, 2012	frank@bec.uk via UK-FRAME-20090904
└ 109.104.123.104/29	8	G3SolutionsLtd	G3 Solutions /Manitou	ASSIGNED PA	Feb 10, 2012	frank@bec.uk via UK-FRAME-20090904

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

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS25577

GB

Name: Mainframe & Cybernetic Systems Limited
Type: Hosting
Registered: Jan 15, 2003
Domain: bec.uk
Website: bec.uk
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
109.104.122.0/23	AS25577	/23	RIPE	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS25577	RIPE	C4L	C4L-MNT	Dec 5, 2025

Announcements

Covering announcements

Registrations in this block

Network & registry

AS25577

Covering aggregate above, the prefix's own history below

Routing history

Route origin authorizations

Route objects on the exact prefix

Registration for this announcement

Abuse contact