AS209181 ZENEX5IVE-NL - Zenex 5ive Limited, GB

AS Number

AS209181

AS Name

ZENEX5IVE-NL

Org Name

Zenex 5ive Limited

Country / Region

United Kingdom

Registry

ripe

RegDate

Updated

2026-07-13T14:17:33Z

AS209181 Looking Glass

IPv4Prefixes

IPv6Prefixes

IPv4 NUMs

10,240

IPv6 NUMs(/64)

34,360,197,120

IPv4 Ranges
IPv6 Ranges

CIDR	Description	IP Num
2.58.192.0/24	Zenex 5ive Limited	256
2.58.192.0/22	Zenex 5ive Limited	1024
2.58.193.0/24	Zenex 5ive Limited	256
2.58.194.0/24	Zenex 5ive Limited	256
2.58.195.0/24	Zenex 5ive Limited	256
5.182.49.0/24	HostUS Solutions LLC	256
5.252.117.0/24	Andwase Limited	256
5.252.160.0/24	Internet Utilities Europe and Asia Limited	256
45.86.92.0/24	Centrea cvba	256
45.90.104.0/24	Zenex 5ive Limited	256
45.90.104.0/22	Zenex 5ive Limited	1024
45.90.105.0/24	Zenex 5ive Limited	256
45.90.106.0/24	Zenex 5ive Limited	256
45.90.107.0/24	Zenex 5ive Limited	256
79.143.16.0/24	Zenex 5ive Limited	256
79.143.17.0/24	Zenex 5ive Limited	256
79.143.18.0/24	Zenex 5ive Limited	256
85.189.37.0/24	GTT - EMEA Ltd.	256
85.208.73.0/24	Internet Utilities Europe and Asia Limited	256
85.237.210.0/24	LIVAPROXY YAZILIM TICARET LIMITED SIRKETI	256
102.129.253.0/24	Netutils Netutils	256
103.28.71.0/24	Zenex 5ive Limited	256
103.230.70.0/24	GPLHOST GPLHost VPS (Virtual Private Server) Hosting Services GPLHost:>_ Open source hosting worldwide USA Location	256
107.158.109.0/24	Internet Utilities NA LLC	256
141.11.41.0/24	Private Customer	256
154.16.143.0/24	Rainbow-Network-Limited Rainbow Network Limited	256
163.5.218.0/24	Ionis Group - Ionis Schools of Technology and Management SAS	256
176.119.222.0/24	StorApp SAS	256
178.94.175.0/24	Internet Utilities Europe and Asia Limited	256
181.214.53.0/24	Private Customer	256
185.11.219.0/24	Association Neutral Network Lab	256
185.167.235.0/24	exaSys AG	256
185.252.0.0/24	Zenex 5ive Limited	256
185.252.1.0/24	Zenex 5ive Limited	256
185.252.3.0/24	Zenex 5ive Limited	256
191.96.72.0/24	Private Customer	256
191.96.158.0/24	Private Customer	256
193.34.232.0/24	Anchorfree GMBH	256
198.145.150.0/24	Yerevan-Endpoints	256
198.145.159.0/24	Tbilisi-Endusers	256
198.145.224.0/24	Azerbaijan-Networks	256
199.244.101.0/24	Nomadl OU	256

CIDR	Description	IP NUMs(prefix /64)
2607:740:1e::/48	Premio Armenia	65536
2607:740:1f::/48	Premio Georgia	65536
2607:740:20::/48	Premio Azerbaijan	65536
2607:740:21::/48	Premio Services Turkey	65536
2607:740:46::/48	Istanbul-Networks	65536
2607:740:5a::/48	Premio Services RU	65536
2a09:e9c0::/29	Zenex 5ive Limited	34359738368
2a13:9500:2d::/48	Internet Utilities Europe and Asia Limited	65536

AS	Description	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS52075	WIFIRST - Wifirst S.A.S., FR	132,352	34,359,738,368	IPv4
AS999	CORIX-999 - CORIX NETWORKS, US	70,144	4,295,032,834	IPv4
AS1764	NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT	84,736	236,223,463,424	IPv4	IPv6
AS3257	GTT-BACKBONE - GTT Communications Inc., US	8,552,448	442,382,745,600	IPv4	IPv6
AS6424	EDGOO - EDGOO NETWORKS UNIPESSOAL LDA, PT	7,424	313,532,612,608	IPv4	IPv6
AS8218	NEO-ASN - Zayo Infrastructure France SA, FR	47,104	12,884,967,424	IPv4	IPv6
AS29075	IELO - IELO-LIAZO SERVICES SAS, FR	31,232	107,374,247,936	IPv4	IPv6
AS34019	HIVANE - Hivane Association, FR	2,560	1,245,184	IPv4	IPv6
AS60602	INOVARE-AS - Inovare-Prim SRL, MD	3,584	4,294,967,296	IPv4	IPv6
AS39120	CONVERGENZE-AS - Convergenze S.p.A., IT	42,496	17,179,869,184	IPv4
AS48362	TKSWF-AS - Stadtwerke Feldkirch, AT	7,936	4,294,967,296	IPv4	IPv6
AS51184	FONIRA - Fonira Telekom GmbH, AT	13,824	111,669,149,696	IPv4	IPv6
AS12779	ITGATE - IT.Gate S.p.A., IT	47,104	42,949,869,568	IPv4	IPv6
AS32590	VALVE-CORPORATION - Valve Corporation, US	13,568	2,293,760	IPv4	IPv6
AS33891	CORE-BACKBONE - Core-Backbone GmbH, DE	0	0	IPv4	IPv6
AS39351	ESAB-AS - 31173 Services AB, SE	14,592	12,886,081,536	IPv4	IPv6
AS56987	AS-ABACLOUDA - ABACLOUDA SAS, FR	1,280	34,359,738,368	IPv4	IPv6
AS7195	EDGEUNO S.A.S, CO	32,000	4,274,061,312	IPv4	IPv6
AS13237	LAMBDANET-AS - euNetworks GmbH, DE	570,112	107,374,182,400	IPv4
AS15547	NETPLUS - netplus.ch SA, CH	135,424	42,949,672,960	IPv4
AS34177	CELESTE-AS - Celeste SAS, FR	229,376	98,784,247,808	IPv4	IPv6
AS37468	ANGOLA-CABLES - Angola Cables, AO	9,472	42,949,672,960	IPv4	IPv6
AS47147	AS-ANX - Anexia Cloud Solutions GmbH, AT	1,536	131,072	IPv4
AS57463	NetIX - NetIX Communications JSC, BG	256	0	IPv4	IPv6
AS61568	ALOO TELECOM - FSF TECNOLOGIA SA, BR	12,544	4,295,032,832	IPv4
AS6939	HURRICANE - Hurricane Electric LLC, US	458,496	283,043,982,606,336	IPv4	IPv6
AS37100	SEACOM-AS - SEACOM Limited, MU	1,072,896	12,884,901,888	IPv4	IPv6
AS137409	GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU	140,800	77,423,378,434	IPv4	IPv6
AS20932	SIG-ST - Services Industriels de Geneve, CH	9,472	4,294,967,296	IPv4	IPv6
AS559	Switch - SWITCH, CH	2,184,960	176,093,790,208	IPv4	IPv6
AS3399	OBE-NET - Obenet AB, SE	25,344	38,654,771,200	IPv4	IPv6
AS12637	SEEWEB - SEEWEB s.r.l., IT	81,920	188,978,561,024	IPv4	IPv6
AS15605	CONNESI - Connesi s.p.a., IT	20,992	17,179,869,184	IPv4	IPv6
AS37497	Network-Platforms - Network Platforms (PTY) LTD, ZA	6,400	4,294,967,296	IPv4
AS49605	DTS-AS - Digital Telecommunication Services S.r.l., IT	9,216	38,654,705,664	IPv4	IPv6
AS5405	INTERDOTLINK - Inter.link GmbH, DE	3,072	34,359,738,368	IPv4	IPv6
AS34309	LINK11 - Link11 GmbH, DE	19,200	4,295,032,832	IPv4	IPv6
AS6453	AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US	506,880	55,834,640,384	IPv4	IPv6
AS174	COGENT-174 - Cogent Communications, LLC, US	36,233,472	215,834,689,537	IPv4	IPv6
AS12552	GlobalConnect-AS12552 - GlobalConnect AB, SE	564,992	210,454,380,544	IPv4	IPv6
AS24482	SGGS-AS-AP - SG.GS, SG	20,992	4,294,967,296	IPv4	IPv6
AS6204	ZET-NET - INTERKVM HOST SRL, RO	3,840	268,500,999	IPv4
AS9002	RETN-AS - RETN Limited, GB	26,624	4,831,838,208	IPv4	IPv6
AS49434	FBWNETWORKS - FBW NETWORKS SAS, FR	8,960	94,489,280,512	IPv4	IPv6
AS49544	i3Dnet - i3D.net B.V, NL	116,992	356,753,080,320	IPv4	IPv6
AS6830	LibertyGlobal - Liberty Global Europe Holding B.V., NL	1,184,768	103,079,215,104	IPv4	IPv6
AS30844	LIQUID-AS - Liquid Telecommunications Ltd, GB	387,840	38,654,705,664	IPv4
AS35280	F5 - F5 Networks SARL, FR	55,808	81,604,378,624	IPv4	IPv6
AS37721	Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF	15,872	8,589,934,592	IPv4	IPv6
AS60068	CDN77 - Datacamp Limited, GB	128,000	1,258,553,344	IPv4
AS61573	IP TELECOM, BR	1,024	4,294,967,296	IPv4	IPv6
AS1031	PEER1-1031 - PEER 1031 LLC, US	256	4,294,967,299	IPv4
AS14537	CL-1379-14537 - Continent 8 LLC, US	65,536	12,884,901,888	IPv4
AS14840	BR.Digital Telecom, BR	72,960	14,010,613,760	IPv4	IPv6
AS53062	GGNET TELECOMUNICACOES LTDA, BR	28,416	4,848,746,496	IPv4
AS58511	ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU	22,528	8,589,934,592	IPv4	IPv6
AS6663	TTI-NET - Euroweb Romania S.R.L., RO	39,680	6,442,450,944	IPv4	IPv6
AS209823	ENKI-AS - Enki Multimedia EURL, FR	768	4,295,360,512	IPv4	IPv6
AS13030	INIT7 - Init7 (Switzerland) Ltd., CH	117,248	107,395,481,600	IPv4	IPv6
AS25091	IP-Max - IP-Max SA, CH	15,104	68,719,607,808	IPv4	IPv6
AS60539	Huicast_Telecom - Huicast Telecom Limited, HK	256	34,359,803,904	IPv4	IPv6
AS6777	AMS-IX-RS - Amsterdam Internet Exchange B.V., NL	0	0	IPv4	IPv6

AS	Description	Country / Region	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS205938	CHENGYI - CHENGYI CO., LIMITED, HK		256	0	IPv4

Peers at this Exchange Point

IX	IPv4	IPv6	Port Speed	Updated
NL-ix - Neutral Internet Exchange	193.239.119.230	2001:7f8:13::a520:9181:1	100 Gbps	2025-12-11 14:17:37
AMS-IX - Amsterdam Internet Exchange	80.249.209.171	2001:7f8:1:0:a500:20:9181:1	200 Gbps	2026-03-25 23:34:42
ERA-IX Amsterdam - ERA-IX Amsterdam	185.1.240.40	2001:7f8:12a::40	100 Gbps	2022-11-28 23:19:24
Speed-IX - Speed Internet Exchange	185.1.222.121	2001:7f8:b7::a520:9181:1	100 Gbps	2026-03-26 17:37:19

Private Peering Facilities

Name	City	Website	Updated
NIKHEF Amsterdam	Amsterdam	http://www.nikhefhousing.nl	2019-07-02 12:52:32
KoloDC NL1	Dronten	https://kolodc.com	2019-07-02 12:52:45
Global Switch Amsterdam	Amsterdam	https://www.globalswitch.com/locations/amsterdam	2020-12-15 20:25:23

Whois Record

as-block AS208885 - AS214345

as-block	AS208885 - AS214345
descr	RIPE NCC ASN block
remarks	These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by	RIPE-NCC-HM-MNT
created	2026-07-13T14:17:33Z
last-modified	2026-07-13T14:17:33Z
source	RIPE

aut-num AS209181

aut-num	AS209181
as-name	ZENEX5IVE-NL
org	ORG-ZL66-RIPE
import	from AS174 accept ANY from AS50673 accept ANY from AS9002 accept ANY from AS3257 accept ANY from AS6830 accept ANY from AS6453 accept ANY from AS6424 accept ANY from AS33891 accept ANY
export	to AS174 announce AS209181 to AS50673 announce AS209181 to AS9002 announce AS-ZENEX5IVE to AS3257 announce AS209181 to AS6830 announce AS-ZENEX5IVE to AS6453 announce AS-ZENEX5IVE to AS6424 announce AS-ZENEX5IVE to AS33891 announce AS-ZENEX5IVE
admin-c	SS33968-RIPE
tech-c	SS33968-RIPE
status	ASSIGNED
mnt-by	RIPE-NCC-END-MNT mnt-uk-zenex5ive-1
created	2019-03-22T10:27:01Z
last-modified	2025-12-12T18:40:58Z
source	RIPE

organisation ORG-ZL66-RIPE

organisation	ORG-ZL66-RIPE
org-name	Zenex 5ive Limited
country	GB
reg-nr	06276028
org-type	LIR
address	Marine House, 151 Western Road RH16 3LH Haywards Heath UNITED KINGDOM
phone	+448709619032
e-mail	siva@zenex5ive.com
admin-c	SS33968-RIPE
tech-c	SS33968-RIPE
abuse-c	AR51628-RIPE
mnt-ref	mnt-uk-zenex5ive-1
mnt-by	RIPE-NCC-HM-MNT mnt-uk-zenex5ive-1
created	2019-03-21T16:24:09Z
last-modified	2026-05-13T07:40:11Z
source	RIPE

person Sivakanth Sivarajah

person	Sivakanth Sivarajah
address	Streathbourne House Redehall Road Smallfield UNITED KINGDOM
phone	+448709619032
nic-hdl	SS33968-RIPE
mnt-by	mnt-uk-zenex5ive-1
created	2019-03-21T16:24:08Z
last-modified	2020-07-28T19:04:59Z
source	RIPE

Raw whois response

as-block:       AS208885 - AS214345
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-07-13T14:17:33Z
last-modified:  2026-07-13T14:17:33Z
source:         RIPE



aut-num:        AS209181
as-name:        ZENEX5IVE-NL
org:            ORG-ZL66-RIPE
import:         from AS174 accept ANY
export:         to AS174 announce AS209181
import:         from AS50673 accept ANY
export:         to AS50673 announce AS209181
import:         from AS9002 accept ANY
export:         to AS9002 announce AS-ZENEX5IVE
import:         from AS3257 accept ANY
export:         to AS3257 announce AS209181
import:         from AS6830 accept ANY
export:         to AS6830 announce AS-ZENEX5IVE
import:         from AS6453 accept ANY
export:         to AS6453 announce AS-ZENEX5IVE
import:         from AS6424 accept ANY
export:         to AS6424 announce AS-ZENEX5IVE
import:         from AS33891 accept ANY
export:         to AS33891 announce AS-ZENEX5IVE
admin-c:        SS33968-RIPE
tech-c:         SS33968-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-uk-zenex5ive-1
created:        2019-03-22T10:27:01Z
last-modified:  2025-12-12T18:40:58Z
source:         RIPE

organisation:   ORG-ZL66-RIPE
org-name:       Zenex 5ive Limited
country:        GB
reg-nr:         06276028
org-type:       LIR
address:        Marine House, 151 Western Road
address:        RH16 3LH
address:        Haywards Heath
address:        UNITED KINGDOM
phone:          +448709619032
e-mail:         siva@zenex5ive.com
admin-c:        SS33968-RIPE
tech-c:         SS33968-RIPE
abuse-c:        AR51628-RIPE
mnt-ref:        mnt-uk-zenex5ive-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-uk-zenex5ive-1
created:        2019-03-21T16:24:09Z
last-modified:  2026-05-13T07:40:11Z
source:         RIPE

person:         Sivakanth Sivarajah
address:        Streathbourne House
address:        Redehall Road
address:        Smallfield
address:        UNITED KINGDOM
phone:          +448709619032
nic-hdl:        SS33968-RIPE
mnt-by:         mnt-uk-zenex5ive-1
created:        2019-03-21T16:24:08Z
last-modified:  2020-07-28T19:04:59Z
source:         RIPE

AS209181 - ZENEX5IVE-NL - Zenex 5ive Limited, GB

AS209181

ZENEX5IVE-NL

Zenex 5ive Limited

United Kingdom

Peers at this Exchange Point

Private Peering Facilities

Whois Record

as-block AS208885 - AS214345

aut-num AS209181

organisation ORG-ZL66-RIPE

person Sivakanth Sivarajah