39537 HNS www.hns.net, GB
Adjacency: 5 Upstream: 2 Downstream: 3
Upstream Adjacent AS list
AS174 COGENT-174 - Cogent Communications, LLC, US
AS3356 LEVEL3 - Level 3 Parent, LLC, US
Downstream Adjacent AS list
AS201261 WATERSHED, GB
AS51491 SYSGROUP-WALES, GB
AS211124 CGI-UK-AS, FR
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 5545 AS39537 ORG+TRN Originate: 30464 /17.11 Transit: 7680 /19.09 HNS www.hns.net, GB
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 10333 AS39537 HNS www.hns.net, GB 23 5 1 19 4 17.39% Prefix AS Path Aggregation Suggestion 31.210.128.0/21 4777 2516 3356 39537 31.210.132.0/24 4777 2516 174 39537 39537 39537 37.35.88.0/21 4777 2516 3356 39537 45.145.180.0/22 4777 2516 3356 39537 87.237.64.0/21 4777 2516 3356 39537 91.207.50.0/23 4777 2516 3356 39537 93.95.8.0/21 4777 2516 3356 39537 93.95.8.0/22 4777 2516 3356 39537 - Withdrawn - matching aggregate 93.95.8.0/21 4777 2516 3356 39537 93.95.12.0/22 4777 2516 3356 39537 - Withdrawn - matching aggregate 93.95.8.0/21 4777 2516 3356 39537 94.190.240.0/21 4777 2516 3356 39537 94.190.242.0/23 4777 2516 174 39537 39537 39537 94.199.184.0/21 4777 2516 3356 39537 109.69.80.0/21 4777 2516 3356 39537 151.236.208.0/21 4777 2516 3356 39537 185.49.236.0/22 4777 2516 3356 39537 185.68.0.0/22 4777 2516 3356 39537 185.71.24.0/22 4777 2516 3356 39537 185.71.26.0/24 4777 2516 3356 39537 - Withdrawn - matching aggregate 185.71.24.0/22 4777 2516 3356 39537 185.105.64.0/22 4777 2516 3356 39537 + Announce - aggregate of 185.105.64.0/23 (4777 2516 3356 39537) and 185.105.66.0/23 (4777 2516 3356 39537) 185.105.64.0/23 4777 2516 3356 39537 - Withdrawn - aggregated with 185.105.66.0/23 (4777 2516 3356 39537) 185.105.66.0/23 4777 2516 3356 39537 - Withdrawn - aggregated with 185.105.64.0/23 (4777 2516 3356 39537) 185.122.216.0/22 4777 2516 3356 39537 185.202.115.0/24 4777 2516 3356 39537 195.94.112.0/20 4777 2516 3356 39537
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS39537 7 More Specifics 23 Total Advertisements HNS www.hns.net, GB
31.210.132.0/24 31.210.128.0/21
93.95.8.0/22 93.95.8.0/21
93.95.12.0/22 93.95.8.0/21
94.190.242.0/23 94.190.240.0/21
185.71.26.0/24 185.71.24.0/22
185.105.64.0/23 185.105.64.0/22
185.105.66.0/23 185.105.64.0/22
whois: 402332
IANA has recorded AS39537 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS39537\n % This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html
% Note: this output has been filtered.
% Information related to 'AS38912 - AS39599'
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
% Information related to 'AS39537'
% Abuse contact for 'AS39537' is 'abuse@sysgroup.com'
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
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 # Filtered
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
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 # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% Access from your host has been temporarily denied.
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