AS205543 GHZ-AS - Gigahertz GmbH, DE

AS Number

AS205543

AS Name

GHZ-AS

Org Name

Gigahertz GmbH

Country / Region

Germany

Registry

ripe

RegDate

Updated

2026-03-05T15:29:31Z

AS205543 Looking Glass

IPv4Prefixes

IPv6Prefixes

IPv4 NUMs

1,024

IPv6 NUMs(/64)

268,435,456

IPv4 Ranges
IPv6 Ranges

CIDR	Description	IP Num
185.214.236.0/24	Gigahertz GmbH	256
185.214.237.0/24	Gigahertz_Productive	256
185.214.238.0/24	Gigahertz_Productive	256
185.214.239.0/24	Gigahertz GmbH	256

CIDR	Description	IP NUMs(prefix /64)
2a0b:af41::/36	Gigahertz GmbH	268435456

AS	Description	IPv4 NUMs	IPv6 NUMs	IPv4	IPv6
AS5405	INTERDOTLINK - Inter.link GmbH, DE	3,072	34,359,738,368	IPv4	IPv6
AS6204	ZET-NET - INTERKVM HOST SRL, RO	3,072	268,500,999	IPv4
AS6663	TTI-NET - Euroweb Romania S.R.L., RO	39,680	6,442,450,944	IPv4	IPv6
AS6695	DECIX-AS - DE-CIX Management GmbH, DE	0	0	IPv4	IPv6
AS13237	LAMBDANET-AS - euNetworks GmbH, DE	570,368	107,374,182,400	IPv4
AS31510	IKB-AS - Innsbrucker Kommunalbetriebe AG, AT	27,904	4,294,967,296	IPv4	IPv6
AS51184	FONIRA - Fonira Telekom GmbH, AT	13,824	111,669,149,696	IPv4	IPv6
AS37100	SEACOM-AS - SEACOM Limited, MU	1,072,896	12,884,901,888	IPv4	IPv6
AS61573	IP TELECOM, BR	1,024	4,294,967,296	IPv4	IPv6
AS7195	EDGEUNO S.A.S, CO	32,000	4,274,061,312	IPv4	IPv6
AS15943	WTNET-AS - wilhelm.tel GmbH, DE	354,560	38,654,836,736	IPv4	IPv6
AS28716	RETELIT-AS - Retelit Digital Services S.p.A., IT	43,520	107,374,182,400	IPv4	IPv6
AS37468	ANGOLA-CABLES - Angola Cables, AO	9,472	42,949,672,960	IPv4	IPv6
AS8218	NEO-ASN - Zayo Infrastructure France SA, FR	47,104	12,884,967,424		IPv6
AS56987	AS-ABACLOUDA - ABACLOUDA SAS, FR	1,280	34,359,738,368	IPv4	IPv6
AS3257	GTT-BACKBONE - GTT Communications Inc., US	8,496,896	442,382,745,600	IPv4	IPv6
AS5713	SAIX-NET - Telkom SA Ltd., ZA	2,245,120	17,592,186,109,952	IPv4	IPv6
AS13058	serve-u-AS - serve-u - Buchholz und Suenderhauf GbR, DE	2,048	34,359,738,368	IPv4	IPv6
AS22356	Durand do Brasil Ltda, BR	28,672	4,294,967,296	IPv4
AS35625	EUROFIBER-FRANCE - Eurofiber France SAS, FR	31,488	103,095,992,320	IPv4	IPv6
AS49544	i3Dnet - i3D.net B.V, NL	116,992	356,753,080,320	IPv4	IPv6
AS52075	WIFIRST - Wifirst S.A.S., FR	132,352	34,359,738,368	IPv4	IPv6
AS209823	ENKI-AS - Enki Multimedia EURL, FR	768	4,295,360,512	IPv4	IPv6
AS2914	NTT-DATA-2914 - NTT America, Inc., US	6,336,512	30,065,033,216	IPv4	IPv6
AS14537	CL-1379-14537 - Continent 8 LLC, US	65,536	12,884,901,888	IPv4	IPv6
AS18106	VIEWQWEST-SG-AP - Viewqwest Pte Ltd, SG	53,248	13,153,337,344	IPv4
AS47147	AS-ANX - Anexia Cloud Solutions GmbH, AT	1,536	131,072	IPv4
AS559	Switch, CH	2,184,960	176,093,790,208	IPv4	IPv6
AS60602	INOVARE-AS - Inovare-Prim SRL, MD	3,584	4,294,967,296	IPv4	IPv6
AS137409	GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU	139,264	77,423,378,434	IPv4	IPv6
AS14840	BR.Digital Telecom, BR	72,960	14,010,613,760	IPv4	IPv6
AS37721	Virtual-Technologies-Solutions-SA - Virtual Technologies & Solutions, BF	15,872	8,589,934,592	IPv4
AS199524	GCORE - G-Core Labs S.A., LU	126,720	118,226,945	IPv4	IPv6
AS1764	NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH, AT	84,736	236,223,463,424	IPv4	IPv6
AS9498	BBIL-AP - Bharti Airtel Limited, IN	2,288,384	4,299,358,208	IPv4
AS25091	IP-Max - IP-Max SA, CH	15,104	68,719,607,808	IPv4	IPv6
AS29075	IELO - IELO-LIAZO SERVICES SAS, FR	31,232	107,374,247,936	IPv4	IPv6
AS39120	CONVERGENZE-AS - Convergenze S.p.A., IT	42,496	17,179,869,184	IPv4
AS24482	SGGS-AS-AP - SG.GS, SG	20,992	4,294,967,296	IPv4	IPv6
AS39351	ESAB-AS - 31173 Services AB, SE	14,592	12,886,081,536	IPv4	IPv6
AS64049	RJIPL-SG - Reliance Jio Infocomm Pte.Ltd, SG	2,048	0		IPv6
AS6057	Administracion Nacional de Telecomunicaciones, UY	2,155,520	68,719,476,736	IPv4	IPv6
AS12552	GlobalConnect-AS12552 - GlobalConnect AB, SE	557,824	210,454,380,544	IPv4	IPv6
AS20932	SIG-ST - Services Industriels de Geneve, CH	9,472	4,294,967,296	IPv4	IPv6
AS35280	F5 - F5 Networks SARL, FR	55,808	81,604,378,624	IPv4	IPv6
AS39642	Sinal-AS - Sinal A/S, DK	560,128	146,028,953,600	IPv4
AS48362	TKSWF-AS - Stadtwerke Feldkirch, AT	7,680	4,294,967,296	IPv4	IPv6
AS52320	GlobeNet Cabos Submarinos Colombia, S.A.S., CO	4,096	8,589,934,592	IPv4	IPv6
AS58511	ANYCAST-GLOBAL-BACKBONE - Anycast Holdings Pty Ltd, AU	22,528	8,589,934,592	IPv4	IPv6
AS264479	Turbozone Internet, BR	2,560	4,294,967,296	IPv4
AS33891	CORE-BACKBONE - Core-Backbone GmbH, DE	0	0	IPv4
AS34177	CELESTE-AS - Celeste SAS, FR	229,376	98,784,247,808	IPv4	IPv6
AS1267	ASN-WINDTRE - WIND TRE S.P.A., IT	7,419,136	2,233,382,993,920	IPv4
AS35360	GARGUNET - Frederic Gargula, CH	1,024	34,359,738,368	IPv4	IPv6
AS57463	NetIX - NetIX Communications JSC, BG	256	0	IPv4	IPv6
AS6939	HURRICANE - Hurricane Electric LLC, US	455,680	283,043,982,540,800	IPv4	IPv6
AS53062	GGNET TELECOMUNICACOES LTDA, BR	28,160	17,465,212,928	IPv4
AS9930	TTNET-MY - TT DOTCOM SDN BHD, MY	741,888	4,295,098,368	IPv4	IPv6
AS15547	NETPLUS - netplus.ch SA, CH	135,424	42,949,672,960	IPv4
AS34019	HIVANE - Hivane Association, FR	2,560	1,245,184	IPv4	IPv6
AS41327	FIBERTELECOM-AS - Fiber Telecom S.p.A., IT	7,168	68,719,476,736	IPv4	IPv6
AS47692	NESSUS - Nessus GmbH, AT	37,888	34,359,869,440	IPv4	IPv6

Peers at this Exchange Point

Country / Region	IX	IPv4	IPv6	Port Speed	Updated
	DE-CIX Frankfurt - DE-CIX Frankfurt	80.81.192.43	2001:7f8::3:22e7:0:1	10 Gbps	2024-05-06 14:24:28

Private Peering Facilities

Country / Region	Name	City	Website	Updated
	Equinix FR2 - Frankfurt, North	Frankfurt	https://www.equinix.com/locations/germany-colocation/frankfurt-data-centers/fr2/	2023-12-27 09:49:32

as-block:       AS203940 - AS205662
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-03-05T15:29:31Z
last-modified:  2026-03-05T15:29:31Z
source:         RIPE



aut-num:        AS205543
as-name:        GHZ-AS
descr:          Gigahertz GmbH
org:            ORG-GG120-RIPE
import:         from AS2914 accept ANY
export:         to AS2914 announce AS205543:AS-GHZ
import:         from AS3257 accept ANY
export:         to AS3257 announce AS205543:AS-GHZ
admin-c:        FE2316-RIPE
tech-c:         GTC22-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         de-gigahertz-1-mnt
created:        2017-07-26T14:29:38Z
last-modified:  2024-02-27T09:09:43Z
source:         RIPE

organisation:   ORG-GG120-RIPE
org-name:       Gigahertz GmbH
country:        DE
reg-nr:         District court Mannheim HRB 232687
org-type:       LIR
address:        Hermann-von-Rautenkranz-Strasse 1
address:        76694
address:        Forst
address:        GERMANY
phone:          +49 7251 505937-0
e-mail:         info@gigahertz.de
admin-c:        FE2316-RIPE
tech-c:         GTC22-RIPE
abuse-c:        AD13875-RIPE
mnt-ref:        de-gigahertz-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         de-gigahertz-1-mnt
created:        2016-08-16T13:48:21Z
last-modified:  2026-05-13T07:37:29Z
source:         RIPE

role:           Gigahertz technical contact
address:        Gigahertz GmbH
address:        Hermann-von-Rautenkranz-Straße 1
address:        76694
address:        Forst
address:        GERMANY
e-mail:         noc@gigahertz.de
abuse-mailbox:  abuse@gigahertz.de
admin-c:        FE2316-RIPE
tech-c:         KR4819-RIPE
nic-hdl:        GTC22-RIPE
mnt-by:         de-gigahertz-1-mnt
created:        2017-07-26T08:19:19Z
last-modified:  2023-06-26T12:23:13Z
source:         RIPE

person:         Frank Eckenfels
address:        Hermann-von-Rautenkranz-Strasse 1
address:        76694
address:        Forst
address:        GERMANY
phone:          +49 7251 505937-0
nic-hdl:        FE2316-RIPE
mnt-by:         de-gigahertz-1-mnt
created:        2016-08-16T13:48:21Z
last-modified:  2016-08-16T13:48:21Z
source:         RIPE

AS205543 - GHZ-AS - Gigahertz GmbH, DE

AS205543

GHZ-AS

Gigahertz GmbH

Germany

Peers at this Exchange Point

Private Peering Facilities