185.105.66.0/23 - bgp.tools

185.105.66.0/23

Originated by AS39537
AS Name: SysGroup plc

Overview
Connectivity
Whois
Validation

Registered on: 26 Mar 2019 (6 years old)

Registered to: uk.instiller (ripe)

Prefix status: Active, Allocated under RIPE

Size of prefix: 2 /24's

Upstreams

AS3356 - Lumen (Level 3)
AS174 - Cogent Communications

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Upstreams

	ASN	Description
	AS3356	Lumen (Level 3)
	AS174	Cogent Communications

Peers

	ASN	Description
	AS52075	Wifirst S.A.S.
	AS41495	Faelix Limited
	AS60602	Inovare-Prim SRL
	AS4455	IX Reach Ltd
	AS54309	NEGU
	AS48101	Trooli Ltd.
	AS6206	Netrouting B.V.
	AS62217	Vinters IT Ltd
	AS25369	Hydra Communications Ltd
	AS21215	UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
	AS52041	Scaleblade, Ltd.
	AS17639	Converge ICT Solutions Inc.
	AS20712	Andrews & Arnold Ltd
	AS25160	Vorboss Limited
	AS3216	PJSC "Vimpelcom"
	AS212341	Stephan Rakowski, trading as CSN-Solutions GmbH
	AS1031	PEER 1031 LLC
	AS28283	Adylnet Telecom
	AS47638	Cadence Networks Ltd
	AS263444	Open X Tecnologia Ltda
	AS31500	Global Network Management Inc
	AS36236	NetActuate, Inc
	AS42689	Glide Student & Residential Limited
	AS132337	Axclusive
	AS13009	Redcentric Solutions Ltd
	AS209768	white2net Srl
	AS60171	AFR-IX TELECOM S.A.
	AS212655	YouFibre Limited
	AS28792	Public Internet Ltd
	AS57463	NetIX Communications JSC
	AS61568	ALOO TELECOM - FSF TECNOLOGIA SA
	AS45701	PT Internet Madju Abad Milenindo
	AS39180	LASOTEL SAS
	AS56665	Proximus Luxembourg S.A.
	AS215248	Bastiaan Mathijs Brink
	AS213241	TECHIT.BE SRL
	AS20764	CJSC RASCOM
	AS36994	Vodacom
	AS55818	Matrix Cable Internet Exchange
	AS48825	Fast2host - Fast4networks Ltd
	AS56595	Fluency Communications Ltd
	AS15830	Equinix, Inc.
	AS41230	ASK4 Limited
	AS20473	The Constant Company, LLC
	AS215955	ALTEASYSTEMS OU
	AS39122	Blacknight Internet Solutions Limited
	AS29017	NTT Data Centers (Gyron)
	AS42831	UK Dedicated Servers Limited
	AS41000	Freethought Internet Limited
	AS6661	POST Luxembourg
	AS48362	Stadtwerke Feldkirch
	AS13335	Cloudflare, Inc.
	AS24482	SG.GS
	AS30740	Exa Networks Limited
	AS48070	DSM (GB) Limited
	AS22356	Durand do Brasil Ltda
	AS206735	Novelcomm LP
	AS212263	Rocket Fibre Ltd
	AS37662	West Indian Ocean Cable Company
	AS3213	Bogons Ltd
	AS8714	LINX Route Servers
	AS1680	Cellcom Fixed Line Communication L.P
	AS57344	Telehouse EAD
	AS212027	PebbleHost Ltd
	AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD
	AS13237	euNetworks GmbH
	AS4651	The Communications Authority of Thailand (CAT)
	AS50304	Blix Solutions AS
	AS39351	31173 Services AB
	AS215638	Cilix Limited
	AS30844	Liquid Intelligent Technologies
	AS38158	PT Cyberindo Aditama
	AS63927	RISE
	AS200052	Feral.io Ltd
	AS34087	NTE TELEKOM AS
	AS34177	CELESTE SAS
	AS1828	Unitas Global
	AS35280	F5 Networks SARL
	AS37100	SEACOM Limited
	AS52025	ParadoxNetworks Limited
	AS1820	WNET TELECOM USA Corp.
	AS8860	Delta HighTech Ltd.
	AS9498	Bharti Airtel Ltd.
	AS44684	Mythic Beasts Ltd
	AS37497	Network Platforms (PTY) LTD
	AS49544	i3D.net B.V
	AS6424	EDGOO NETWORKS
	AS29075	IELO-LIAZO SERVICES SAS
	AS37468	Angola Cables
	AS12552	GlobalConnect (IP-Only)
	AS207841	Inferno Communications Ltd
	AS61049	Exascale Limited
	AS14840	BR.DIGITAL
	AS20562	Open Peering (Broadband Hosting B.V.)
	AS52320	V.tal (GlobeNet)
	AS3170	VeloxServ Communications Ltd
	AS50629	LWLcom GmbH
	AS3214	xTom GmbH
	AS7195	EdgeUno
	AS6204	INTERKVM HOST SRL
	AS137409	GSL Networks Pty LTD
	AS34549	meerfarbig GmbH & Co. KG
	AS34927	iFog GmbH
	AS25091	IP-Max SA
	AS33891	Core-Backbone GmbH
	AS6939	Hurricane Electric LLC
	AS3356	Lumen (Level 3)
	AS174	Cogent Communications

Last Update: 2025-06-24T03:31:49Z UTC

IRR Databases

IRR	Expected ASN
ripe	AS16376	Show Raw route: 185.105.66.0/23 origin: AS16376 mnt-by: SYSGROUP-MNT created: 2019-04-12T10:00:47Z last-modified: 2019-04-12T10:00:47Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************
ripe	AS39537	Show Raw route: 185.105.66.0/23 descr: Route not advertised, DDoS mitigation only origin: AS39537 mnt-by: SYSGROUP-API-MNT mnt-by: SYSGROUP-MNT created: 2023-05-03T08:20:28Z last-modified: 2023-05-03T08:20:28Z source: RIPE remarks: **************************** remarks: * THIS OBJECT IS MODIFIED remarks: * Please note that all data that is generally regarded as personal remarks: * data has been removed from this object. remarks: * To view the original object, please query the RIPE Database at: remarks: * http://www.ripe.net/whois remarks: ****************************

IRR

Expected ASN

ripe

AS16376

Matches IRR source, but under a different ASN

Show Raw

route:          185.105.66.0/23
origin:         AS16376
mnt-by:         SYSGROUP-MNT
created:        2019-04-12T10:00:47Z
last-modified:  2019-04-12T10:00:47Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

ripe

AS39537

Show Raw

route:          185.105.66.0/23
descr:          Route not advertised, DDoS mitigation only
origin:         AS39537
mnt-by:         SYSGROUP-API-MNT
mnt-by:         SYSGROUP-MNT
created:        2023-05-03T08:20:28Z
last-modified:  2023-05-03T08:20:28Z
source:         RIPE
remarks:        ****************************
remarks:        * THIS OBJECT IS MODIFIED
remarks:        * Please note that all data that is generally regarded as personal
remarks:        * data has been removed from this object.
remarks:        * To view the original object, please query the RIPE Database at:
remarks:        * http://www.ripe.net/whois
remarks:        ****************************

View

Upstreams

Upstreams

Peers

IRR Databases

RPKI Chain (Current origin: Valid)