ASN AS4841 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS4841?

AS4841 is listed under Thomson Reuters Professional Australia Limited.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS4841 Thomson Reuters Professional Australia Limited

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Thomson Reuters Professional Australia Limited thomsonreuters.com

AU 0 Routes

AS Data

AS4841

AS4841 – Thomson Reuters Professional Australia Limited

AS Number	4841
AS Name	TLRGNET-AS-AP
Organization	Thomson Reuters Professional Australia Limited(org-tlrl1-ap)
Country	AU
Website	thomsonreuters.com
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	APNIC
Date Allocated	N/A

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Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS4608 - AS4865'

as-block:       AS4608 - AS4865
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2019-05-20T03:52:26Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS4841'

% Abuse contact for 'AS4841' is 'TR.IP-ABUSE@thomsonreuters.com'

aut-num:        AS4841
as-name:        TLRGNET-AS-AP
descr:          Level 5, 100 Harris St
descr:          Pyrmont
country:        AU
org:            ORG-TLRL1-AP
admin-c:        CK940-AP
tech-c:         CK940-AP
notify:         TR.IP-ADMIN@thomsonreuters.com
mnt-lower:      MAINT-AU-TLRG
mnt-routes:     MAINT-AU-TLRG
mnt-by:         APNIC-HM
mnt-irt:        IRT-TRAL-AU
abuse-c:        AT1334-AP
last-modified:  2026-01-02T17:24:54Z
source:         APNIC

irt:            IRT-TRAL-AU
address:        19 Harris Street, Level 6, Pyrmont NSW 2009, Australia
e-mail:         TR.IP-ADMIN@thomsonreuters.com
abuse-mailbox:  TR.IP-ABUSE@thomsonreuters.com
admin-c:        CK940-AP
tech-c:         CK940-AP
auth:           # Filtered
remarks:        tr.ip-admin@thomsonreuters.com was validated on 2025-11-11
remarks:        tr.ip-abuse@thomsonreuters.com was validated on 2025-11-11
notify:         TR.IP-ADMIN@thomsonreuters.com
mnt-by:         MAINT-TR-IP-ADMIN
last-modified:  2025-11-18T00:32:23Z
source:         APNIC

organisation:   ORG-TLRL1-AP
org-name:       Thomson Reuters (Professional) Australia Limited
org-type:       LIR
country:        AU
address:        19 Harris Street, Level 6
phone:          +61-(0)2-8587-7980
e-mail:         TR.IP-ADMIN@thomsonreuters.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:55Z
source:         APNIC

role:           ABUSE TRALAU
country:        ZZ
address:        19 Harris Street, Level 6, Pyrmont NSW 2009, Australia
phone:          +000000000
e-mail:         TR.IP-ADMIN@thomsonreuters.com
admin-c:        CK940-AP
tech-c:         CK940-AP
nic-hdl:        AT1334-AP
remarks:        Generated from irt object IRT-TRAL-AU
remarks:        tr.ip-admin@thomsonreuters.com was validated on 2025-11-11
remarks:        tr.ip-abuse@thomsonreuters.com was validated on 2025-11-11
abuse-mailbox:  TR.IP-ABUSE@thomsonreuters.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-11T13:27:09Z
source:         APNIC

person:         Chad Kleinschmidt
address:        610 Opperman Drive, MN 55123
country:        US
phone:          +1-651-687-7000
e-mail:         chad.kleinschmidt@thomsonreuters.com
nic-hdl:        CK940-AP
mnt-by:         MAINT-TR-IP-ADMIN
notify:         TR.IP-ADMIN@thomsonreuters.com
last-modified:  2016-12-30T16:17:01Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)