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

ripe

RegDate

N/A

Updated

2022-10-21T12:51:56Z

AS29017 Looking Glass
IPv4Prefixes

9

IPv6Prefixes

3

IPv4 NUMs

44,288

IPv6 NUMs(/64)

8,590,000,128

44,288 IPv4 Addresses
CIDR Description IP Num
46.29.88.0/21
IRR Valid
Sub 6 Limited 2048
46.252.80.0/20
IRR Valid
NTT Global Data Centers EMEA UK Ltd. 4096
77.72.200.0/21
IRR Valid
Sub 6 Limited 2048
83.223.96.0/19
IRR Valid
NTT Global Data Centers EMEA UK Ltd. 8192
89.145.64.0/18
IRR Valid
NTT Global Data Centers EMEA UK Ltd. 16384
109.68.64.0/21
IRR Valid
Emailcenter UK Limited 2048
185.32.104.0/22
NTT Global Data Centers EMEA UK Ltd. 1024
193.227.111.0/24
IRR Valid
VM Linux Ltd 256
212.113.128.0/19
IRR Valid
NTT Global Data Centers EMEA UK Ltd. 8192
CIDR Description IP NUMs(prefix /64)
2a00:14f0::/32
IRR Valid
NTT Global Data Centers EMEA UK Ltd. 4294967296
2a04:84c1::/32
IRR Valid
Sub6_Centro 4294967296
2a06:a8c0:1::/48
IRR Valid
Rochen Limited 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 41,216 107,374,182,400 IPv4 IPv4
AS2856 BT-UK-AS - British Telecommunications PLC, GB United Kingdom 12,165,888 549,756,207,104 IPv4 IPv4
AS2914 NTT-LTD-2914 - NTT America, Inc., US United States 6,849,024 21,743,403,008 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,523,200 73,033,784,064 IPv4 IPv4 IPv6 IPv6
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1,352,448 25,769,934,848 IPv4 IPv4
AS8708 RCS-RDS - RCS & RDS SA, RO Romania 1,927,680 107,374,182,400 IPv4 IPv4
AS12713 OTEGlobe - OTEGlobe - OTE Global Solutions SA, GR Greece 5,888 537,001,984 IPv4 IPv4
AS28792 PUBLIC-INTERNET - Public Internet Ltd, GB United Kingdom 6,400 4,294,967,296 IPv4 IPv4
AS36944 UBUNTU-UNICAST-AS - Ubuntunet Alliance For Research and Education Networking, MW Malawi 2,048 65,536 IPv4 IPv4
AS39384 RACKFIBER - Dream Fusion - IT Services, Lda, PT Portugal 3,328 47,244,640,256 IPv4 IPv4 IPv6 IPv6
AS57463 NetIX - NetIX Communications JSC, BG Bulgaria 256 0 IPv4 IPv4
AS207841 INFERNO - Inferno Communications Ltd, GB United Kingdom 1,024 4,295,032,832 IPv4 IPv4 IPv6 IPv6
AS1828 UNITAS - Unitas Global LLC, US United States 222,976 47,244,705,792 IPv4 IPv4 IPv6 IPv6
AS8966 Etisalat-AS - Emirates Telecommunications Corporation, AE United Arab Emirates 18,944 4,295,360,512 IPv4 IPv4
AS35266 EXN-AS - EX Networks Limited, GB United Kingdom 6,144 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS37239 ICTGLOBE - ICTGlobe Management (Pty) Ltd, ZA South Africa 15,360 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS47787 EDGOO - EDGOO NETWORKS LLC, US United States 5,376 210,454,511,616 IPv4 IPv4 IPv6 IPv6
AS35575 VAIONI - Vaioni Group Ltd, GB United Kingdom 51,968 8,589,934,592 IPv4 IPv4
AS42473 AS-ANEXIA - ANEXIA Internetdienstleistungs GmbH, AT Austria 66,816 4,318,363,648 IPv4 IPv4 IPv6 IPv6
AS50629 LWLCOM - LWLcom GmbH, DE Germany 83,712 111,670,329,344 IPv4 IPv4 IPv6 IPv6
AS63927 RISE-HK - RISE ASIA TECHNOLOGY LIMITED, HK Hong Kong 6,912 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS200612 GulfBridgeInternational - Gulf Bridge International Inc., VG British Virgin Islands 3,072 34,360,197,120 IPv6 IPv6
AS8714 LINX-ROUTESRV - London Internet Exchange Ltd., GB United Kingdom 0 0 IPv4 IPv4
AS15802 DU-AS1 - Emirates Integrated Telecommunications Company PJSC, AE United Arab Emirates 1,166,592 30,064,771,072 IPv4 IPv4
AS34927 iFog-GmbH - iFog GmbH, CH Switzerland 2,560 120,913,920 IPv4 IPv4 IPv6 IPv6
AS199283 UKSCOMMS-AS - STRUCTURED COMMUNICATIONS LIMITED, GB United Kingdom 6,144 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS39122 BLACKNIGHT-AS - Blacknight Internet Solutions Limited, IE Ireland 31,744 55,834,640,384 IPv4 IPv4 IPv6 IPv6
AS3216 SOVAM-AS - PJSC "Vimpelcom", RU Russian Federation 1,028,966 4,295,098,368 IPv4 IPv4
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,192,896 17,600,775,979,008 IPv4 IPv4
AS6894 KDDI-EUROPE - KDDI Europe Ltd, GB United Kingdom 10,496 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS9002 RETN-AS - RETN Limited, GB United Kingdom 39,936 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS13030 INIT7 - Init7 (Switzerland) Ltd., CH Switzerland 99,328 94,510,645,248 IPv4 IPv4 IPv6 IPv6
AS13760 UNITI-FIBER - Uniti Fiber Holdings Inc., US United States 123,648 8,858,435,584 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 12,288 131,072 IPv4 IPv4 IPv6 IPv6
AS39737 Prime-Telecom-AS - Net Vision Telecom SRL, RO Romania 52,224 196,608 IPv4 IPv4
AS61573 IP2TEL SERVICOS DE COMUNICACAO MULTIMIDIA, BR Brazil 1,024 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS212483 level86 - LEVEL EIGHTY-SIX COMMUNICATIONS LTD, GB United Kingdom 0 1,835,008 IPv4 IPv4
AS3214 XTOM - xTom GmbH, DE Germany 30,976 112,106,405,888 IPv4 IPv4 IPv6 IPv6
AS4637 ASN-TELSTRA-GLOBAL - Telstra International Limited, HK Hong Kong 526,080 17,179,869,184 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 486,144 282,631,404,847,104 IPv4 IPv4 IPv6 IPv6
AS20764 RASCOM-AS - CJSC RASCOM, RU Russian Federation 13,568 34,359,738,368 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 23,296 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS35280 F5 - F5 Networks SARL, FR France 48,128 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS62167 Tismi - Tismi BV, NL Netherlands 3,072 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS7489 HOSTUS-GLOBAL-AS - HostUS Solutions LLC, HK Hong Kong 59,904 13,972,537,344 IPv4 IPv4 IPv6 IPv6
AS12969 Vodafone_Iceland - Syn hf, IS Iceland 313,856 8,589,934,592 IPv4 IPv4
AS132337 ANSPL-AS-AP - ALPHA NETWORKS SOLUTION PTE. LTD., SG Singapore 6,912 262,144 IPv4 IPv4
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,273,152 12,885,032,960 IPv4 IPv4
AS8896 XFIBER-AS - XFIBER AS, NO Norway 37,120 81,604,378,624 IPv4 IPv4 IPv6 IPv6
AS58057 SECUREBIT - Securebit AG, CH Switzerland 7,168 61,628,612,608 IPv4 IPv4 IPv6 IPv6
AS3170 VELOXSERV - VeloxServ Communications Ltd, GB United Kingdom 12,544 47,245,164,544 IPv4 IPv4
AS6233 XTOM, US United States 9,216 4,295,950,336 IPv4 IPv4 IPv6 IPv6
AS14630 INVESCO - Invesco Group Services, Inc., US United States 7,424 38,671,482,880 IPv4 IPv4 IPv6 IPv6
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 5,120 8,589,934,592 IPv4 IPv4
AS8218 NEO-ASN - Zayo Infrastructure France SA, FR France 53,760 8,590,721,024 IPv4 IPv4 IPv6 IPv6
AS8529 OMANTEL-AS - Oman Telecommunications Company (S.A.O.G), OM Oman 15,360 0 IPv4 IPv4
AS9009 M247 - M247 Europe SRL, RO Romania 1,075,968 270,682,816,768 IPv4 IPv4
AS9050 RTD - ORANGE ROMANIA COMMUNICATION S.A, RO Romania 1,498,880 4,294,967,296 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 44,288 42,949,738,496 IPv4 IPv4 IPv6 IPv6
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 52,480 13,153,337,344 IPv4 IPv4 IPv6 IPv6
AS25160 VORBOSS_AS - Vorboss Limited, GB United Kingdom 194,560 34,359,738,368 IPv4 IPv4 IPv6 IPv6
AS328832 Network-Platforms-International - Network Platforms (PTY) LTD, ZA South Africa 0 0 IPv4 IPv4
AS31122 DIGIWEB-AS - Digiweb ltd, IE Ireland 155,136 21,474,836,480 IPv6 IPv6
AS3741 IS - Dimension Data, ZA South Africa 2,853,888 137,439,150,080 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,317,120 25,770,721,280 IPv4 IPv4
AS12552 IPO-EU - GlobalConnect AB, SE Sweden 641,024 266,289,020,928 IPv4 IPv4 IPv6 IPv6
AS34549 MEER-AS - meerfarbig GmbH & Co. KG, DE Germany 84,480 347,893,465,088 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 35,072 12,884,901,888 IPv4 IPv4
AS60501 SIRIUSTEC-IT - Sirius Technology SRL, IT Italy 14,592 73,014,444,032 IPv4 IPv4 IPv6 IPv6
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,294,967,296 IPv4 IPv4
AS45352 IPSERVERONE-AS-AP - IP ServerOne Solutions Sdn Bhd, MY Malaysia 38,144 4,027,580,416 IPv4 IPv4
AS1239 SPRINTLINK - Sprint, US United States 18,170,112 249,109,544,960 IPv4 IPv4 IPv6 IPv6
AS31742 SOTACONNECT - Sota Solutions Ltd., GB United Kingdom 9,984 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS34224 NETERRA-AS - Neterra Ltd., BG Bulgaria 43,776 4,294,967,296 IPv4 IPv4
AS36351 SOFTLAYER - SoftLayer Technologies Inc., US United States 4,556,032 39,686,373,376 IPv4 IPv4
AS37640 CAPE-CONNECT-AS - Cape Connect Internet, ZA South Africa 10,240 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS37662 WIOCC-AS - West Indian Ocean Cable Company, MU Mauritius 9,216 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS41095 IPTP - IPTP LTD, GB United Kingdom 42,240 9,663,807,488 IPv4 IPv4
AS55329 TELCOTECH-KH - Telcotech Ltd, KH Cambodia 4,096 4,294,967,296 IPv4 IPv4
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,640 12,884,901,888 IPv4 IPv4 IPv6 IPv6
AS38880 M21-AS-AP - Micron21 Datacentre Pty Ltd, AU Australia 30,976 4,295,163,904 IPv4 IPv4
AS42708 PORTLANE - GleSYS AB, SE Sweden 141,568 47,244,902,400 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 26,112 17,179,869,184 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,553,408 17,986,617,344 IPv4 IPv4 IPv6 IPv6
AS17660 DRUKNET-AS - Bhutan Telecom Ltd, BT Bhutan 18,688 4,294,967,296 IPv4 IPv4
AS29049 Delta-Telecom-AS - Delta Telecom Ltd, AZ Azerbaijan 73,216 1,310,720 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - ANYCAST HOLDINGS PTY LTD, AU Australia 8,192 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS396998 PATH-NETWORK - Path Network, Inc., US United States 8,448 68,719,476,736 IPv4 IPv4 IPv6 IPv6
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS200981 GRAPESHOT-UK-1 - Oracle Svenska AB, SE Sweden 1,024 65,536 IPv4 IPv4
AS204436 KUALO-AS - Kualo Limited, GB United Kingdom 2,048 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS212419 SALMON-AS - Salmon Ltd, GB United Kingdom 256 0 IPv4 IPv4
AS50395 GAN - Julian Lannert, DE Germany 0 8,590,000,128 IPv6 IPv6
AS209419 lannert-lab - Julian Lannert, DE Germany 0 8,590,393,344 IPv6 IPv6
AS34282 UKNOC-AS - UKDedicated LTD, GB United Kingdom 14,592 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS59565 CRONOS-AS - Cronos Internet Ltd, GB United Kingdom 2,048 4,294,967,296 IPv4 IPv4 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 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
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 LINX LON1 - London Internet Exchange Ltd. 195.66.224.141 2001:7f8:4::7159:1 10 Gbps 2022-04-27 21:01:29

Private Peering Facilities

Country/Region Name City Website Updated
IP Address Domain NUMs Domains
46.29.88.10 5 hooelake.co.uk
46.29.88.12 3 jgbm.clickcat.co.uk
46.29.88.14 1 mx13.email-cluster.com
46.29.88.20 11 buro-four.co.uk
46.29.88.30 2 defender-keyholding.com
46.29.88.31 1 mx16.email-cluster.com
46.29.88.35 1 mx10.email-cluster.com
46.29.88.36 1 mx14.email-cluster.com
46.29.88.53 1 www.clevedong.co.uk
46.29.88.68 1 tradeuptohp.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 sales@gyron.net for details. |
remarks:        | |
remarks:        +-------------------------------------------------------------------------------+
remarks:        | Gyron Internet Limited AS29017 operate a mostly open peering policy. |
remarks:        +-------------------------------------------------------------------------------+
remarks:        | |
remarks:        | Peering requests: dc.emea.dl.peering@global.ntt |
remarks:        | Sales enquiries: sales@gyron.net |
remarks:        | Abuse complaints: dc.emea.abuse@global.ntt |
remarks:        | |
remarks:        +-------------------------------------------------------------------------------+
remarks:        | |
remarks:        | We are members of LINX - http://www.linx.net |
remarks:        | We are members of LoNAP - http://www.lonap.net |
remarks:        | We are members of AMS-IX - http://www.ams-ix.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
import:         from AS3549 accept ANY
export:         to AS3549 announce AS-GYRON
remarks:        ====
remarks:        Customers:
remarks:        ----
descr:          UKDedicated Ltd
import:         from AS34282 accept AS34282
export:         to AS34282 announce ANY
descr:          Serverforce
import:         from AS39332 accept AS39332
export:         to AS39332 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:          Gyron
import:         from AS47219 accept AS47219
export:         to AS47219 announce ANY
descr:          Chronos Internet Ltd
import:         from AS59565 accept AS59565
export:         to AS59565 announce ANY
descr:          Shelfspace
import:         from AS59876 accept AS-SHELFSPACE
export:         to AS59876 announce ANY
descr:          Grapeshot
import:         from AS200981 accept AS200981
export:         to AS200981 announce ANY
remarks:        ====
remarks:        Peering:
remarks:        ----
import:         from AS6777 accept ANY AND NOT {0.0.0.0/0}
export:         to AS6777 action community .= { 6777:6777 }; announce AS-GYRON
import:         from AS-AMS-IX-PEERS accept ANY AND NOT {0.0.0.0/0}
export:         to AS-AMS-IX-PEERS announce AS-GYRON
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:  2022-10-21T12:51:56Z
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:         ripe@gyron.net
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:         ripe@gyron.net
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:         ripe@gyron.net
abuse-mailbox:  abuse@gyron.net
admin-c:        TE
admin-c:        BPM1-RIPE
tech-c:         TE
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 - abuse@gyron.net
notify:         ripe@gyron.net
created:        2003-08-03T20:29:38Z
last-modified:  2020-12-28T09:11:05Z
source:         RIPE