AS Name Org Name IPv4Prefixes IPv6Prefixes IPv4 NUMs IPv6 NUMs(/64) Registry Region Looking Glass
CSLDUAL-AS CSL (DualCom) Limited 9 6 2,048 34,359,738,368 United Kingdom
2,048 IPv4 Addresses
CIDR Description IP Num
139.28.100.0/24 WebWayOne Ltd 256
139.28.100.0/22 WebWayOne Ltd 1024
139.28.101.0/24 WebWayOne Ltd 256
185.201.164.0/24 CSL (DualCom) Limited 256
185.201.164.0/22 CSL (DualCom) Limited 1024
185.201.165.0/24 CSL (DualCom) Limited 256
185.201.166.0/24 CSL (DualCom) Limited 256
185.201.166.0/23 CSL (DualCom) Limited 512
185.201.167.0/24 CSL (DualCom) Limited 256
CIDR Description IP NUMs(prefix /64)
2a0a:c840::/32 CSL (DualCom) Limited 4294967296
2a0a:c840::/29 CSL (DualCom) Limited 34359738368
2a0a:c844::/32 CSL (DualCom) Limited 4294967296
2a0a:c845::/32 CSL (DualCom) Limited 4294967296
2a0a:c846::/32 CSL (DualCom) Limited 4294967296
2a0a:c847::/32 CSL (DualCom) Limited 4294967296
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 836,864 12,886,212,608 IPv4 IPv4 IPv6 IPv6
AS20562 OPEN-PEERING-AS Open Peering Initiative, Amsterdam, The Netherlands, NL Netherlands 2,048 0 IPv4 IPv4 IPv6 IPv6
AS24785 JOINTTRANSIT-AS Open Peering BV trading as Joint Transit, NL Netherlands 11,264 34,359,738,368 IPv4 IPv4
AS25180 EXPONENTIAL-E-AS, GB United Kingdom 232,960 38,654,705,664 IPv4 IPv4 IPv6 IPv6
AS44356 EPSILON, GB United Kingdom 6,912 8,589,934,592 IPv4 IPv4 IPv6 IPv6
AS41495 FAELIX-AS, GB United Kingdom 3,072 34,359,738,368 IPv6 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,840,000 318,417,403,904 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE GTT, DE Germany 2,234,646 223,339,020,288 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 524,544 282,707,901,349,888 IPv4 IPv4 IPv6 IPv6
AS57866 FUSIX-AS, NL Netherlands 8,448 42,949,672,960 IPv4 IPv4 IPv6 IPv6
IP Address Domain NUMs Domains
185.201.164.91 1 a11.geminip1.com
as-block:       AS196608 - AS210331
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:        2018-12-04T08:56:54Z
last-modified:  2018-12-04T08:56:54Z
source:         RIPE



aut-num:        AS205394
as-name:        CSLDUAL-AS
org:            ORG-CL404-RIPE
import:         from AS197529 accept AS-EMIZON
export:         to AS197529 announce AS-CSLDUAL
import:         from AS206637 accept AS-IQIP
export:         to AS206637 announce AS-CSLDUAL
import:         from AS44356 accept ANY
export:         to AS44356 announce AS-CSLDUAL
import:         from AS25180 accept ANY
export:         to AS25180 announce AS-CSLDUAL
import:         from AS6939 accept ANY
export:         to AS6939 announce AS-CSLDUAL
import:         from AS8928 accept ANY
export:         to AS8928 announce AS-CSLDUAL
import:         from AS6461 accept ANY
export:         to AS6461 announce AS-CSLDUAL
import:         from AS174 accept ANY
export:         to AS174 announce AS-CSLDUAL
import:         from AS41495 accept ANY
export:         to AS41495 announce AS-CSLDUAL
admin-c:        CDN110-RIPE
admin-c:        PP16243-RIPE
tech-c:         PP16243-RIPE
tech-c:         HFLX-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         uk-csldualcom-1-mnt
created:        2017-09-06T14:29:59Z
last-modified:  2018-09-04T12:04:58Z
source:         RIPE

organisation:   ORG-CL404-RIPE
org-name:       CSL (DualCom) Limited
org-type:       LIR
address:        Salamander Quay West, Park Lane
address:        UB9 6NZ
address:        Harefield
address:        UNITED KINGDOM
admin-c:        PP16243-RIPE
admin-c:        SC19281-RIPE
tech-c:         PP16243-RIPE
tech-c:         SC19281-RIPE
abuse-c:        AR40119-RIPE
mnt-ref:        uk-csldualcom-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         uk-csldualcom-1-mnt
created:        2017-05-01T09:01:30Z
last-modified:  2017-05-02T08:54:21Z
source:         RIPE # Filtered
phone:          +44 1895 474474

role:           CSL DualCom NOC
address:        Salamander Quay West, Park Lane, Harefield, Middlesex, UB9 6NZ, United Kingdom
nic-hdl:        CDN110-RIPE
mnt-by:         uk-csldualcom-1-mnt
created:        2018-01-29T13:49:05Z
last-modified:  2018-04-05T10:04:50Z
source:         RIPE # Filtered

role:           Faelix Limited Hostmasters
address:        Faelix Limited, M21 9WR, UK
admin-c:        MFLX-RIPE
tech-c:         MFLX-RIPE
nic-hdl:        HFLX-RIPE
mnt-by:         MNT-FAELIX
created:        2007-03-07T18:28:03Z
last-modified:  2008-01-04T11:04:20Z
source:         RIPE # Filtered

person:         Pritesh Patel
address:        Salamander Quay West, Park Lane
address:        UB9 6NZ
address:        Harefield
address:        UNITED KINGDOM
phone:          +44 1895 474474
nic-hdl:        PP16243-RIPE
mnt-by:         uk-csldualcom-1-mnt
created:        2017-05-01T09:01:29Z
last-modified:  2017-05-01T09:01:30Z
source:         RIPE