31723 WB-NET-AS, DE
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS58243 TELEAG, DE
AS21413 ENVIA-TEL-AS D-09114 Chemnitz, DE
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 14762 AS31723 ORIGIN Originate: 5376 /19.61 Transit: 0 /0.00 WB-NET-AS, DE
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 % 22301 AS31723 WB-NET-AS, DE 3 1 0 2 1 33.33% Prefix AS Path Aggregation Suggestion 185.160.144.0/22 4608 7575 6461 58243 31723 217.171.112.0/20 4608 7575 6461 58243 31723 217.171.117.0/24 4608 7575 6461 58243 31723 - Withdrawn - matching aggregate 217.171.112.0/20 4608 7575 6461 58243 31723
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS31723 1 More Specifics 3 Total Advertisements WB-NET-AS, DE
217.171.117.0/24 217.171.112.0/20
whois: 402332
IANA has recorded AS31723 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS31723\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 'AS31620 - AS31743'
as-block: AS31620 - AS31743
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: 2018-11-22T15:27:33Z
last-modified: 2018-11-22T15:27:33Z
source: RIPE
% Information related to 'AS31723'
% Abuse contact for 'AS31723' is 'abuse@wittenberg-net.de'
aut-num: AS31723
as-name: WB-NET-AS
remarks: ===== TRANSIT ENVIATEL =====
import: from AS21413 accept ANY
export: to AS21413 announce AS31723
remarks: ===== TRANSIT HLKOMM =====
import: from AS16097 accept ANY
export: to AS16097 announce AS31723
remarks: ===== TRANSIT TELEAG =====
import: from AS58243 accept ANY
export: to AS58243 announce AS31723
mp-import: afi ipv6.unicast FROM AS58243 accept any
mp-export: afi ipv6.unicast to AS58243 announce AS31723
org: ORG-WA29-RIPE
admin-c: WH677-RIPE
tech-c: WH677-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: WB-NET-MNT
created: 2004-07-26T10:58:43Z
last-modified: 2025-12-08T11:57:41Z
source: RIPE
organisation: ORG-WA29-RIPE
org-name: Wittenberg-net GmbH
country: DE
org-type: LIR
address: Lucas-Cranach-Str. 22
address: 06886
address: Lutherstadt Wittenberg
address: GERMANY
phone: +49 3491 7699200
fax-no: +49 3491 7699111
admin-c: LF1389-RIPE
admin-c: UV86-RIPE
abuse-c: AR14791-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: WB-NET-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: WB-NET-MNT
created: 2004-08-23T10:03:23Z
last-modified: 2021-08-18T08:36:03Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% This query was served by the RIPE Database Query Service version 1.121.2 (SHETLAND)