198510 XTDEF, HK
Adjacency: 3 Upstream: 3 Downstream: 0
Upstream Adjacent AS list
AS35487 MISAKA, US
AS20473 AS-VULTR, US
AS40994 ALWYZON Alwyzon, a trading name of Hohl IT e.U., AT
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 31571 AS198510 ORIGIN Originate: 1536 /21.42 Transit: 0 /0.00 XTDEF, HK
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 % 60025 AS198510 XTDEF, HK 6 0 0 6 0 0.00% Prefix AS Path Aggregation Suggestion 62.112.204.0/24 3257 40994 198510 80.246.224.0/24 3257 40994 198510 89.116.221.0/24 57866 20326 35487 198510 167.148.42.0/24 3257 20473 198510 178.92.60.0/24 2914 20473 198510 178.214.213.0/24 22652 20473 198510
Prefixes added and withdrawn by this origin AS in the past 7 days.
- 45.140.194.0/24 Withdrawn
- 80.246.224.0/24 Withdrawn
- 84.32.104.0/24 Withdrawn
- 84.32.223.0/24 Withdrawn
- 89.116.221.0/24 Withdrawn
whois: 402551
IANA has recorded AS198510 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS198510\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 'AS198305 - AS199072'
as-block: AS198305 - AS199072
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: 2026-02-18T10:24:00Z
last-modified: 2026-02-18T10:24:00Z
source: RIPE
% Information related to 'AS198510'
% Abuse contact for 'AS198510' is 'abuse@xtdef.com'
aut-num: AS198510
as-name: XTDef
org: ORG-XA175-RIPE
sponsoring-org: ORG-IG165-RIPE
import: from AS20473 accept ANY
import: from AS34927 accept ANY
import: from AS35487 accept ANY
import: from AS56655 accept ANY
import: from AS142561 accept ANY
import: from AS60068 accept ANY
import: from AS57695 accept ANY
import: from AS29405 accept ANY
import: from AS40994 accept ANY
import: from AS43289 accept ANY
import: from AS29802 accept ANY
import: from AS35661 accept ANY
export: to AS20473 announce AS198510
export: to AS35487 announce AS198510
export: to AS56655 announce AS198510
export: to AS142561 announce AS198510
export: to AS60068 announce AS198510
export: to AS57695 announce AS198510
export: to AS29405 announce AS198510
export: to AS40994 announce AS198510
export: to AS43289 announce AS198510
export: to AS34927 announce AS198510
export: to AS29802 announce AS198510
export: to AS35661 announce AS198510
admin-c: TB11411-RIPE
tech-c: TB11411-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: XTD-SHA-MNT
created: 2023-05-22T11:28:12Z
last-modified: 2024-09-13T02:09:58Z
source: RIPE
organisation: ORG-XA175-RIPE
org-name: XTDEF-Limited
country: HK
reg-nr: 3046210
org-type: OTHER
address: Room 1405, 14/F, 135 Bonhan Strand Trade Centre
address: 135 Bonham Strand
address: Sheung Wan, Hong Kong
abuse-c: ACRO52835-RIPE
mnt-ref: XTD-SHA-MNT
mnt-ref: IPXO-MNT
mnt-ref: ch-ifog-1-mnt
mnt-ref: interlir-mnt
mnt-by: XTD-RIPE-MNT
mnt-by: XTD-SHA-MNT
created: 2023-05-18T06:25:24Z
last-modified: 2026-05-13T05:30:59Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% 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 (BUSA)