2a0b:21c0:4000::/36

AS21859 - ZEN-ECN - Zenlayer Inc, US

United States

-

Summary

NetName
OrgName
CIDR

2a0b:21c0:4000::/36

RIR

RIPE

Country
Status

Abuse

Contact

ipadmin@zenlayer.com

ipnoc-t3@zenlayer.com

RegDate

Updated

Routing

AS Desc Country IPv4 NUMs IPv6 NUMs
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 424192 77326843904
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8576768 438087778304
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3072 34359738368
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2245376 17592186109952
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2155520 68719476736
AS6762 SEABONE-NET - TELECOM ITALIA SPARKLE S.p.A., IT Italy 269824 8590000128
AS6830 LibertyGlobal - Liberty Global Europe Holding B.V., NL Netherlands 1171456 103079215104
AS6939 HURRICANE - Hurricane Electric LLC, US United States 456704 282636229083136
AS7195 EDGEUNO S.A.S, CO Colombia 32000 4274061312
AS9002 RETN-AS - RETN Limited, GB United Kingdom 43264 4294967296
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46848 42949804032
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 116992 107395481600
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65536 12884901888
AS16347 INHERENT - ADISTA SAS, FR France 246272 390842023936
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53248 13153337344
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20992 4294967296
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3043072 77309476864
AS25091 IP-Max - IP-Max SA, CH Switzerland 14592 68719607808
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31744 107374182400
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 370176 38654705664
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0
AS34177 CELESTE-AS - Celeste SAS, FR France 226816 98784247808
AS35280 F5 - F5 Networks SARL, FR France 55296 81604378624
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1072896 12884901888
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7168 68719476736
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7936 4294967296
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116992 356753080320
AS52075 WIFIRST - Wifirst S.A.S., FR France 132352 34359738368
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4096 8589934592
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22528 8589934592
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 4096 4294967296
AS61573 IP TELECOM, BR Brazil 1024 4294967296
AS64049 RJIPL-SG - Reliance Jio Infocomm Pte.Ltd, SG Singapore 2048 0
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 118784 77422526466

Whois

inet6num:       2a0b:21c0:4000::/36
netname:        ZEN-AS21859-LON
org:            ORG-ZI19-RIPE
org-name:       Zenlayer Inc
country:        GB
abuse-c:        AR41283-RIPE
abuse-mailbox:  abuse@zenlayer.com
admin-c:        ZIA20-RIPE
tech-c:         ZI485-RIPE
status:         AGGREGATED-BY-LIR
assignment-size:48
created:        2026-05-20T21:43:07Z
last-modified:  2026-05-20T21:43:07Z
source:         RIPE
mnt-by:         us-zenlayer-1-mnt

role:           Zenlayer IPNOC
e-mail:         ipnoc-t3@zenlayer.com
nic-hdl:        ZI485-RIPE
created:        2026-05-20T21:12:59Z
last-modified:  2026-05-20T21:12:59Z
source:         RIPE
mnt-by:         us-zenlayer-1-mnt

role:           Zenlayer IP Admin
e-mail:         ipadmin@zenlayer.com
nic-hdl:        ZIA20-RIPE
created:        2026-05-20T21:26:21Z
last-modified:  2026-05-20T21:26:21Z
source:         RIPE
mnt-by:         us-zenlayer-1-mnt

Graph