87.121.33.0/24

AS199524 · G-Core Labs S.A.

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Summary

Country	Luxembourg
Domain	gcore.com
ASN	AS199524
Registry	RIPE
ID	LU-GCORELABS-20050712

WHOIS Details

inetnum:        87.121.33.0 - 87.121.33.255
netname:        LU-GCORELABS-20050712
country:        LU
org:            ORG-WIG6-RIPE
admin-c:        LA5122-RIPE
tech-c:         LA5122-RIPE
status:         ALLOCATED PA
mnt-by:         GCL1-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2021-06-15T16:32:02Z
last-modified:  2021-06-15T16:32:02Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AC23417-RIPE
abuse-org:      ORG-WIG6-RIPE

organisation:   ORG-WIG6-RIPE
org-name:       G-Core Labs S.A.
country:        LU
org-type:       LIR
address:        2-4, rue Edmond Reuter
address:        L-5326
address:        Contern
address:        LUXEMBOURG
phone:          +375293666245
e-mail:         [email protected]
abuse-c:        AC23417-RIPE
mnt-ref:        GCL1-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         GCL1-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2012-12-05T13:21:56Z
last-modified:  2023-08-02T08:17:23Z
source:         RIPE

person:         LIR Admin
address:        G-Core Labs S.A.
address:        2 Rue Edmond Reuter
address:        5326 Contern
phone:          +35220880507
e-mail:         [email protected]
nic-hdl:        LA5122-RIPE
mnt-by:         GCL1-MNT
created:        2012-12-05T15:05:34Z
last-modified:  2023-07-17T19:38:48Z
source:         RIPE

route:          87.121.33.0/24
origin:         AS199524
mnt-by:         GCL1-MNT
created:        2021-06-16T08:50:26Z
last-modified:  2021-06-16T08:50:26Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 87.121.0.0/16

Range	ASN	Company	Num of IPs
87.121.192.0/20	AS21413	Envia Tel GmbH	4,096
87.121.224.0/20	AS21413	Envia Tel GmbH	4,096
87.121.208.0/21	AS64476	Shadow SAS	2,048
87.121.136.0/21	AS30781	Free Pro SAS	2,048
87.121.8.0/21	AS29030	TELECABEL PLC	2,048
87.121.152.0/21	AS29030	TELECABEL PLC	2,048
87.121.128.0/22	AS50368	Bulsat TV	1,024
87.121.252.0/22	AS207044	Enet Telecommunications Networks Limited	1,024
87.121.28.0/22	AS59437	Northern Data Software GmbH	1,024
87.121.48.0/22	AS34577	Retecom Ltd.	1,024
87.121.62.0/23	AS16125	Private Customer	512
87.121.114.0/23	AS400909	Travchis LLC	512
87.121.148.0/23	AS210218	Open Fiber S.P.A.	512
87.121.56.0/23	AS210218	Open Fiber S.P.A.	512
87.121.100.0/23	AS210218	Open Fiber S.P.A.	512
87.121.76.0/23	AS60784	Iradeum	512
87.121.108.0/23	AS43548	deltanet.bg	512
87.121.16.0/23	AS209653	Wholesale Operator B.V.	512
87.121.94.0/23	AS134697	Launtel NBN	512
87.121.60.0/23	AS834	Neterra Ltd.	512
87.121.36.0/23	AS210218	Open Fiber S.P.A.	512
87.121.248.0/23	AS134697	Launtel NBN	512
87.121.92.0/23	AS134697	Launtel NBN	512
87.121.80.0/23	AS205115	AVACOMM Systems GmbH	512
87.121.96.0/23	AS215342	Teranet OOD	512
87.121.250.0/23	AS134697	Launtel NBN	512
87.121.6.0/23	AS34224	Neterra Ltd.	512
87.121.164.0/24	AS203864	Host2 LTD	256
87.121.219.0/24	AS202656	Verasel, Inc.	256
87.121.99.0/24	AS202422	G-Core Labs S.A.	256
87.121.55.0/24	AS202422	G-Core Labs S.A.	256
87.121.74.0/24	AS134697	Launtel NBN	256
87.121.53.0/24	AS202422	G-Core Labs Customer assignment	256
87.121.174.0/24	AS201684	Oman Data Park SAOC	256
87.121.18.0/24	AS16045	BULINFO EOOD	256
87.121.173.0/24	AS201684	Oman Data Park SAOC	256
87.121.79.0/24	AS213725	03AI	256
87.121.172.0/24	AS201684	Oman Data Park SAOC	256
87.121.117.0/24	AS140599	19 F. The World Center, 330 Sen Gil J. Puyat Avenue	256
87.121.73.0/24	AS134697	Launtel NBN	256
87.121.59.0/24	AS210218	Open Fiber S.P.A.	256
87.121.171.0/24	AS201684	Oman Data Park SAOC	256
87.121.170.0/24	AS201684	Oman Data Park SAOC	256
87.121.147.0/24	AS135402	Private Customer	256
87.121.69.0/24	AS213035	InterLIR-Marketplace	256
87.121.19.0/24	AS210218	Open Fiber S.P.A.	256
87.121.169.0/24	AS201684	Oman Data Park SAOC	256
87.121.116.0/24	AS210218	Open Fiber S.P.A.	256
87.121.168.0/24	AS201684	Oman Data Park SAOC	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

47 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
87.121.33.76	AS199524 G-Core Labs S.A.	`0.12ms` from Sydney, AU

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
197.49.12.232	AS8452 TE-AS	`6.64ms` from Cairo, EG
73.8.215.24	AS7922 Comcast Cable Communications, LLC	`6.05ms` from Chicago, US
220.174.98.248	AS4134 CHINANET-BACKBONE	`4.40ms` from Haikou, CN
175.169.30.56	AS4837 CHINA UNICOM China169 Backbone	`13.94ms` from Liaoyang, CN
90.193.110.72	AS5607 Sky UK Limited	`3.56ms` from London, GB
112.209.42.152	AS9299 Philippine Long Distance Telephone Company	`18.79ms` from Manila, PH
186.48.32.24	AS6057 Administracion Nacional de Telecomunicaciones	`1.75ms` from Montevideo, UY
47.16.71.216	AS6128 Cablevision Systems Corp.	`8.03ms` from New York City, US
61.3.192.184	AS9829 National Internet Backbone	`11.19ms` from Saint Thomas Mount, IN
119.70.155.216	AS17858 LG POWERCOMM	`2.02ms` from Seoul, KR
61.88.112.104	AS7474 SingTel Optus Pty Ltd	`9.59ms` from Sydney, AU
83.179.102.136	AS1257 Tele2 Sverige AB	`18.20ms` from Vilnius, LT
117.177.242.24	AS139080 The Internet Data Center of Sichuan Mobile Communication Company Limited	`0.89ms` from Chengdu, CN
50.24.243.248	AS19108 Optimum	`13.65ms` from Dallas, US
52.59.211.248	AS16509 Amazon.com, Inc.	`0.12ms` from Frankfurt am Main, DE
84.133.170.168	AS3320 Deutsche Telekom AG	`4.39ms` from Frankfurt am Main, DE
205.198.2.200	AS133847 Anpple Tech Enterprise	`0.33ms` from Hong Kong, HK
2.9.46.88	AS3215 Orange S.A.	`4.07ms` from Marseille, FR
69.247.81.88	AS7922 Comcast Cable Communications, LLC	`7.84ms` from Miami, US
188.11.72.184	AS3269 Telecom Italia S.p.A.	`3.07ms` from Milan, IT
88.89.110.248	AS2119 Telenor Norge AS	`6.38ms` from Oslo, NO
169.233.143.120	AS5739 University of California, Santa Cruz	`3.60ms` from San Jose, US
82.23.27.168	AS262287 Latitude.sh LTDA	`0.12ms` from Sao Paulo, BR
175.203.37.40	AS4766 Korea Telecom	`3.16ms` from Seoul, KR
126.48.199.232	AS17676 SoftBank Corp.	`7.48ms` from Tokyo, JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f3 87.121.33.67

traceroute to 87.121.33.67 (87.121.33.67): 64 hops max, 52 byte packets

3 [] 45.127.172.78 0.272 ms

4 *

5 [AS199524] 92.223.78.33 0.258 ms

6 [AS199524] 87.121.33.67 0.256 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On November 28th 2025

What are IP address ranges?

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