205157 CIDNOC, US
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS20473 AS-VULTR - The Constant Company, LLC, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 26742 AS205157 ORIGIN Originate: 2048 /21.00 Transit: 0 /0.00 CIDNOC, 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 % 27500 AS205157 CIDNOC, US 8 2 1 7 1 12.50% Prefix AS Path Aggregation Suggestion 76.76.0.0/23 4777 20473 205157 + Announce - aggregate of 76.76.0.0/24 (4777 20473 205157) and 76.76.1.0/24 (4777 20473 205157) 76.76.0.0/24 4777 20473 205157 - Withdrawn - aggregated with 76.76.1.0/24 (4777 20473 205157) 76.76.1.0/24 4777 20473 205157 - Withdrawn - aggregated with 76.76.0.0/24 (4777 20473 205157) 185.70.162.0/24 4608 20473 205157 185.70.163.0/24 4777 2516 3491 20473 205157 185.228.168.0/24 4777 20473 205157 185.228.169.0/24 4777 2516 3491 20473 205157 185.228.170.0/24 4777 20473 205157 185.228.171.0/24 4777 2516 3491 20473 205157
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS205157 8 More Specifics 8 Total Advertisements CIDNOC, US
76.76.0.0/24 76.76.0.0/23
76.76.1.0/24 76.76.0.0/23
185.70.162.0/24 185.70.162.0/23
185.70.163.0/24 185.70.162.0/23
185.228.168.0/24 185.228.168.0/22
185.228.169.0/24 185.228.168.0/22
185.228.170.0/24 185.228.168.0/22
185.228.171.0/24 185.228.168.0/22
whois: 402332
IANA has recorded AS205157 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS205157\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 'AS203940 - AS205662'
as-block: AS203940 - AS205662
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: 2026-03-05T15:29:31Z
last-modified: 2026-03-05T15:29:31Z
source: RIPE
% Information related to 'AS205157'
% Abuse contact for 'AS205157' is 'dcid@noc.org'
aut-num: AS205157
as-name: CIDNOC
org: ORG-DC169-RIPE
import: from AS3257 accept ANY
export: to AS3257 announce AS205157
import: from AS174 accept ANY
export: to AS174 announce AS205157
export: to AS266400 announce AS205157
export: to AS20473 announce AS205157
export: to AS44709 announce AS205157
export: to AS62240 announce AS205157
export: to AS8551 announce AS205157
import: from AS62240 accept ANY
admin-c: DC18529-RIPE
tech-c: DC18529-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: us-cidnoc-1-mnt
created: 2017-10-27T14:47:03Z
last-modified: 2019-12-04T12:58:46Z
source: RIPE
organisation: ORG-DC169-RIPE
org-name: Daniel Cid
country: US
org-type: LIR
address: 220 Adams Drive Ste 280 # 304
address: 76086
address: Weatherford, TX
address: UNITED STATES
phone: +1 909-353-7656
admin-c: DC18529-RIPE
tech-c: DC18529-RIPE
abuse-c: AR43566-RIPE
mnt-ref: us-cidnoc-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: us-cidnoc-1-mnt
created: 2017-10-24T06:51:25Z
last-modified: 2025-09-11T18:04:17Z
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.
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% This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)