50131 SPARTANHOST - Spartan Host Ltd, GB
Adjacency: 16 Upstream: 10 Downstream: 6
Upstream Adjacent AS list
AS7575 AARNET-AS-AP - Australian Academic and Research Network (AARNet), AU
AS13335 CLOUDFLARENET - Cloudflare, Inc., US
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU
AS49612 COGNITIVE-CLOUD-NET - DDOS-GUARD LTD, RU
AS29802 HVC-AS - HIVELOCITY, Inc., US
AS174 COGENT-174 - Cogent Communications, LLC, US
AS36236 NETACTUATE - NetActuate, Inc, US
AS201106 SPARTANHOST - Spartan Host Ltd, GB
AS3257 GTT-BACKBONE - GTT Communications Inc., US
AS26548 PUREVOLTAGE-INC - PureVoltage Hosting Inc., US
Downstream Adjacent AS list
AS212532 RUI-AS - XIAO YANG WEN RUI, CN
AS13378 QINGYE-CLOUD - Qingye Cloud, US
AS208188 PSNL-208188 - Puget Sound Networks, LLC, US
AS38136 AKARI-NETWORKS-AS-AP - Akari Networks, HK
AS46997 NATOLAB - Black Mesa Corporation, US
AS62707 GLEXIA-AS - Glexia, Inc., US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 6989 AS50131 ORG+TRN Originate: 19456 /17.75 Transit: 5632 /19.54 SPARTANHOST - Spartan Host Ltd, 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 % 4974 AS50131 SPARTANHOST - Spartan Host Ltd, GB 63 15 5 53 10 15.87% Prefix AS Path Aggregation Suggestion 23.27.2.0/24 4608 7575 36236 50131 23.27.7.0/24 4608 7575 36236 50131 23.27.21.0/24 4608 7575 36236 50131 23.27.100.0/24 4608 7575 36236 50131 23.27.190.0/24 4608 7575 36236 50131 23.145.48.0/24 4608 7575 50131 37.72.132.0/24 4608 137409 50131 44.16.10.0/24 4608 7575 50131 44.24.135.0/24 4608 7575 50131 44.31.60.0/24 4777 2497 3257 29802 50131 44.31.83.0/24 4608 7575 50131 44.31.120.0/24 4608 7575 50131 44.31.192.0/24 4608 7575 50131 44.92.34.0/24 4608 7575 50131 45.39.98.0/24 4608 7575 36236 50131 45.39.107.0/24 4608 7575 36236 50131 45.39.108.0/24 4608 7575 36236 50131 45.39.180.0/24 4608 7575 36236 50131 45.43.30.0/24 4608 7575 50131 45.58.61.0/24 4608 13335 50131 45.150.224.0/23 4777 2516 174 50131 + Announce - aggregate of 45.150.224.0/24 (4777 2516 174 50131) and 45.150.225.0/24 (4777 2516 174 50131) 45.150.224.0/24 4777 2516 174 50131 - Withdrawn - aggregated with 45.150.225.0/24 (4777 2516 174 50131) 45.150.225.0/24 4777 2516 174 50131 - Withdrawn - aggregated with 45.150.224.0/24 (4777 2516 174 50131) 45.154.212.0/24 4608 7575 50131 45.154.213.0/24 4777 2497 2914 59692 49612 50131 50.114.192.0/22 4608 7575 36236 50131 + Announce - aggregate of 50.114.192.0/23 (4608 7575 36236 50131) and 50.114.194.0/23 (4608 7575 36236 50131) 50.114.192.0/24 4608 7575 36236 50131 - Withdrawn - aggregated with 50.114.193.0/24 (4608 7575 36236 50131) 50.114.193.0/24 4608 7575 36236 50131 - Withdrawn - aggregated with 50.114.192.0/24 (4608 7575 36236 50131) 50.114.194.0/24 4608 7575 36236 50131 - Withdrawn - aggregated with 50.114.195.0/24 (4608 7575 36236 50131) 50.114.195.0/24 4608 7575 36236 50131 - Withdrawn - aggregated with 50.114.194.0/24 (4608 7575 36236 50131) 50.114.212.0/22 4608 7575 36236 50131 + Announce - aggregate of 50.114.212.0/23 (4608 7575 36236 50131) and 50.114.214.0/23 (4608 7575 36236 50131) 50.114.212.0/24 4608 7575 36236 50131 - Withdrawn - aggregated with 50.114.213.0/24 (4608 7575 36236 50131) 50.114.213.0/24 4608 7575 36236 50131 - Withdrawn - aggregated with 50.114.212.0/24 (4608 7575 36236 50131) 50.114.214.0/24 4608 7575 36236 50131 - Withdrawn - aggregated with 50.114.215.0/24 (4608 7575 36236 50131) 50.114.215.0/24 4608 7575 36236 50131 - Withdrawn - aggregated with 50.114.214.0/24 (4608 7575 36236 50131) 62.3.24.0/24 4608 13335 50131 65.75.208.0/24 4777 2497 3257 29802 50131 65.75.209.0/24 4608 13335 50131 65.75.210.0/23 4608 13335 50131 + Announce - aggregate of 65.75.210.0/24 (4608 13335 50131) and 65.75.211.0/24 (4608 13335 50131) 65.75.210.0/24 4608 13335 50131 - Withdrawn - aggregated with 65.75.211.0/24 (4608 13335 50131) 65.75.211.0/24 4608 13335 50131 - Withdrawn - aggregated with 65.75.210.0/24 (4608 13335 50131) 66.11.115.0/24 4608 13335 50131 72.14.154.0/24 4608 7575 50131 75.153.68.0/22 4608 7575 36236 50131 75.153.76.0/22 4608 7575 36236 50131 77.239.116.0/22 4608 7575 36236 50131 91.230.73.0/24 4608 13335 50131 91.246.39.0/24 4777 2497 3257 29802 50131 104.194.207.0/24 4608 13335 50131 104.194.219.0/24 4608 13335 50131 104.218.232.0/23 4608 7575 50131 104.218.232.0/24 4608 7575 50131 - Withdrawn - matching aggregate 104.218.232.0/23 4608 7575 50131 104.253.200.0/24 4608 7575 36236 50131 142.252.87.0/24 4608 7575 36236 50131 142.252.90.0/24 4608 7575 36236 50131 142.252.173.0/24 4608 7575 36236 50131 143.109.40.0/22 4608 7575 36236 50131 172.83.152.0/24 4608 13335 50131 172.252.89.0/24 4608 7575 36236 50131 176.116.1.0/24 4608 13335 50131 188.93.139.0/24 4608 13335 50131 192.177.67.0/24 4608 7575 50131 192.177.74.0/24 4608 7575 36236 50131 192.177.83.0/24 4608 7575 36236 50131 192.177.93.0/24 4608 7575 36236 50131 194.124.224.0/23 4777 2516 174 50131 + Announce - aggregate of 194.124.224.0/24 (4777 2516 174 50131) and 194.124.225.0/24 (4777 2516 174 50131) 194.124.224.0/24 4777 2516 174 50131 - Withdrawn - aggregated with 194.124.225.0/24 (4777 2516 174 50131) 194.124.225.0/24 4777 2516 174 50131 - Withdrawn - aggregated with 194.124.224.0/24 (4777 2516 174 50131)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS50131 56 More Specifics 63 Total Advertisements SPARTANHOST - Spartan Host Ltd, GB
23.27.2.0/24 23.27.0.0/16
23.27.7.0/24 23.27.0.0/16
23.27.21.0/24 23.27.0.0/16
23.27.100.0/24 23.27.0.0/16
23.27.190.0/24 23.27.0.0/16
44.16.10.0/24 44.0.0.0/9
44.24.135.0/24 44.0.0.0/9
44.31.60.0/24 44.0.0.0/9
44.31.83.0/24 44.0.0.0/9
44.31.120.0/24 44.0.0.0/9
44.31.192.0/24 44.0.0.0/9
44.92.34.0/24 44.0.0.0/9
45.39.98.0/24 45.38.0.0/15
45.39.107.0/24 45.38.0.0/15
45.39.108.0/24 45.38.0.0/15
45.39.180.0/24 45.38.0.0/15
45.43.30.0/24 45.43.0.0/19
45.58.61.0/24 45.58.48.0/20
45.150.224.0/24 45.150.224.0/22
45.150.225.0/24 45.150.224.0/22
45.154.212.0/24 45.154.212.0/22
45.154.213.0/24 45.154.212.0/22
50.114.192.0/24 50.114.0.0/16
50.114.193.0/24 50.114.0.0/16
50.114.194.0/24 50.114.0.0/16
50.114.195.0/24 50.114.0.0/16
50.114.212.0/24 50.114.0.0/16
50.114.213.0/24 50.114.0.0/16
50.114.214.0/24 50.114.0.0/16
50.114.215.0/24 50.114.0.0/16
65.75.208.0/24 65.75.208.0/22
65.75.209.0/24 65.75.208.0/22
65.75.210.0/24 65.75.208.0/22
65.75.211.0/24 65.75.208.0/22
66.11.115.0/24 66.11.112.0/20
72.14.154.0/24 72.14.128.0/19
75.153.68.0/22 75.152.0.0/13
75.153.76.0/22 75.152.0.0/13
77.239.116.0/22 77.239.96.0/19
104.194.207.0/24 104.194.192.0/19
104.194.219.0/24 104.194.192.0/19
104.218.232.0/23 104.218.232.0/22
104.218.232.0/24 104.218.232.0/22
104.253.200.0/24 104.252.0.0/15
142.252.87.0/24 142.252.0.0/16
142.252.90.0/24 142.252.0.0/16
142.252.173.0/24 142.252.0.0/16
143.109.40.0/22 143.109.32.0/19
172.83.152.0/24 172.83.152.0/21
172.252.89.0/24 172.252.0.0/16
192.177.67.0/24 192.177.0.0/16
192.177.74.0/24 192.177.0.0/16
192.177.83.0/24 192.177.0.0/16
192.177.93.0/24 192.177.0.0/16
194.124.224.0/24 194.124.224.0/23
194.124.225.0/24 194.124.224.0/23
whois: 402591
IANA has recorded AS50131 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS50131\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 'AS50050 - AS50218'
as-block: AS50050 - AS50218
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: 2024-12-06T06:09:56Z
last-modified: 2024-12-06T06:09:56Z
source: RIPE
% Information related to 'AS50131'
% Abuse contact for 'AS50131' is 'abuse@spartanhost.net'
aut-num: AS50131
as-name: SPARTANHOST
org: ORG-SHL47-RIPE
import: from AS6939 accept ANY
export: to AS6939 announce AS50131
import: from AS23033 accept ANY
export: to AS23033 announce AS50131
import: from AS40065 accept ANY
export: to AS40065 announce AS50131
import: from AS40676 accept ANY
export: to AS40676 announce AS50131
import: from AS57724 accept ANY
export: to AS57724 announce AS50131
import: from AS396998 accept ANY
export: to AS396998 announce AS50131
admin-c: NA6398-RIPE
tech-c: NA6398-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: SPARTANHOST-MNT
created: 2020-02-19T15:25:22Z
last-modified: 2023-06-27T02:10:07Z
source: RIPE
organisation: ORG-SHL47-RIPE
org-name: Spartan Host Ltd
country: GB
reg-nr: NI624167
org-type: LIR
address: 280 Comber Road
address: BT16 1UR
address: Belfast
address: UNITED KINGDOM
phone: +442895813535
admin-c: NA6398-RIPE
tech-c: NA6398-RIPE
abuse-c: AR54773-RIPE
mnt-ref: SPARTANHOST-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SPARTANHOST-MNT
created: 2021-08-17T07:19:31Z
last-modified: 2026-05-13T07:29:11Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)