AS Number
AS29017
AS Name
GYRON
Org Name
NTT Global Data Centers EMEA UK Ltd.
Registry

ripe

RegDate

N/A

Updated

2023-05-31T12:32:24Z

AS29017 Looking Glass
IPv4Prefixes

5

IPv6Prefixes

2

IPv4 NUMs

34,048

IPv6 NUMs(/64)

4,295,032,832

34,048 IPv4 Addresses
CIDR Description IP Num
83.223.96.0/19 NTT Global Data Centers EMEA UK Ltd. 8192
89.145.64.0/18 NTT Global Data Centers EMEA UK Ltd. 16384
185.32.104.0/22 NTT Global Data Centers EMEA UK Ltd. 1024
193.227.111.0/24 VM Linux Ltd 256
212.113.128.0/19 NTT Global Data Centers EMEA UK Ltd. 8192
CIDR Description IP NUMs(prefix /64)
2a00:14f0::/32 NTT Global Data Centers EMEA UK Ltd. 4294967296
2a06:a8c0:1::/48 RIPE Network Coordination Center 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS4455 BSO - IX Reach Ltd, GB United Kingdom 56,064 12,884,967,424 IPv4 IPv4
AS8966 Etisalat-AS - EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC, AE United Arab Emirates 16,384 4,295,426,048 IPv4 IPv4
AS62275 NHM - NHM - S.R.L., IT Italy 5,376 171,798,691,840 IPv4 IPv4
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 2,304 141,733,920,768 IPv4 IPv4 IPv6 IPv6
AS8529 OMANTEL-AS - Zain Omantel International FZ-LLC, AE United Arab Emirates 15,360 0 IPv4 IPv4
AS2603 NORDUNET, DK Denmark 9,984 34,359,738,368 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,361,664 25,770,786,816 IPv4 IPv4
AS15412 FLAG-AS - FLAG TELECOM UK LIMITED, GB United Kingdom 37,632 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS1239 SPRINTLINK - Sprint, US United States 11,940,096 229,781,012,480 IPv4 IPv4
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 6,567,936 2,233,382,993,920 IPv4 IPv4
AS3216 SOVAM-AS - PJSC "Vimpelcom", RU Russian Federation 1,066,758 4,295,098,368 IPv4 IPv4
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 531,968 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 47,616 12,884,967,424 IPv4 IPv4 IPv6 IPv6
AS8426 CLARANET-AS - Claranet Limited, GB United Kingdom 978,688 214,748,758,016 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 50,432 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 38,144 12,884,901,888 IPv4 IPv4
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,354,816 39,668,088,832 IPv4 IPv4
AS50304 BLIX - Blix Solutions AS, NO Norway 41,472 283,484,880,896 IPv4 IPv4
AS34549 MEER-AS - meerfarbig GmbH & Co. KG, DE Germany 69,376 347,893,465,088 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 97,792 375,543,758,848 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS271253 LINK BRASIL TELECOMUNICACOES LTDA, BR Brazil 4,096 4,849,991,680 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,666,560 17,718,247,424 IPv4 IPv4 IPv6 IPv6
AS6667 EUNET-FINLAND - Elisa Oyj, FI Finland 2,816 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS13760 UNITI-FIBER - Uniti Fiber Holdings Inc., US United States 124,416 13,153,402,880 IPv4 IPv4
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 42,240 107,374,182,400 IPv4 IPv4 IPv6 IPv6
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS37662 WIOCC-AS - West Indian Ocean Cable Company, MU Mauritius 9,216 8,590,000,128 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 9,984 8,590,786,560 IPv4 IPv4
AS41095 IPTP - IPTP LTD, GB United Kingdom 42,752 9,663,807,488 IPv4 IPv4
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 4,096 174,850,048 IPv6 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 261,888 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 113,152 103,100,579,840 IPv4 IPv4 IPv6 IPv6
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,360 4,294,967,296 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 8,192 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS45352 IPSERVERONE-AS-AP - IP ServerOne Solutions Sdn Bhd, MY Malaysia 39,424 4,027,645,952 IPv4 IPv4
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 1,990,656 17,600,778,076,160 IPv4 IPv4
AS9009 M247 - M247 Europe SRL, RO Romania 1,187,072 339,441,090,816 IPv4 IPv4
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT, BR Brazil 159,744 4,294,967,296 IPv4 IPv4
AS25091 IP-MAX - IP-Max SA, CH Switzerland 13,824 68,719,607,808 IPv4 IPv4 IPv6 IPv6
AS213241 TECHIT - TECHIT.BE SRL, BE Belgium 3,584 131,072 IPv4 IPv4 IPv6 IPv6
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1,351,168 25,769,934,848 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 45,568 42,949,804,032 IPv4 IPv4
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 562,944 111,669,149,696 IPv4 IPv4
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4 IPv6 IPv6
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 42,496 4,294,967,296 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 53,248 141,751,156,736 IPv4 IPv4 IPv6 IPv6
AS262589 INTERNEXA BRASIL OPERADORA DE TELECOMUNICACOES S.A, BR Brazil 235,264 30,086,594,560 IPv4 IPv4
AS3741 IS - Dimension Data, ZA South Africa 2,608,384 146,029,084,672 IPv4 IPv4
AS6424 EDGOO - EDGOO NETWORKS UNIPESSOAL LDA, PT Portugal 2,560 4,294,967,296 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 528,640 282,631,665,680,384 IPv4 IPv4 IPv6 IPv6
AS14840 COMMCORP COMUNICACOES LTDA, BR Brazil 64,512 15,083,634,688 IPv4 IPv4
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 8,192 42,949,672,960 IPv4 IPv4 IPv6 IPv6
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,680 4,294,967,296 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 15,872 4,294,967,296 IPv4 IPv4
AS1031 PEER-1-INTERNET - Peer 1 Internet Service LLC, US United States 3,782 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 512 268,500,992 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 28,160 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS34177 CELESTE-AS - CELESTE SAS, FR France 193,536 42,949,672,960 IPv4 IPv4
AS263152 MIGO TELECOM, BR Brazil 6,144 4,294,967,296 IPv4 IPv4
AS328832 Network-Platforms-International - Network Platforms (PTY) LTD, ZA South Africa 0 0 IPv4 IPv4
AS9498 BBIL-AP - Bharti Airtel Limited, IN India 2,076,672 17,194,680,320 IPv4 IPv4
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 580,096 274,879,021,056 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 21,504 4,294,967,296 IPv4 IPv4
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 512 0 IPv4 IPv4
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6,948,864 34,360,000,512 IPv4 IPv4 IPv6 IPv6
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4 IPv6 IPv6
AS9050 RTD - ORANGE ROMANIA COMMUNICATION S.A, RO Romania 1,493,504 4,294,967,296 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS212419 SALMON-AS - Salmon Ltd, GB United Kingdom 256 0 IPv4 IPv4
AS34282 UKNOC-AS - UKDedicated LTD, GB United Kingdom 14,592 4,294,967,296 IPv6 IPv6
AS50395 GAN - Julian Lannert, DE Germany 0 8,590,000,128 IPv6 IPv6
AS59565 CRONOS-AS - Cronos Internet Ltd, GB United Kingdom 2,048 4,294,967,296 IPv6 IPv6
AS204436 KUALO-AS - Kualo Limited, GB United Kingdom 2,048 4,294,967,296 IPv6 IPv6
AS209419 lannert-lab - Julian Lannert, DE Germany 0 8,590,262,272 IPv6 IPv6
AS62075 lannert - Julian Lannert, DE Germany 256 21,475,950,592 IPv4 IPv4 IPv6 IPv6

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United Kingdom LINX LON1 - London Internet Exchange Ltd. 195.66.224.141 2001:7f8:4::7159:1 10 Gbps 2022-04-27 21:01:29
United Kingdom LINX LON2 - London Internet Exchange Ltd. 195.66.236.141 2001:7f8:4:1::7159:1 10 Gbps 2021-10-21 09:14:47
United Kingdom LONAP - London Access Point 5.57.80.211 2001:7f8:17::7159:1 10 Gbps 2021-10-21 09:10:23
United Kingdom Equinix London - Equinix Internet Exchange London 185.1.104.54 2001:7f8:be::2:9017:1 10 Gbps 2021-10-21 09:16:28

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
83.223.96.72 1 prtg1.uh.co.uk
83.223.97.156 1 mx.jamiekerr.net
83.223.97.185 8 pant-y-cendy-hall.co.uk
83.223.97.194 1 jobs.horizonteachers.com
83.223.97.201 1 bookstack.jamieakerr.co.uk
83.223.97.204 1 sillyserver.net
83.223.97.220 2 ultrarichard.live
83.223.98.15 9 celticearrings.co.uk
83.223.98.16 4 bathduck.co.uk
83.223.98.22 5 cheaptrainticketstolondon.co.uk
as-block:       AS28914 - AS29090
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:        2018-11-22T15:27:31Z
last-modified:  2018-11-22T15:27:31Z
source:         RIPE



aut-num:        AS29017
as-name:        GYRON
remarks:        +--------------------------+------------------------+---------------------------+
remarks:        | NTT Global Data Centers | https://datacenter.hello.global.ntt |
remarks:        +--------------------------+------------------------+----------------=----------+
remarks:        | |
remarks:        | Gyron was founded in March 2000, and offers a full range of colo, and |
remarks:        | connectivity services. Our hosting facilities are based at our five |
remarks:        | datacentres in the South East of England. Email [email protected] for details. |
remarks:        | |
remarks:        +-------------------------------------------------------------------------------+
remarks:        | Gyron Internet Limited AS29017 operate a mostly open peering policy. |
remarks:        +-------------------------------------------------------------------------------+
remarks:        | |
remarks:        | Peering requests: [email protected] |
remarks:        | Sales enquiries: [email protected] |
remarks:        | Abuse complaints: [email protected] |
remarks:        | |
remarks:        +-------------------------------------------------------------------------------+
remarks:        | |
remarks:        | We are members of LINX - http://www.linx.net |
remarks:        | We are members of LoNAP - http://www.lonap.net |
remarks:        | |
remarks:        +-------------------------------------------------------------------------------+
remarks:        | We accept private peers in the following locations |
remarks:        | |
remarks:        | NTT Hemel Hempstead 1 Data Center (HH1), Centro, Hemel Hempstead, UK |
remarks:        | NTT Hemel Hempstead 2 Data Center (HH2), Maylands, Hemel Hempstead, UK |
remarks:        | NTT Hemel Hempstead 3 Data Center (HH3), Campus, Hemel Hempstead, UK |
remarks:        | NTT Hemel Hempstead 4 Data Center (HH4), Hemel Hempstead, UK |
remarks:        | NTT Slough 2 Data Center (SL2), Ajax 1, Slough, UK |
remarks:        | NTT Slough 3 Data Center (SL3), Ajax 2, Slough, UK |
remarks:        | Telehouse North, London, UK TFM3, 2nd Floor [LINX PI Available] |
remarks:        | DRT Sovereign House, London, UK 2nd Floor [LINX PI Available] |
remarks:        | Equnix LD5, Slough, UK |
remarks:        | |
remarks:        +-------------------------------------------------------------------------------+
descr:          ====
descr:          NTT Global Data Centers UK
remarks:        former Gyron Internet Ltd
remarks:        ====
remarks:        Transit:
remarks:        ----
import:         from AS2914 accept ANY
export:         to AS2914 announce AS-GYRON
remarks:        ====
remarks:        Customers:
remarks:        ----
descr:          UKDedicated Ltd
import:         from AS34282 accept AS34282
export:         to AS34282 announce ANY
descr:          Fluidata Ltd
import:         from AS39545 accept AS-FLUIDATA
export:         to AS39545 announce ANY
descr:          Kualo Ltd
import:         from AS204436 accept AS204436
export:         to AS204436 announce ANY
descr:          Salmon
import:         from AS212419 accept AS212419
export:         to AS212419 announce ANY
descr:          Chronos Internet Ltd
import:         from AS59565 accept AS59565
export:         to AS59565 announce ANY
remarks:        ====
remarks:        Peering:
remarks:        ----
import:         from AS-LINX-CONNECTED accept ANY AND NOT {0.0.0.0/0}
export:         to AS-LINX-CONNECTED announce AS-GYRON
import:         from AS-LONAP-CONNECTED accept ANY AND NOT {0.0.0.0/0}
export:         to AS-LONAP-CONNECTED announce AS-GYRON
remarks:        ====
admin-c:        GAT1-RIPE
tech-c:         GAT1-RIPE
status:         ASSIGNED
org:            ORG-GIL2-RIPE
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         GYRON-MNT
created:        2003-05-12T09:25:43Z
last-modified:  2023-05-31T12:32:24Z
source:         RIPE

organisation:   ORG-GIL2-RIPE
org-name:       NTT Global Data Centers EMEA UK Ltd.
country:        GB
org-type:       LIR
address:        3 Centro, Boundary Way
                Hemel Hempstead
address:        HP2 7SU
address:        LONDON
address:        UNITED KINGDOM
phone:          +448448264000
fax-no:         +448448264001
e-mail:         [email protected]
admin-c:        TE
admin-c:        RB30-RIPE
tech-c:         ESH100-RIPE
mnt-by:         GYRON-MNT
mnt-ref:        GYRON-MNT
mnt-ref:        RIPE-NCC-HM-MNT
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
abuse-c:        gat1-ripe
created:        2004-06-30T09:03:06Z
last-modified:  2021-08-18T08:32:44Z
source:         RIPE

role:           Gyron Admin Team
address:        Gyron Internet Ltd
address:        3 Centro
address:        Boundary Way
address:        Hemel Hempstead
address:        HP2 7SU
address:        United Kingdom
phone:          +44 (0) 844 826 4000
fax-no:         +44 (0) 844 826 4001
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        ESH100-RIPE
admin-c:        BPM1-RIPE
tech-c:         BPM1-RIPE
tech-c:         ESH100-RIPE
nic-hdl:        GAT1-RIPE
mnt-by:         GYRON-MNT
remarks:        -- Please use this abuse contact in preference to
remarks:        -- any others that may be listed in the RIPE
remarks:        -- database - [email protected]
notify:         [email protected]
created:        2003-08-03T20:29:38Z
last-modified:  2023-02-14T11:06:08Z
source:         RIPE