25538 IN-ULM - Internet Ulm/Neu-Ulm e.V., DE
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS48284 TELENET-AS - SWU TeleNet GmbH, DE
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 14306 AS25538 ORIGIN Originate: 5632 /19.54 Transit: 0 /0.00 IN-ULM - Internet Ulm/Neu-Ulm e.V., 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 % 37204 AS25538 IN-ULM - Internet Ulm/Neu-Ulm e.V., DE 4 0 0 4 0 0.00% Prefix AS Path Aggregation Suggestion 45.12.171.0/24 4777 2516 8220 48284 25538 91.210.72.0/22 4777 2516 8220 48284 25538 193.110.90.0/24 4777 2516 8220 48284 25538 217.10.0.0/20 4777 2516 8220 48284 25538
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS25538 1 More Specifics 4 Total Advertisements IN-ULM - Internet Ulm/Neu-Ulm e.V., DE
45.12.171.0/24 45.12.168.0/22
whois: 402603
IANA has recorded AS25538 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS25538\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 'AS25365 - AS25542'
as-block: AS25365 - AS25542
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: 2018-11-22T15:27:30Z
last-modified: 2018-11-22T15:27:30Z
source: RIPE
% Information related to 'AS25538'
% Abuse contact for 'AS25538' is 'abuse@in-ulm.de'
aut-num: AS25538
as-name: IN-ULM
org: ORG-IUen1-RIPE
remarks: network of IN-ULM e.V.
remarks: IN-Ulm e.V. is a non commercial ISP for the region of Ulm/DE
admin-c: RK10381-RIPE
tech-c: AFB13-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
import: from AS48284 accept ANY
import: from AS6939 accept ANY
import: from AS41051 accept ANY
import: from AS553 accept AS-BELWUE
export: to AS48284 announce AS25538
export: to AS553 announce AS25538
export: to AS6939 announce AS25538
export: to AS41051 announce AS25538
mnt-by: BN-ULM
created: 2002-12-27T16:00:59Z
last-modified: 2021-01-28T20:18:51Z
source: RIPE # Filtered
organisation: ORG-IUen1-RIPE
org-name: Internet Ulm/Neu-Ulm e.V.
country: DE
reg-nr: District court Memmingen VR 20846
org-type: LIR
address: M.-Dietrich-Str. 5
address: 89231
address: Neu-Ulm
address: GERMANY
phone: +497319702510
fax-no: +497319702511
admin-c: VT100
admin-c: RK10381-RIPE
admin-c: PAUL3-RIPE
admin-c: AFB13-RIPE
mnt-ref: BN-ULM
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: BN-ULM
abuse-c: IAC22-RIPE
created: 2004-04-17T11:06:55Z
last-modified: 2026-05-13T07:30:44Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% 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 1.122.1 (ABERDEEN)