Autonomous System Number (ASN)199524
ASN NameGCORE
Organization NameG Core Labs S.A.
Org Handleorg-wig6-ripe
CountryLU
TypeBUSINESS
Domain Namegcore.lu
Allocation StatusASSIGNED
HostRIPE
Total IPv4 Routes457
Total IPv6 Routes137
Date Allocated2012-12-10
Route Objects(Total 594 records)
OriginAS199524
Origin NameG Core Labs S.A.
ISPG Core Labs
Number of IPs256
OriginAS199524
Origin NameG Core Labs S.A.
ISPBisectHosting
Number of IPs256
OriginAS199524
Origin NameG Core Labs S.A.
ISPG Core Labs S.A.
Number of IPs256
Down Streams(Total 80 records)
OriginSmilegate West, Inc.
CountryCA
OriginNVHCloud SAS
CountryFR
OriginOciris GmbH
CountryDE
Up Streams(Total 193 records)
OriginOrange S.A.
CountryFR
OriginSAMM TECNOLOGIA E TELECOMUNICACOES S.A
CountryBR
OriginNetassist International EOOD
CountryBG
Peers(Total 7447 records)
OriginLink Up Wireless Pty Ltd
CountryZA
OriginBeijing Dajia Internet Information Technology Co., Ltd.
CountryCN
OriginISWCORP PTY LTD
CountryZA
Contacts
Abuse Contacts
abuse@gcore.lu
Legacy Routes
191.44.78.0/24
216.133.104.0/22
2.27.238.0/24
205.179.244.0/22
216.133.108.0/22
103.151.134.0/24
2.26.217.0/24
69.3.132.0/22
212.47.156.0/24
2402:5060::/48
WHOIS Response
Statustrue
WHOIS Serverwhois.ripe.net
AS Blocks
AS BlockAS199178 - AS200350
Description
RIPE NCC ASN block
Remarks
These AS Numbers are assigned to network operators in the RIPE NCC service region.
Maintained By
RIPE-NCC-HM-MNT
Date Created2025-11-24
Date Updated2025-11-24
SourceRIPE
Aut Numbers
Aut NumberAS199524
AS NameGCORE
StatusASSIGNED
OrganizationORG-WIG6-RIPE
Admin Contacts
LA5122-RIPE
Tech Contacts
LA5122-RIPE
Remarks
-------------------------------------
Local Preference Policy
-------------------------------------
-------------------------------------
Traffic-Engineering Communities
-------------------------------------
6500x:ASN for uplink/peering prepending
x= 1,2,3, for prepending and 9 is "do not advertise"
6500x:0 - for all uplinks
6500x:1 - for all PNIs
6500x:2 - for all IXPs
65000:666 - blackhole community
65010:10 - Global anycast. Limit announces to transits and peerings we maintain
on a global basis. It should only be deployed for BGP Anycast prefixes
We support transit communities and send them to upstream ISP or IXP
-------------------------------------
UPSTREAMS:
-------------------------------------
AS:174 COGENT
AS:3257 GTT
AS:6453 TATA
AS:1299 TELIA
AS:8552 BEZEK-IPP
AS:8551 BEZEK-IPT
AS:2914 NTT
AS:3491 PCCW
AS:12956 TELEFONICA
AS:3356 LEVEL3
AS:6762 TISPARKLE
AS:58453 CHINA-MOBILE
AS:4637 TELSTRA
AS:37100 SEACOM
AS:64821 KAZAHTELECOM
AS:64802 KAZAHTELECOM
AS:6939 HE-ELECTRIC
AS:9286 KINX-DOMESTIC-IPT
AS:1221 TELSTRA
AS:3549 LEVEL3
AS:13786 SEABORN
AS:34984 TURKCELL
AS:47123 TISPARKLE
AS:20266 UZTELECOM
AS:4809 CHINA-TELECOM
AS:13329 WEBWERKS-DOMESTIC
AS:1332 WEBWERKS
-------------------------------------
IXPS:
-------------------------------------
AS:32299 DR-IX
AS:5507 BIX-IX
AS:39107 INTERLAN-IX
AS:20530 RONIX-IX
AS:23640 BBIX-IX
AS:23815 JPIX-IX
AS:61195 CZ-IX
AS:24115 EQUINIX-IX
AS:62499 DE-CIX-IX
AS:62760 DE-CIX-IX
AS:33713 CHIX-IX
AS:26162 IX-BR-IX
AS:6695 DE-CIX-IX
AS:50952 DATA-IX
AS:9033 ECIX-IX
AS:59613 GIGANET-IX
AS:4635 HKIX-IX
AS:58560 AMS-IX
AS:59360 BBIX-IX
AS:37195 AFRICA-IX
AS:37700 JINX-IX
AS:9957 KINX-IX
AS:9958 KINX-IX
AS:13538 NYIIX-IX
AS:19996 CORESITE-IX
AS:60171 AFR-IX
AS:36932 IXPN-IX
AS:64115 PIT-IX
AS:31500 GLOBALBET-IX
AS:27420 MEX-IX
AS:7606 AUSTRALIA-IX
AS:58943 MEGA-IX
AS:63221 FL-IX
AS:61968 MIX-IX
AS:20717 DE-CIX-IX
AS:42064 FRANCE-IX
AS:6777 AMS-IX
AS:34307 NL-IX
AS:41441 SPEED-IX
AS:48850 EPIX-IX
AS:29535 TPIX-IX
AS:24748 THINX-IX
AS:8486 BALT-IX
AS:61522 PIT-IX
AS:55518 SG-IX
AS:63832 MEGA-IX
AS:52005 NETNOD-IX
AS:24224 EDGEIX-IX
AS:58941 MEGA-IX
AS:11058 CABASE-IX
AS:11670 TOR-IX
AS:38081 TRUE-IX
AS:8714 LINX-IX
AS:51706 FRANCE-IX
AS:15669 BIX-BG-IX
AS:57463 NET-IX
AS:2026 TAS-IX
AS:59200 MUMBAI-IX
AS:49378 EXTREME-IX
-------------------------------------
PNIS:
-------------------------------------
AS:2856 BRITISH-TELECOM
AS:2119 TELENOR
AS:3209 VODAFONE.DE
AS:3216 VEON
AS:3292 TDC
AS:3326 DATAGROUP
AS:4230 CLARO
AS:5607 BSKYB-BROADBAND
AS:7195 EDGEUNO
AS:7738 VTAL
AS:8151 TELMEX
AS:8359 MTS
AS:8529 OMANTEL
AS:8551 BEZEQ
AS:8657 CPRM
AS:8708 RCS RDS
AS:8717 A1 BG
AS:8959 ORANGE RO
AS:8966 ETISALAT
AS:9002 RETN
AS:9050 TELECOM-ROMANIA
AS:9498 AIRTEL
AS:12578 SIA TET
AS:12668 COMTECH
AS:13194 BITE LT
AS:13489 TIGO
AS:15169 GOOGLE
AS:15859 KIEVSTAR
AS:16086 DNA
AS:17072 TOTALPLAY
AS:18403 FPT
AS:20764 RASKOM
AS:21497 VODAFONE UA
AS:23520 COLOMBUS
AS:27901 MUNDO PACIFICO
AS:27951 MEDIA COMMERSE
AS:28258 VERO INTERNET
AS:29049 DELTA TELECOM AZ
AS:31133 MEGAFON
AS:32098 TRANSTELCO
AS:32934 META
AS:35297 DATALINE
AS:35598 INETCOM
AS:39642 NORLYS
AS:45796 UIH
AS:48237 MOBILY
AS:50581 UTG
AS:52468 UFINET
AS:56665 PROXIMUS
AS:59605 ZAIN
AS:60159 EUROLINE
AS:60280 NTEC
AS:61461 AIRTEC
AS:61832 FORTEL
AS:133543 DTAC
AS:262186 AZTECA
AS:263073 DTEL
AS:267613 ELETRONET
AS:271253 LINK
AS:271783 WOM
-------------------------------------
---------- RPSL polices -------------
we do not maintain RPSL policies, only where it is a requirement from a local ISP
from AS57152 accept ANY
to AS57152 announce AS-GCORE-ORG
-------------------------------------
Maintained By
RIPE-NCC-END-MNT
GCL1-MNT
Date Created2012-12-10
Date Updated2024-03-13
SourceRIPE
Organization Details
TypeLIR
HandleORG-WIG6-RIPE
NameG-Core Labs S.A.
Address
2-4, rue Edmond Reuter
L-5326
Contern
LUXEMBOURG
Abuse Contacts
AC23417-RIPE
Phone
+375293666245
Maintained By
GCL1-MNT
RIPE-NCC-HM-MNT
Maintained Ref
GCL1-MNT
RIPE-NCC-HM-MNT
Country
LU
Date Created2012-12-05
Date Updated2026-05-13
SourceRIPE
Administrative Contacts
HandleLA5122-RIPE
NameLIR Admin
Address
G-Core Labs S.A.
2 Rue Edmond Reuter
5326 Contern
Phone
+35220880507
Maintained By
GCL1-MNT
Date Created2012-12-05
Date Updated2023-07-17
SourceRIPE
Technical Contacts
HandleLA5122-RIPE
NameLIR Admin
Address
G-Core Labs S.A.
2 Rue Edmond Reuter
5326 Contern
Phone
+35220880507
Maintained By
GCL1-MNT
Date Created2012-12-05
Date Updated2023-07-17
SourceRIPE
