49838 TOMTOM, NL
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS15830 EQUINIX, NL
AS3257 GTT-BACKBONE GTT, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 25527 AS49838 ORIGIN Originate: 2048 /21.00 Transit: 0 /0.00 TOMTOM, NL
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 % 10556 AS49838 TOMTOM, NL 5 4 0 1 4 80.00% Prefix AS Path Aggregation Suggestion 185.5.120.0/22 3257 49838 185.5.120.0/24 3257 49838 - Withdrawn - matching aggregate 185.5.120.0/22 3257 49838 185.5.121.0/24 3257 49838 - Withdrawn - matching aggregate 185.5.120.0/22 3257 49838 185.5.122.0/24 3257 49838 - Withdrawn - matching aggregate 185.5.120.0/22 3257 49838 185.5.123.0/24 3257 49838 - Withdrawn - matching aggregate 185.5.120.0/22 3257 49838
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS49838 3 More Specifics 4 Total Advertisements TOMTOM, NL
185.5.120.0/24 185.5.120.0/22
185.5.122.0/24 185.5.120.0/22
185.5.123.0/24 185.5.120.0/22
whois: 402590
IANA has recorded AS49838 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS49838\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 'AS49386 - AS49866'
as-block: AS49386 - AS49866
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: 2026-02-24T07:14:53Z
last-modified: 2026-02-24T07:14:53Z
source: RIPE
% Information related to 'AS49838'
% Abuse contact for 'AS49838' is 'noc@tomtom.com'
aut-num: AS49838
as-name: TOMTOM
org: ORG-TIB5-RIPE
import: from AS1126 accept AS1126
import: from AS8928 accept AS8928
import: from AS15480 accept AS15480
export: to AS1126 announce AS49838
export: to AS8928 announce AS49838
export: to AS15480 announce AS49838
admin-c: TT9999-RIPE
tech-c: TT9999-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-TOMTOM
created: 2009-09-29T08:29:15Z
last-modified: 2018-09-04T10:44:43Z
source: RIPE
organisation: ORG-TIB5-RIPE
org-name: TomTom International B.V.
country: NL
reg-nr: 34076599
org-type: LIR
address: De Ruijterkade 154
address: 1011 AC
address: Amsterdam
address: NETHERLANDS
phone: +31207575191
mnt-ref: MNT-TOMTOM
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-TOMTOM
admin-c: TTNG2-RIPE
abuse-c: TT9999-RIPE
created: 2012-09-12T12:27:18Z
last-modified: 2026-05-13T07:11:34Z
source: RIPE # Filtered
role: Role - TomTom NOC
address: De Ruijterkade 154 1011 AC Amsterdam NETHERLANDS
org: ORG-TIB5-RIPE
admin-c: TTNG2-RIPE
tech-c: TTNG2-RIPE
nic-hdl: TT9999-RIPE
mnt-by: MNT-TOMTOM
created: 2013-04-05T11:49:42Z
last-modified: 2025-10-02T14:10:01Z
source: RIPE # Filtered
abuse-mailbox: noc@tomtom.com
% This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)