AS Number
AS61373
AS Name
CTW
Org Name
Connect The World Ltd.
Registry

ripe

RegDate

Updated

2020-06-22T15:23:11Z

AS61373 Looking Glass
IPv4Prefixes

21

IPv6Prefixes

0

IPv4 NUMs

3,072

IPv6 NUMs(/64)

0

3,072 IPv4 Addresses
CIDR Description IP Num
185.9.32.0/24
IRR Valid
Connect The World Ltd. 256
185.9.32.0/23
IRR InValid
Connect The World Ltd. 512
185.9.32.0/22
ROA Signed and Valid IRR InValid
Connect The World Ltd. 1024
185.9.33.0/24
IRR Valid
Connect The World Ltd. 256
185.9.34.0/24
IRR Valid
Connect The World Ltd. 256
185.9.34.0/23
IRR InValid
Connect The World Ltd. 512
185.9.35.0/24
IRR Valid
Connect The World Ltd. 256
185.50.20.0/24
IRR Valid
Connect The World Ltd. 256
185.50.20.0/23
ROA Signed and Valid IRR InValid
Connect The World Ltd. 512
185.50.20.0/22
IRR InValid
Connect The World Ltd. 1024
185.50.21.0/24
IRR Valid
Connect The World Ltd. 256
185.50.22.0/24
ROA Signed and Valid IRR Valid
Connect The World Ltd. 256
185.50.22.0/23
IRR InValid
Connect The World Ltd. 512
185.50.23.0/24
IRR Valid
Connect The World Ltd. 256
185.119.60.0/24
IRR Valid
Connect The World Ltd. 256
185.119.60.0/23
ROA Signed and Valid IRR InValid
Connect The World Ltd. 512
185.119.60.0/22
IRR InValid
Connect The World Ltd. 1024
185.119.61.0/24
IRR Valid
Connect The World Ltd. 256
185.119.62.0/24
IRR Valid
Connect The World Ltd. 256
185.119.62.0/23
ROA Signed and Valid IRR InValid
Connect The World Ltd. 512
185.119.63.0/24
IRR Valid
Connect The World Ltd. 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS39120 CONVERGENZE-AS - Convergenze S.p.A., IT Italy 42,496 17,179,869,184 IPv4 IPv4
AS12552 GlobalConnect-AS12552 - GlobalConnect AB, SE Sweden 559,872 210,454,380,544 IPv4 IPv4
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,368 107,374,182,400 IPv4 IPv4
AS34177 CELESTE-AS - Celeste SAS, FR France 226,816 98,784,247,808 IPv4 IPv4
AS9050 RTD - Orange Romania S.A., RO Romania 1,488,128 4,294,967,296 IPv4 IPv4
AS35280 F5 - F5 Networks SARL, FR France 55,296 81,604,378,624 IPv4 IPv4
AS18106 VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG Singapore 53,248 13,153,337,344 IPv4 IPv4
AS22356 Durand do Brasil Ltda, BR Brazil 28,928 4,294,967,296 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv4 IPv4
AS1031 PEER1-1031 - PEER 1031 LLC, US United States 256 4,294,967,298 IPv4 IPv4
AS7713 telkomnet-as-ap - Telekomunikasi Indonesia (PT), ID Indonesia 4,279,040 12,885,032,967 IPv4 IPv4
AS17557 PKTELECOM-AS-PK - Pakistan Telecommuication company limited, PK Pakistan 3,853,312 4,295,032,832 IPv4 IPv4
AS58511 ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU Australia 22,528 8,589,934,592 IPv4 IPv4
AS174 COGENT-174 - Cogent Communications, LLC, US United States 36,269,568 215,834,755,073 IPv4 IPv4
AS14537 CL-1379-14537 - Continent 8 LLC, US United States 65,536 12,884,901,888 IPv4 IPv4
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE Germany 0 0 IPv4 IPv4
AS61049 EXASCALE - Exascale Ltd, GB United Kingdom 5,120 21,474,836,480 IPv4 IPv4
AS52075 WIFIRST - Wifirst S.A.S., FR France 132,352 34,359,738,368 IPv4 IPv4
AS15412 FLAG-AS - Flag Telecom UK Limited, GB United Kingdom 34,048 4,294,967,296 IPv4 IPv4
AS16347 INHERENT - ADISTA SAS, FR France 246,272 390,842,023,936 IPv4 IPv4
AS25091 IP-Max - IP-Max SA, CH Switzerland 14,848 68,719,607,808 IPv4 IPv4
AS30844 LIQUID-AS - Liquid Telecommunications Ltd, GB United Kingdom 370,176 38,654,705,664 IPv4 IPv4
AS39351 ESAB-AS - 31173 Services AB, SE Sweden 14,592 4,296,146,944 IPv4 IPv4
AS3741 NTT-DATA-Inc - Dimension Data, ZA South Africa 2,964,992 137,439,084,544 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 123,136 77,422,723,074 IPv4 IPv4
AS9002 RETN-AS - RETN Limited, GB United Kingdom 43,264 4,294,967,296 IPv4 IPv4
AS34428 EIGHTROUTE - Giulio Lo Presti, IT Italy 512 68,719,476,736 IPv4 IPv4
AS37468 ANGOLA-CABLES - Angola Cables, AO Angola 9,472 42,949,672,960 IPv4 IPv4
AS64049 RJIPL-SG - Reliance Jio Infocomm Pte.Ltd, SG Singapore 2,048 0 IPv4 IPv4
AS1267 ASN-WINDTRE - WIND TRE S.P.A., IT Italy 7,402,752 2,233,382,993,920 IPv4 IPv4
AS5405 INTERDOTLINK - Inter.link GmbH, DE Germany 3,072 34,359,738,368 IPv4 IPv4
AS6204 ZET-NET - INTERKVM HOST SRL, RO Romania 2,560 268,501,000 IPv4 IPv4
AS7195 EDGEUNO S.A.S, CO Colombia 32,000 4,274,061,312 IPv4 IPv4
AS29075 IELO - IELO-LIAZO SERVICES SAS, FR France 31,744 107,374,182,400 IPv4 IPv4
AS5713 SAIX-NET - Telkom SA Ltd., ZA South Africa 2,245,376 17,592,186,109,952 IPv4 IPv4
AS37497 Network-Platforms - Network Platforms (PTY) LTD, ZA South Africa 6,400 4,294,967,296 IPv4 IPv4
AS262355 VSX Networks, BR Brazil 8,192 4,294,967,296 IPv4 IPv4
AS999 CORIX-999 - CORIX NETWORKS, US United States 4,608 4,295,032,834 IPv4 IPv4
AS1239 COGENT-1239 - Cogent Communications, LLC, US United States 0 210,733,760,512 IPv4 IPv4
AS53062 GGNET TELECOMUNICACOES LTDA, BR Brazil 28,160 17,196,711,936 IPv4 IPv4
AS58453 CMI-INT-HK - China Mobile International Limited, HK Hong Kong 198,912 4,294,967,296 IPv4 IPv4
AS7575 AARNET-AS-AP - Australian Academic and Research Network, AU Australia 1,154,816 90,194,444,288 IPv4 IPv4
AS61573 IP TELECOM, BR Brazil 1,024 4,294,967,296 IPv4 IPv4
AS12779 ITGATE - IT.Gate S.p.A., IT Italy 46,848 42,949,804,032 IPv4 IPv4
AS37100 SEACOM-AS - SEACOM Limited, MU Mauritius 1,072,896 12,884,901,888 IPv4 IPv4
AS61568 ALOO TELECOM - FSF TECNOLOGIA SA, BR Brazil 12,544 4,294,967,296 IPv4 IPv4
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S., CO Colombia 4,096 8,589,934,592 IPv4 IPv4
AS60602 INOVARE-AS - Inovare-Prim SRL, MD Moldova 4,096 4,294,967,296 IPv4 IPv4
AS4455 BSO - IX Reach Ltd, GB United Kingdom 64,256 12,884,967,424 IPv4 IPv4
AS6057 Administracion Nacional de Telecomunicaciones, UY Uruguay 2,155,520 68,719,476,736 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 456,704 282,627,370,713,088 IPv4 IPv4
AS41327 FIBERTELECOM-AS - Fiber Telecom S.p.A., IT Italy 7,168 68,719,476,736 IPv4 IPv4
AS48362 TKSWF-AS - Stadtwerke Feldkirch, AT Austria 7,936 4,294,967,296 IPv4 IPv4
as-block:       AS61263 - AS61439
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:        2020-06-22T15:23:11Z
last-modified:  2020-06-22T15:23:11Z
source:         RIPE



aut-num:        AS61373
as-name:        CTW
org:            ORG-CTWL1-RIPE
remarks:        Transit/upstream policy is managed in BGP. See AS-SET AS-CTW for announcements
import:         from AS174   accept ANY
export:         to   AS174   announce AS-CTW
import:         from AS9002  accept ANY
export:         to   AS9002  announce AS-CTW
import:         from AS8714  accept ANY
export:         to   AS8714  announce AS-CTW
mp-import:      afi ipv6.unicast from AS174   accept ANY
mp-export:      afi ipv6.unicast to   AS174   announce AS-CTW
mp-import:      afi ipv6.unicast from AS9002  accept ANY
mp-export:      afi ipv6.unicast to   AS9002  announce AS-CTW
mp-import:      afi ipv6.unicast from AS8714  accept ANY
mp-export:      afi ipv6.unicast to   AS8714  announce AS-CTW
admin-c:        NS4342-RIPE
tech-c:         NS4342-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CTW-MNT
created:        2012-11-06T12:26:11Z
last-modified:  2025-12-24T17:52:01Z
source:         RIPE

organisation:   ORG-CTWL1-RIPE
org-name:       Connect The World Ltd.
country:        GB
reg-nr:         05791515
org-type:       LIR
address:        HMS Wellington
                Victoria Embankment
address:        WC2R 2PN
address:        London
address:        UNITED KINGDOM
phone:          +443332407200
fax-no:         +443332407150
e-mail:         [email protected]
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ctw-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ctw-mnt
abuse-c:        CS10238-RIPE
created:        2012-05-23T15:16:06Z
last-modified:  2026-05-13T07:24:57Z
source:         RIPE

person:         NOC Support
address:        The Meadows
address:        64 The Street
address:        Appledore
address:        Kent
address:        TN262AE
phone:          +443332407200
e-mail:         [email protected]
nic-hdl:        NS4342-RIPE
mnt-by:         ctw-mnt
created:        2012-09-19T19:13:51Z
last-modified:  2019-09-03T07:20:53Z
source:         RIPE