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

42

IPv6Prefixes

8

IPv4 NUMs

10,240

IPv6 NUMs(/64)

34,360,197,120

CIDR Description IP Num
2.58.192.0/24
IRR Valid
Zenex 5ive Limited 256
2.58.192.0/22
IRR InValid
Zenex 5ive Limited 1024
2.58.193.0/24
IRR Valid
Zenex 5ive Limited 256
2.58.194.0/24
IRR Valid
Zenex 5ive Limited 256
2.58.195.0/24
IRR Valid
Zenex 5ive Limited 256
5.182.49.0/24
IRR Valid
HostUS Solutions LLC 256
5.252.117.0/24
IRR Valid
Andwase Limited 256
5.252.160.0/24
IRR Valid
Internet Utilities Europe and Asia Limited 256
45.86.92.0/24
IRR Valid
Centrea cvba 256
45.90.104.0/24
IRR Valid
Zenex 5ive Limited 256
45.90.104.0/22
IRR InValid
Zenex 5ive Limited 1024
45.90.105.0/24
IRR Valid
Zenex 5ive Limited 256
45.90.106.0/24
IRR Valid
Zenex 5ive Limited 256
45.90.107.0/24
IRR Valid
Zenex 5ive Limited 256
79.143.16.0/24
IRR Valid
Zenex 5ive Limited 256
79.143.17.0/24
IRR Valid
Zenex 5ive Limited 256
79.143.18.0/24
IRR Valid
Zenex 5ive Limited 256
85.189.37.0/24
IRR InValid
GTT - EMEA Ltd. 256
85.208.73.0/24
IRR Valid
Internet Utilities Europe and Asia Limited 256
85.237.210.0/24
IRR Valid
LIVAPROXY YAZILIM TICARET LIMITED SIRKETI 256
102.129.253.0/24
IRR Valid
Netutils Netutils 256
103.28.71.0/24
IRR Valid
Zenex 5ive Limited 256
103.230.70.0/24
IRR Valid
GPLHOST GPLHost VPS (Virtual Private Server) Hosting Services GPLHost:>_ Open source hosting worldwide USA Location 256
107.158.109.0/24
IRR InValid
Internet Utilities NA LLC 256
141.11.41.0/24
IRR Valid
Private Customer 256
154.16.143.0/24
IRR Valid
Rainbow-Network-Limited Rainbow Network Limited 256
163.5.218.0/24
IRR Valid
Ionis Group - Ionis Schools of Technology and Management SAS 256
176.119.222.0/24
IRR Valid
StorApp SAS 256
178.94.175.0/24
IRR InValid
Internet Utilities Europe and Asia Limited 256
181.214.53.0/24
IRR Valid
Private Customer 256
185.11.219.0/24
Association Neutral Network Lab 256
185.167.235.0/24
IRR Valid
exaSys AG 256
185.252.0.0/24
IRR Valid
Zenex 5ive Limited 256
185.252.1.0/24
IRR Valid
Zenex 5ive Limited 256
185.252.3.0/24
IRR Valid
Zenex 5ive Limited 256
191.96.72.0/24
IRR Valid
Private Customer 256
191.96.158.0/24
IRR Valid
Private Customer 256
193.34.232.0/24
IRR InValid
Anchorfree GMBH 256
198.145.150.0/24
IRR Valid
Yerevan-Endpoints 256
198.145.159.0/24
IRR Valid
Tbilisi-Endusers 256
198.145.224.0/24
IRR Valid
Azerbaijan-Networks 256
199.244.101.0/24
IRR Valid
Nomadl OU 256
CIDR Description IP NUMs(prefix /64)
2607:740:1e::/48
IRR Valid
Premio Armenia 65536
2607:740:1f::/48
IRR Valid
Premio Georgia 65536
2607:740:20::/48
IRR Valid
Premio Azerbaijan 65536
2607:740:21::/48
IRR Valid
Premio Services Turkey 65536
2607:740:46::/48
IRR Valid
Istanbul-Networks 65536
2607:740:5a::/48
IRR InValid
Premio Services RU 65536
2a09:e9c0::/29
IRR Valid
Zenex 5ive Limited 34359738368
2a13:9500:2d::/48
IRR Valid
Internet Utilities Europe and Asia Limited 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS56987 AS-ABACLOUDA - ABACLOUDA SAS, FR France 1,280 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,584 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS999 CORIX-999 - CORIX NETWORKS, US United States 70,144 4,295,032,834 IPv4 IPv4
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 3,840 268,500,999 IPv4 IPv4
AS6663 TTI-NET - Euroweb Romania S.R.L., RO Romania 39,680 6,442,450,944 IPv4 IPv4 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,112 107,374,182,400 IPv4 IPv4
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS3399 OBE-NET - Obenet AB, SE Sweden 25,344 38,654,771,200 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,104 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS15547 NETPLUS - netplus.ch SA, CH Switzerland 135,424 42,949,672,960 IPv4 IPv4
AS209823 ENKI-AS - Enki Multimedia EURL, FR France 768 4,295,360,512 IPv4 IPv4 IPv6 IPv6
AS1764 NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT Austria 84,736 236,223,463,424 IPv4 IPv4 IPv6 IPv6
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 506,880 55,834,640,384 IPv4 IPv4 IPv6 IPv6
AS6777 AMS-IX-RS - Amsterdam Internet Exchange B.V., NL Netherlands 0 0 IPv4 IPv4 IPv6 IPv6
AS7195 EDGEUNO S.A.S, CO Colombia 32,000 4,274,061,312 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 26,624 4,831,838,208 IPv4 IPv4 IPv6 IPv6
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,936 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS49605 DTS-AS - Digital Telecommunication Services S.r.l., IT Italy 9,216 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS52075 WIFIRST - Wifirst S.A.S., FR France 132,352 34,359,738,368 IPv4 IPv4
AS60539 Huicast_Telecom - Huicast Telecom Limited, HK Hong Kong 256 34,359,803,904 IPv4 IPv4 IPv6 IPv6
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS20932 SIG-ST - Services Industriels de Geneve, CH Switzerland 9,472 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS14840 BR.Digital Telecom, BR Brazil 72,960 14,010,613,760 IPv4 IPv4 IPv6 IPv6
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 387,840 38,654,705,664 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 55,808 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 12,886,081,536 IPv4 IPv4 IPv6 IPv6
AS559 Switch - SWITCH, CH Switzerland 2,184,960 176,093,790,208 IPv4 IPv4 IPv6 IPv6
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 256 4,294,967,299 IPv4 IPv4
AS32590 VALVE-CORPORATION - Valve Corporation, US United States 13,568 2,293,760 IPv4 IPv4 IPv6 IPv6
AS49434 FBWNETWORKS - FBW NETWORKS SAS, FR France 8,960 94,489,280,512 IPv4 IPv4 IPv6 IPv6
AS60068 CDN77 - Datacamp Limited, GB United Kingdom 128,000 1,258,553,344 IPv4 IPv4
AS6424 EDGOO - EDGOO NETWORKS UNIPESSOAL LDA, PT Portugal 7,424 313,532,612,608 IPv4 IPv4 IPv6 IPv6
AS25091 IP-Max - IP-Max SA, CH Switzerland 15,104 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,295,032,832 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 458,496 283,043,982,606,336 IPv4 IPv4 IPv6 IPv6
AS12637 SEEWEB - SEEWEB s.r.l., IT Italy 81,920 188,978,561,024 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,416 4,848,746,496 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 6,400 4,294,967,296 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4 IPv6 IPv6
AS6830 LibertyGlobal - Liberty Global Europe Holding B.V., NL Netherlands 1,184,768 103,079,215,104 IPv4 IPv4 IPv6 IPv6
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 564,992 210,454,380,544 IPv4 IPv4 IPv6 IPv6
AS15605 CONNESI - Connesi s.p.a., IT Italy 20,992 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31,232 107,374,247,936 IPv4 IPv4 IPv6 IPv6
AS34019 HIVANE - Hivane Association, FR France 2,560 1,245,184 IPv4 IPv4 IPv6 IPv6
AS47147 AS-ANX - Anexia Cloud Solutions GmbH, AT Austria 1,536 131,072 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,233,472 215,834,689,537 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 117,248 107,395,481,600 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 140,800 77,423,378,434 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4 IPv6 IPv6
AS34177 CELESTE-AS - Celeste SAS, FR France 229,376 98,784,247,808 IPv4 IPv4 IPv6 IPv6
AS51184 FONIRA - Fonira Telekom GmbH, AT Austria 13,824 111,669,149,696 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,552,448 442,382,745,600 IPv4 IPv4 IPv6 IPv6
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 47,104 42,949,869,568 IPv4 IPv4 IPv6 IPv6
AS34309 LINK11 - Link11 GmbH, DE Germany 19,200 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS205938 CHENGYI - CHENGYI CO., LIMITED, HK Hong Kong 256 0 IPv4 IPv4

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
Netherlands NL-ix - Neutral Internet Exchange 193.239.119.230 2001:7f8:13::a520:9181:1 100 Gbps 2025-12-11 14:17:37
Netherlands 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
Netherlands ERA-IX Amsterdam - ERA-IX Amsterdam 185.1.240.40 2001:7f8:12a::40 100 Gbps 2022-11-28 23:19:24
Netherlands 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

Country / Region 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
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:         [email protected]
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