215731 NOVUSLABS, US
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS137443 CHANGLIAN-AS-AP ChangLian Network Technology Co., Limited, HK
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 10564 AS215731 ORIGIN Originate: 9472 /18.79 Transit: 0 /0.00 NOVUSLABS, US
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 % 2166 AS215731 NOVUSLABS, US 37 34 8 11 26 70.27% Prefix AS Path Aggregation Suggestion 64.77.136.0/21 4777 2497 2914 136897 136897 136897 137443 215731 + Announce - aggregate of 64.77.136.0/22 (4777 2497 2914 136897 136897 136897 137443 215731) and 64.77.140.0/22 (4777 2497 2914 136897 136897 136897 137443 215731) 64.77.136.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 64.77.137.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 64.77.137.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 64.77.136.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 64.77.138.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 64.77.139.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 64.77.139.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 64.77.138.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 64.77.140.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 64.77.141.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 64.77.141.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 64.77.140.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 64.77.142.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 64.77.143.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 64.77.143.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 64.77.142.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 112.143.32.0/21 4777 2497 2914 136897 136897 136897 137443 215731 + Announce - aggregate of 112.143.32.0/22 (4777 2497 2914 136897 136897 136897 137443 215731) and 112.143.36.0/22 (4777 2497 2914 136897 136897 136897 137443 215731) 112.143.32.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 112.143.33.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 112.143.33.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 112.143.32.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 112.143.34.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 112.143.35.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 112.143.35.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 112.143.34.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 112.143.36.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 112.143.37.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 112.143.37.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 112.143.36.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 112.143.38.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 112.143.39.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 112.143.39.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 112.143.38.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 165.84.240.0/23 4777 2497 2914 136897 136897 136897 137443 215731 + Announce - aggregate of 165.84.240.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) and 165.84.241.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 165.84.240.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 165.84.241.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 165.84.241.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 165.84.240.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 165.84.242.0/24 4777 2497 2914 136897 136897 136897 137443 215731 165.84.244.0/24 4777 2497 2914 136897 136897 136897 137443 215731 204.187.155.0/24 4777 2497 2914 136897 136897 136897 137443 215731 204.187.156.0/22 4777 2497 2914 136897 136897 136897 137443 215731 + Announce - aggregate of 204.187.156.0/23 (4777 2497 2914 136897 136897 136897 137443 215731) and 204.187.158.0/23 (4777 2497 2914 136897 136897 136897 137443 215731) 204.187.156.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 204.187.157.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 204.187.157.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 204.187.156.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 204.187.158.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 204.187.159.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 204.187.159.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 204.187.158.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 204.187.160.0/23 4777 2497 2914 136897 136897 136897 137443 215731 + Announce - aggregate of 204.187.160.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) and 204.187.161.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 204.187.160.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 204.187.161.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 204.187.161.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 204.187.160.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 204.187.162.0/23 4777 4713 2914 136897 136897 136897 137443 215731 + Announce - aggregate of 204.187.162.0/24 (4777 4713 2914 136897 136897 136897 137443 215731) and 204.187.163.0/24 (4777 4713 2914 136897 136897 136897 137443 215731) 204.187.162.0/24 4777 4713 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 204.187.163.0/24 (4777 4713 2914 136897 136897 136897 137443 215731) 204.187.163.0/24 4777 4713 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 204.187.162.0/24 (4777 4713 2914 136897 136897 136897 137443 215731) 216.93.56.0/22 4777 4713 2914 136897 136897 136897 137443 215731 + Announce - aggregate of 216.93.56.0/23 (4777 4713 2914 136897 136897 136897 137443 215731) and 216.93.58.0/23 (4777 4713 2914 136897 136897 136897 137443 215731) 216.93.56.0/24 4777 4713 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 216.93.57.0/24 (4777 4713 2914 136897 136897 136897 137443 215731) 216.93.57.0/24 4777 4713 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 216.93.56.0/24 (4777 4713 2914 136897 136897 136897 137443 215731) 216.93.58.0/24 4777 4713 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 216.93.59.0/24 (4777 4713 2914 136897 136897 136897 137443 215731) 216.93.59.0/24 4777 4713 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 216.93.58.0/24 (4777 4713 2914 136897 136897 136897 137443 215731) 216.93.60.0/22 4777 2497 2914 136897 136897 136897 137443 215731 + Announce - aggregate of 216.93.60.0/23 (4777 2497 2914 136897 136897 136897 137443 215731) and 216.93.62.0/23 (4777 2497 2914 136897 136897 136897 137443 215731) 216.93.60.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 216.93.61.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 216.93.61.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 216.93.60.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 216.93.62.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 216.93.63.0/24 (4777 2497 2914 136897 136897 136897 137443 215731) 216.93.63.0/24 4777 2497 2914 136897 136897 136897 137443 215731 - Withdrawn - aggregated with 216.93.62.0/24 (4777 2497 2914 136897 136897 136897 137443 215731)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS215731 36 More Specifics 37 Total Advertisements NOVUSLABS, US
64.77.136.0/24 64.77.128.0/18
64.77.137.0/24 64.77.128.0/18
64.77.138.0/24 64.77.128.0/18
64.77.139.0/24 64.77.128.0/18
64.77.140.0/24 64.77.128.0/18
64.77.141.0/24 64.77.128.0/18
64.77.142.0/24 64.77.128.0/18
64.77.143.0/24 64.77.128.0/18
112.143.32.0/24 112.142.0.0/15
112.143.33.0/24 112.142.0.0/15
112.143.34.0/24 112.142.0.0/15
112.143.35.0/24 112.142.0.0/15
112.143.36.0/24 112.142.0.0/15
112.143.37.0/24 112.142.0.0/15
112.143.38.0/24 112.142.0.0/15
112.143.39.0/24 112.142.0.0/15
165.84.240.0/24 165.84.240.0/20
165.84.241.0/24 165.84.240.0/20
165.84.242.0/24 165.84.240.0/20
165.84.244.0/24 165.84.240.0/20
204.187.156.0/24 204.187.156.0/22
204.187.157.0/24 204.187.156.0/22
204.187.158.0/24 204.187.156.0/22
204.187.159.0/24 204.187.156.0/22
204.187.160.0/24 204.187.160.0/19
204.187.161.0/24 204.187.160.0/19
204.187.162.0/24 204.187.160.0/19
204.187.163.0/24 204.187.160.0/19
216.93.56.0/24 216.93.0.0/17
216.93.57.0/24 216.93.0.0/17
216.93.58.0/24 216.93.0.0/17
216.93.59.0/24 216.93.0.0/17
216.93.60.0/24 216.93.0.0/17
216.93.61.0/24 216.93.0.0/17
216.93.62.0/24 216.93.0.0/17
216.93.63.0/24 216.93.0.0/17
43.251.29.0/24 43.251.28.0/22
43.251.30.0/24 43.251.28.0/22
103.224.70.0/23 103.224.68.0/22
103.226.150.0/23 103.226.148.0/22
165.84.200.0/24 165.84.192.0/20
165.84.204.0/24 165.84.192.0/20
165.84.205.0/24 165.84.192.0/20
165.84.206.0/24 165.84.192.0/20
165.84.207.0/24 165.84.192.0/20
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 64.77.136.0/24 Announced
+ 64.77.137.0/24 Announced
+ 64.77.138.0/24 Announced
+ 64.77.139.0/24 Announced
+ 64.77.140.0/24 Announced
+ 64.77.141.0/24 Announced
+ 64.77.142.0/24 Announced
+ 64.77.143.0/24 Announced
+ 204.187.160.0/24 Announced
+ 204.187.161.0/24 Announced
+ 204.187.162.0/24 Announced
+ 204.187.163.0/24 Announced
+ 216.93.56.0/24 Announced
+ 216.93.57.0/24 Announced
+ 216.93.58.0/24 Announced
+ 216.93.59.0/24 Announced
+ 216.93.60.0/24 Announced
+ 216.93.61.0/24 Announced
+ 216.93.62.0/24 Announced
+ 216.93.63.0/24 Announced
- 43.251.29.0/24 Withdrawn
- 43.251.30.0/24 Withdrawn
- 103.224.70.0/23 Withdrawn
- 103.226.150.0/23 Withdrawn
- 165.84.200.0/24 Withdrawn
- 165.84.204.0/24 Withdrawn
- 165.84.205.0/24 Withdrawn
- 165.84.206.0/24 Withdrawn
- 165.84.207.0/24 Withdrawn
whois: 402332
IANA has recorded AS215731 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS215731\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 'AS215130 - AS216475'
as-block: AS215130 - AS216475
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: 2025-02-18T14:34:27Z
last-modified: 2025-02-18T14:34:27Z
source: RIPE
% Information related to 'AS215731'
% Abuse contact for 'AS215731' is 'abuse@novuslabslimited.com'
aut-num: AS215731
as-name: NovusLabs
org: ORG-NLL9-RIPE
sponsoring-org: ORG-NL600-RIPE
import: from AS20473 accept ANY
export: to AS20473 announce AS215731
import: from AS63473 accept ANY
export: to AS63473 announce AS215731
import: from AS3214 accept ANY
export: to AS3214 announce AS215731
admin-c: AA45870-RIPE
tech-c: AA45870-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: NOVUSLABS-MNT
created: 2025-11-19T07:54:58Z
last-modified: 2025-11-19T07:54:58Z
source: RIPE
organisation: ORG-NLL9-RIPE
org-name: Novus Labs Limited
country: US
org-type: OTHER
address: 1500 N Grant St Ste R Denver, CO 80203, US
reg-nr: 20251973490 (Colorado)
abuse-c: ACRO62369-RIPE
mnt-ref: NoPKT-MNT
mnt-by: NOVUSLABS-MNT
created: 2025-11-12T04:09:10Z
last-modified: 2026-04-29T07:14:11Z
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 (BUSA)