AS Number
AS39537
AS Name
HNS
Org Name
SysGroup plc
Registry

ripe

RegDate

N/A

Updated

2025-02-16T16:10:16Z

AS39537 Looking Glass
IPv4Prefixes

24

IPv6Prefixes

3

IPv4 NUMs

27,392

IPv6 NUMs(/64)

4,563,468,288

27,392 IPv4 Addresses
CIDR Description IP Num
31.210.128.0/21 SysGroup plc 2048
31.210.132.0/24 SysGroup plc 256
31.210.133.0/24 HNS-CUST-293 256
37.35.88.0/21 SysGroup plc 2048
45.145.180.0/22 SysGroup plc 1024
87.237.64.0/21 SysGroup plc 2048
91.207.50.0/23 Penguin Internet Ltd 512
93.95.8.0/22 SYSGROUPNOC 1024
93.95.8.0/21 SysGroup plc 2048
93.95.12.0/22 SCOUTS-HOSTING-FW-MPLS 1024
94.190.240.0/21 SysGroup plc 2048
94.190.242.0/23 HNS-CUST-347 512
94.199.184.0/21 SysGroup plc 2048
109.69.80.0/21 SysGroup plc 2048
151.236.208.0/21 SysGroup plc 2048
185.49.236.0/22 SysGroup plc 1024
185.68.0.0/22 SysGroup plc 1024
185.71.24.0/22 SysGroup plc 1024
185.71.26.0/24 SysGroup plc 256
185.105.64.0/23 UK-NETEFFEKT-20150723 512
185.105.66.0/23 UK-INSTILLER-20190326 512
185.122.216.0/22 SysGroup plc 1024
185.202.115.0/24 Neteffekt Limited 256
195.94.112.0/20 SysGroup plc 4096
CIDR Description IP NUMs(prefix /64)
2a01:500::/32 HNS-IPV6-CORE-02 4294967296
2a03:25e0::/36 SysGroup plc 268435456
2a09:fd40::/48 Instiller Limited 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, LLC, US United States 35,891,712 185,692,585,984 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,947,840 81,626,857,472 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 582,912 282,627,370,713,088 IPv6 IPv6
AS13237 LAMBDANET-AS - euNetworks GmbH, DE Germany 570,880 107,374,182,400 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv6 IPv6
as-block:       AS38912 - AS39599
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:        2023-08-29T07:47:54Z
last-modified:  2023-08-29T07:47:54Z
source:         RIPE



aut-num:        AS39537
as-name:        HNS
descr:          http://www.hns.net
org:            ORG-SP277-RIPE
import:         from AS8553 accept ANY
import:         from AS3356 accept ANY
import:         from AS3549 accept ANY
import:         from AS174 accept ANY
import:         from AS34079 accept ANY
import:         from AS64474 accept AS64474 AND NOT {0.0.0.0/0}
import:         from AS59455 accept AS59455 AND NOT {0.0.0.0/0}
import:         from AS200965 accept AS200965 AND NOT {0.0.0.0/0}
import:         from AS64415 accept AS64415 AND NOT {0.0.0.0/0}
import:         from AS201261 accept AS201261 AND NOT {0.0.0.0/0}
import:         from AS43059 accept AS43059 AND NOT {0.0.0.0/0}
import:         from AS51491 accept AS51491 AND NOT {0.0.0.0/0}
import:         from AS211124 accept AS211124 AND NOT {0.0.0.0/0}
import:         from AS16376 accept AS-SYSGROUP AND NOT {0.0.0.0/0}
import:         from AS203425 accept AS203425 AND NOT {0.0.0.0/0}
export:         to AS8553 announce AS-HNS
export:         to AS59455 announce AS-HNS
export:         to AS3356 announce AS-HNS
export:         to AS3549 announce AS-HNS
export:         to AS174 announce AS-HNS
export:         to AS64415 announce AS-HNS
export:         to AS200965 announce AS-HNS
export:         to AS201261 announce AS-HNS
export:         to AS34079 announce AS-HNS
export:         to AS64474 announce AS-HNS
export:         to AS43059 announce AS-HNS
export:         to AS51491 announce AS-HNS
export:         to AS211124 announce AS-HNS
export:         to AS16376 announce AS-HNS
export:         to AS203425 announce AS-HNS
admin-c:        SA43739-RIPE
tech-c:         SA43739-RIPE
status:         ASSIGNED
notify:         john@hns.net
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SYSGROUP-MNT
mnt-by:         MNT-HNS
created:        2006-03-15T11:33:01Z
last-modified:  2025-02-16T16:10:16Z
source:         RIPE

organisation:   ORG-SP277-RIPE
org-name:       SysGroup plc
country:        GB
org-type:       LIR
address:        55 Spring Gardens
address:        M2 2BY
address:        Manchester
address:        UNITED KINGDOM
phone:          +44 333 101 9000
e-mail:         help@sysgroup.com
admin-c:        SA43739-RIPE
admin-c:        SA43739-RIPE
tech-c:         SA43739-RIPE
abuse-c:        AR38690-RIPE
mnt-ref:        SYSGROUP-MNT
mnt-ref:        SYSGROUP-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SYSGROUP-MNT
created:        2016-12-15T08:39:05Z
last-modified:  2025-02-21T13:35:20Z
source:         RIPE

role:           SYSGROUP-RIPE-DB-MAINTAINERS
address:        55 Spring Gardens, Manchester M2 2BY
e-mail:         noc@sysgroup.com
nic-hdl:        SA43739-RIPE
mnt-by:         SYSGROUP-MNT
created:        2025-02-16T04:49:27Z
last-modified:  2025-02-16T04:49:27Z
source:         RIPE