ASN AS59245 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS59245?

AS59245 is listed under G Core Labs S.A.

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.

AS59245 G Core Labs S.A | IPGeolocation.io

ASN Lookup Tool

G Core Labs S.A gcore.lu

SG 2 Routes

AS Data

AS59245

AS59245 – G Core Labs S.A

AS Number	59245
AS Name	GCORELABSSA-AS-AP
Organization	G Core Labs S.A(org-gls1-ap)
Country	SG
Website	gcore.lu
Number of IPv4 Routes	2
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS59245 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
78.111.101.0/24	AS59245	G Core Labs S.A	G Core Labs S.A	256
195.13.54.0/23	AS59245	G Core Labs S.A	DC NET	512

Raw Whois Response

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

% Information related to 'AS58368 - AS59391'

as-block:       AS58368 - AS59391
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:  2011-08-10T06:21:41Z
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 'AS59245'

% Abuse contact for 'AS59245' is 'abuse@gcore.lu'

aut-num:        AS59245
as-name:        GCORELABSSA-AS-AP
descr:          G-Core Labs S.A
country:        SG
org:            ORG-GLS1-AP
admin-c:        GLSA1-AP
tech-c:         GLSA1-AP
abuse-c:        AG1042-AP
mnt-lower:      MAINT-GCORELABSSA-AP
mnt-routes:     MAINT-GCORELABSSA-AP
mnt-by:         APNIC-HM
mnt-irt:        IRT-GCORELABSSA-AP
last-modified:  2021-01-15T03:20:31Z
source:         APNIC

irt:            IRT-GCORELABSSA-AP
address:        8 Boulevard Royal, L-2449, Luxembourg, Luxembourg 2449
e-mail:         noc@gcore.lu
abuse-mailbox:  abuse@gcore.lu
admin-c:        GLSA1-AP
tech-c:         GLSA1-AP
auth:           # Filtered
remarks:        noc@gcore.lu was validated on 2025-09-16
remarks:        abuse@gcore.lu was validated on 2025-11-20
mnt-by:         MAINT-GCORELABSSA-AP
last-modified:  2025-11-20T06:32:52Z
source:         APNIC

organisation:   ORG-GLS1-AP
org-name:       G-Core Labs S.A
org-type:       LIR
country:        LU
address:        2-4 rue Edmond Reuter
phone:          +35220880507
e-mail:         noc@gcore.lu
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:16:39Z
source:         APNIC

role:           ABUSE GCORELABSSAAP
country:        ZZ
address:        8 Boulevard Royal, L-2449, Luxembourg, Luxembourg 2449
phone:          +000000000
e-mail:         noc@gcore.lu
admin-c:        GLSA1-AP
tech-c:         GLSA1-AP
nic-hdl:        AG1042-AP
remarks:        Generated from irt object IRT-GCORELABSSA-AP
remarks:        noc@gcore.lu was validated on 2025-09-16
remarks:        abuse@gcore.lu was validated on 2025-11-20
abuse-mailbox:  abuse@gcore.lu
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-20T06:34:22Z
source:         APNIC

role:           G-Core Labs SA administrator
address:        8 Boulevard Royal, L-2449, Luxembourg, Luxembourg  2449
country:        LU
phone:          +43645463033
fax-no:         +43645463033
e-mail:         abuse@wargaming.net
admin-c:        GLSA1-AP
tech-c:         GLSA1-AP
nic-hdl:        GLSA1-AP
mnt-by:         MAINT-GCORELABSSA-AP
last-modified:  2015-07-22T05:32:26Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

Parsed Whois Response

Peers

AS Number	Description	Country
AS8529	Zain Omantel International FZ-LLC	AE
AS199524	G-Core Labs S.A.	LU
AS199524	G Core Labs S.A.	LU

Upstreams

AS Number	Description	Country
AS199524	G Core Labs S.A.	LU

Legacy Routes

2a03:90c0:fff0::/44