ASN AS45244 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS45244?

AS45244 is listed under Elsevier Ltd.

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.

AS45244 Elsevier Ltd | IPGeolocation.io

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Elsevier Ltd elsevier.com

SG 0 Routes

AS Data

AS45244

AS45244 – Elsevier Ltd

AS Number	45244
AS Name	REED-ELSEVIER-ELS-APAC
Organization	Elsevier Ltd(org-el2-ap)
Country	SG
Website	elsevier.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 'AS45056 - AS46079'

as-block:       AS45056 - AS46079
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:  2009-09-29T05:48:11Z
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 'AS45244'

% Abuse contact for 'AS45244' is 'network.management.center@reedelsevier.com'

aut-num:        AS45244
as-name:        REED-ELSEVIER-ELS-APAC
descr:          Reed Elsevier, Elsevier AsiaPacific
country:        SG
org:            ORG-EL2-AP
admin-c:        NE31-AP
tech-c:         NE31-AP
abuse-c:        AE264-AP
notify:         net-admin@elsevier.com
mnt-lower:      MAINT-AP-ELSEVIER-ASIAPACIFIC
mnt-routes:     MAINT-AP-ELSEVIER-ASIAPACIFIC
mnt-by:         APNIC-HM
mnt-irt:        IRT-ELSEVIER-ASIAPACIFIC-NON-AP
last-modified:  2020-07-07T04:57:45Z
source:         APNIC

irt:            IRT-ELSEVIER-ASIAPACIFIC-NON-AP
address:        Elsevier Ltd.
address:        The Boulevard,
address:        Langford Lane,
address:        Kidlington,
e-mail:         network.management.center@reedelsevier.com
abuse-mailbox:  network.management.center@reedelsevier.com
admin-c:        NE31-AP
tech-c:         NE31-AP
auth:           # Filtered
remarks:        network.management.center@reedelsevier.com is invalid
mnt-by:         MAINT-AP-ELSEVIER-ASIAPACIFIC
last-modified:  2025-11-18T00:28:52Z
source:         APNIC

organisation:   ORG-EL2-AP
org-name:       Elsevier Ltd
org-type:       LIR
country:        GB
address:        The Boulevard
address:        Langford Lane
address:        Kidlington
phone:          +44-1865-843000
fax-no:         +44-1865-853012
e-mail:         netadmin@elsevier.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:22Z
source:         APNIC

role:           ABUSE ELSEVIERASIAPACIFICNONAP
country:        ZZ
address:        Elsevier Ltd.
address:        The Boulevard,
address:        Langford Lane,
address:        Kidlington,
phone:          +000000000
e-mail:         network.management.center@reedelsevier.com
admin-c:        NE31-AP
tech-c:         NE31-AP
nic-hdl:        AE264-AP
remarks:        Generated from irt object IRT-ELSEVIER-ASIAPACIFIC-NON-AP
remarks:        network.management.center@reedelsevier.com is invalid
abuse-mailbox:  network.management.center@reedelsevier.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-04T18:24:08Z
source:         APNIC

person:         net-admin elsevier
nic-hdl:        NE31-AP
e-mail:         net-admin@elsevier.com
address:        Elsevier Ltd.
address:        The Boulevard,
address:        Langford Lane,
address:        Kidlington,
address:        Oxford.
address:        OX5 1GB
address:        UK
phone:          +44 1865 843000
fax-no:         +44 1865 853012
country:        GB
mnt-by:         MAINT-AP-ELSEVIER-ASIAPACIFIC
last-modified:  2008-09-04T07:51:27Z
source:         APNIC

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