AS Number
AS199716
AS Name
Bletchley-Networks-Limited
Org Name
Bletchley Networks Limited
Registry

ripe

RegDate

Updated

2025-11-24T15:16:53Z

AS199716 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

0

IPv4 NUMs

256

IPv6 NUMs(/64)

0

256 IPv4 Addresses
CIDR Description IP Num
194.6.234.0/24
IRR Valid
Bletchley Networks Limited 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 768 4,294,967,298 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 454,144 282,640,524,050,432 IPv4 IPv4
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 66,048 12,884,901,888 IPv4 IPv4
AS16347 INHERENT - ADISTA SAS, FR France 246,272 390,842,023,936 IPv4 IPv4
AS25091 IP-Max - IP-Max SA, CH Switzerland 14,592 68,719,607,808 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 54,272 81,604,378,624 IPv4 IPv4
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,936 4,294,967,296 IPv4 IPv4
AS53062 ALT | GRUPO BRASIL TECPAR, BR Brazil 28,160 17,196,711,936 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,916,800 217,099,599,873 IPv4 IPv4
AS999 CORIX-999 - CORIX NETWORKS, US United States 4,864 4,294,967,298 IPv4 IPv4
AS34177 CELESTE-AS - CELESTE SAS, FR France 224,256 98,784,247,808 IPv4 IPv4
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,336 4,296,278,016 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 424,960 77,327,237,120 IPv4 IPv4
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv4 IPv4
AS24940 HETZNER-AS - Hetzner Online GmbH, DE Germany 3,043,840 111,669,215,232 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4
AS7195 EDGEUNO S.A.S, CO Colombia 31,232 4,275,109,888 IPv4 IPv4
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 14,592 4,294,967,296 IPv4 IPv4
AS37721 Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF Burkina Faso 15,872 8,589,934,592 IPv4 IPv4
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 110,592 77,422,133,250 IPv4 IPv4
AS14840 BR.Digital Telecom, BR Brazil 72,448 14,010,482,688 IPv4 IPv4
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31,744 107,374,182,400 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 115,968 356,753,080,320 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,295,032,832 IPv4 IPv4
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 7,156,992 2,233,382,993,920 IPv4 IPv4
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,294,016 17,596,481,077,248 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46,848 42,949,804,032 IPv4 IPv4
AS3741 NTT-DATA-Inc - Dimension Data, ZA South Africa 2,965,504 146,029,019,392 IPv4 IPv4
AS9930 TTNET-MY - TT DOTCOM SDN BHD, MY Malaysia 741,888 4,295,098,368 IPv4 IPv4
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 560,640 210,454,380,544 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 47,244,705,792 IPv4 IPv4
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 3,328 268,500,995 IPv4 IPv4
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,112 107,374,182,400 IPv4 IPv4
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 3,328 4,294,967,296 IPv4 IPv4
as-block:       AS199178 - AS200350
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:        2025-11-24T15:16:53Z
last-modified:  2025-11-24T15:16:53Z
source:         RIPE



aut-num:        AS199716
as-name:        Bletchley-Networks-Limited
org:            ORG-BNL24-RIPE
import:         from AS174 accept ANY
export:         to AS174 announce AS199716
import:         from AS1299 accept ANY
export:         to AS1299 announce AS199716
admin-c:        AA40342-RIPE
tech-c:         EA7598-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-uk-bletchley-1-MNT
created:        2023-02-23T13:58:06Z
last-modified:  2023-02-23T13:58:06Z
source:         RIPE

organisation:   ORG-BNL24-RIPE
org-name:       Bletchley Networks Limited
country:        GB
org-type:       LIR
address:        Collingwood Buildings, 38 Collingwood Street
address:        NE1 1JF
address:        Newcastle upon Tyne
address:        UNITED KINGDOM
phone:          +44 1915242000
e-mail:         support@bletchley.net
admin-c:        AA40342-RIPE
tech-c:         EA7598-RIPE
abuse-c:        AR69617-RIPE
mnt-ref:        lir-uk-bletchley-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-uk-bletchley-1-MNT
created:        2023-01-09T08:41:48Z
last-modified:  2025-06-23T09:37:20Z
source:         RIPE

role:           Administrative
address:        UNITED KINGDOM
address:        Collingwood Buildings, 38 Collingwood Street
address:        NE1 1JF
address:        Newcastle Upon Tyne
phone:          +44 191 524 2000
e-mail:         support@bletchley.net
nic-hdl:        AA40342-RIPE
mnt-by:         lir-uk-bletchley-1-MNT
created:        2023-01-09T08:41:46Z
last-modified:  2025-06-23T09:38:35Z
source:         RIPE

role:           Engineering
address:        UNITED KINGDOM
address:        London
address:        NE1 1JF
address:        Collingwood Buildings, 38 Collingwood Street
phone:          +44 191 524 2000
e-mail:         support@bletchley.net
nic-hdl:        EA7598-RIPE
mnt-by:         lir-uk-bletchley-1-MNT
created:        2023-01-09T08:41:46Z
last-modified:  2025-06-23T09:38:02Z
source:         RIPE