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AS12732 – GutCon GmbH

Field	Value
Country	Germany
Website	gutcon.eu
Hosted domains	48
IPv4 addresses	1,792
IPv6 addresses	792,285,251,920,102,219,887,600,000,000
ASN type	Hosting
Registry	ripe
Allocated	24 years ago on Jul 24, 2002
Updated	5 months ago on Dec 02, 2025

Netblock	Company	Num of IPs
193.34.120.0/22	SDV Server-Services und Datenverarbeitung GmbH	1,024
91.199.214.0/24	GutCon GmbH	256
193.34.121.0/24	SDV Server-Services und Datenverarbeitung GmbH	256
193.34.122.0/24	SDV Server-Services und Datenverarbeitung GmbH	256
212.21.71.0/24	D-hosting die Rackspace & Connectivity GmbH	256
212.42.230.0/24	Maghan, Inc.	256

Netblock	Company
2001:bf0::/29	D-hosting die Rackspace & Connectivity GmbH
2001:bf0::/32	Individual Network Berlin e.V.
2001:bf1::/32	D-hosting die Rackspace & Connectivity GmbH
2001:67c:278c::/48	Carrier 51 GmbH
2001:67c:27fc::/48	GutCon GmbH
2001:bf0:40::/48	D-hosting die Rackspace & Connectivity GmbH

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WHOIS Details

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                                                ASHandle:       AS12732
                                                OrgID:          AS12732
                                                ASName:         AS12732
                                                ASNumber:       AS12732
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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IP WHOIS API & Database

Hosted Domains

There are 48 domain names hosted across 16 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
212.42.230.112	██████████	7
212.42.230.2	██████████	6
193.34.123.23	██████████	6
212.42.230.106	██████████	4
212.42.230.212	██████████	4
212.42.230.107	█████████	3
212.42.230.97	██████████	3
212.42.230.117	██████████	3
193.34.120.22	██████████	2
212.42.230.38	██████████	2

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Hosted Domains API & Database

Peers

There are 146 peers for this ASN.

Peers	Name
AS12552	GlobalConnect AB
AS1267	WIND TRE S.P.A.
AS12779	IT.Gate S.p.A.
AS12859	BIT BV
AS13030	Init7 (Switzerland) Ltd.
AS13058	serve-u - Buchholz und Suenderhauf GbR
AS132337	Axclusive
AS13237	euNetworks GmbH
AS137409	GSL Networks Pty LTD
AS142271	EWS DS Networks Inc
AS14537	Continent 8 LLC
AS14630	Invesco Group Services, Inc.
AS14840	BR.Digital Telecom
AS15547	netplus.ch SA
AS15657	Speedbone Internet & Connectivity GmbH
AS15958	CETINdoo-NET
AS174	Cogent Communications, LLC
AS17639	Converge ICT Solutions Inc.
AS1764	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS18106	Viewqwest Pte Ltd
AS1828	Unitas Global
AS1836	green.ch AG
AS198150	SIACOM JSC
AS198249	Ops One AG
AS198385	AlpineDC SA
AS199524	G-Core Labs S.A.
AS199938	Netzwerge GmbH
AS201257	Johannes Behrndt
AS203965	FRITZ! Technology GmbH
AS20485	Joint Stock Company TransTeleCom
AS205103	Telegraph42 Management GmbH
AS205112	PHILUNET GmbH
AS20562	Broadband Hosting B.V.
AS206356	Freifunk Essen e.V.
AS20764	CJSC RASCOM
AS20932	Services Industriels de Geneve
AS209823	Enki Multimedia EURL
AS210937	Xiufeng Guo
AS212024	Marc Schmitt
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213151	Christian Elsen
AS213241	TECHIT.BE SRL
AS21412	UAB Cgates
AS24482	SG.GS
AS24940	Hetzner Online GmbH
AS24961	WIIT AG
AS25091	IP-Max SA
AS25160	Vorboss Limited
AS25220	equada network GmbH
AS25516	init AG fuer digitale Kommunikation
AS264409	GRUPO YAX
AS264479	Turbozone Internet
AS28716	Retelit Digital Services S.p.A.
AS28917	Fiord Networks, UAB
AS29049	Delta Telecom Ltd
AS29075	IELO Main Network
AS29140	Hostserver GmbH
AS29208	Quantcom, a.s.
AS29632	Netassist International EOOD
AS29691	Nine Internet Solutions AG
AS30742	Bremen Briteline GmbH
AS30781	Free Pro SAS
AS30844	Liquid Telecommunications Ltd
AS31027	GlobalConnect A/S
AS31510	Innsbrucker Kommunalbetriebe AG
AS3212	Telemach Slovenija d.o.o.
AS3214	xTom GmbH
AS3257	GTT Communications Inc.
AS3356	Level 3 Parent, LLC
AS33891	Core-Backbone GmbH
AS34019	Hivane Association
AS34177	Celeste SAS
AS34288	Kantonsschule Zug
AS34549	meerfarbig GmbH & Co. KG
AS34927	iFog GmbH
AS35280	F5 Networks SARL
AS35360	Frederic Gargula
AS35598	INETCOM CARRIER LLC
AS35625	Eurofiber France SAS
AS35710	weber.digital GmbH
AS36236	NetActuate, Inc
AS36994	Vodacom
AS37100	SEACOM Limited
AS37468	Angola Cables
AS37721	Virtual Technologies & Solutions
AS38880	Micron21 Datacentre Pty Ltd
AS39120	Convergenze S.p.A.
AS39249	Netassist International EOOD
AS39351	31173 Services AB
AS39614	Dawico Deutschland GmbH
AS41327	Fiber Telecom S.p.A.
AS42541	Fiberby ApS
AS43733	Viva Armenia CJSC
AS4455	IX Reach Ltd
AS44716	D-hosting die Rackspace & Connectivity GmbH
AS44901	Belcloud LTD
AS45352	IP ServerOne Solutions Sdn Bhd
AS45489	Sri Lanka Telecom PLC, GLobal Peering
AS4601	Antonios A. Chariton
AS47147	Anexia Cloud Solutions GmbH

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ASN API & Database

Upstreams

There are 6 upstreams for this ASN.

upstreams	Name
AS174	Cogent Communications, LLC
AS30742	Bremen Briteline GmbH
AS3257	GTT Communications Inc.
AS3356	Level 3 Parent, LLC
AS5405	Inter.link GmbH
AS6939	Hurricane Electric LLC

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ASN API & Database

Downstreams

There are 7 downstreams for this ASN.

Downstreams	Name
AS15657	Speedbone Internet & Connectivity GmbH
AS201257	Johannes Behrndt
AS203965	FRITZ! Technology GmbH
AS25516	init AG fuer digitale Kommunikation
AS39614	Dawico Deutschland GmbH
AS44716	D-hosting die Rackspace & Connectivity GmbH
AS8875	sinma GmbH

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
193.34.122.1	AS12732 GutCon GmbH	`4.69ms` from Hamburg, DE
212.42.230.33	AS12732 GutCon GmbH	`0.81ms` from Berlin, DE
2001:bf0:203::25	AS12732 GutCon GmbH	`1.05ms` from Berlin, DE
2001:bf0:129::162:1	AS12732 GutCon GmbH	`1.16ms` from Berlin, DE
2001:bf0:a::1	AS12732 GutCon GmbH	`0.63ms` from Berlin, DE
2001:bf0:250::3	AS12732 GutCon GmbH	`1.81ms` from Berlin, DE
2001:bf0:70:1::17	AS12732 GutCon GmbH	`0.59ms` from Berlin, DE
212.21.71.34	AS12732 GutCon GmbH	`1.08ms` from Hamburg, DE
2001:bf0:248::69	AS12732 GutCon GmbH	`0.57ms` from Berlin, DE
91.199.214.73	AS12732 GutCon GmbH	`0.24ms` from Berlin, DE
2001:bf0::2	AS12732 GutCon GmbH	`1.01ms` from Berlin, DE
2001:bf0:635::2	AS12732 GutCon GmbH	`1.89ms` from Berlin, DE
2001:bf0:211::1	AS12732 GutCon GmbH	`1.39ms` from Berlin, DE
2001:bf0:39::8	AS12732 GutCon GmbH	`0.68ms` from Berlin, DE
2001:bf0:263:2000::1	AS12732 GutCon GmbH	`1.93ms` from Berlin, DE
2001:bf0:8::1	AS12732 GutCon GmbH	`0.51ms` from Berlin, DE
2001:67c:278c:3952::200	AS12732 GutCon GmbH	`0.38ms` from Berlin, DE
2001:bf0:3334::1	AS12732 GutCon GmbH	`0.76ms` from Berlin, DE
2001:bf0:220::146	AS12732 GutCon GmbH	`0.81ms` from Berlin, DE
2001:bf0:3333::1	AS12732 GutCon GmbH	`0.69ms` from Berlin, DE
2001:bf0:119::1	AS12732 GutCon GmbH	`0.64ms` from Berlin, DE
2001:bf0:131::1	AS12732 GutCon GmbH	`1.06ms` from Berlin, DE
2001:bf0:259::25	AS12732 GutCon GmbH	`0.84ms` from Berlin, DE
2001:bf0:205::50	AS12732 GutCon GmbH	`0.89ms` from Berlin, DE
2001:bf0:242::213	AS12732 GutCon GmbH	`1.03ms` from Berlin, DE

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
145.97.193.12	AS1103 SURF B.V.	`1.16ms` from Amsterdam, NL
96.109.220.252	AS7922 Comcast Cable Communications, LLC	`0.65ms` from Ashburn, US
80.77.113.252	AS47381 Servergarden Kft.	`0.28ms` from Budapest, HU
35.236.170.156	AS396982 Google LLC	`0.15ms` from Chang-hua, TW
37.58.57.60	AS28753 Leaseweb Deutschland GmbH	`0.43ms` from Frankfurt am Main, DE
91.38.139.124	AS3320 Deutsche Telekom AG	`2.90ms` from Hamburg, DE
49.131.93.124	AS17924 SmarTone Mobile Communications Ltd	`7.52ms` from Hong Kong, HK
103.249.43.12	AS58594 INFRANET SOLUTIONS	`8.06ms` from Indore, IN
117.214.249.12	AS9829 National Internet Backbone	`1.38ms` from Kolkata, IN
158.176.188.140	AS36351 IBM Cloud	`0.86ms` from London, GB
201.131.183.252	AS61821 Sincroniza Digital LTDA	`10.45ms` from Novo Hamburgo, BR
95.104.122.236	AS16010 Magticom Ltd.	`0.54ms` from Tbilisi, GE
83.26.116.172	AS5617 Orange Polska Spolka Akcyjna	`19.70ms` from Wrocław, PL
104.8.148.92	AS7018 AT&T Enterprises, LLC	`8.95ms` from Atlanta, US
44.250.200.28	AS16509 Amazon.com, Inc.	`0.53ms` from Boardman, US
71.181.110.220	AS13977 Fidium	`3.68ms` from Boston, US
3.254.136.124	AS16509 Amazon.com, Inc.	`0.56ms` from Dublin, IE
90.213.172.92	AS5607 Sky UK Limited	`2.44ms` from Erith, GB
109.109.206.28	AS12843 TelemaxX Telekommunikation GmbH	`2.09ms` from Frankfurt am Main, DE
3.122.61.76	AS16509 Amazon.com, Inc.	`0.48ms` from Frankfurt am Main, DE
165.233.47.172	AS7020 Business Connexion Communications	`0.95ms` from Johannesburg, ZA
86.30.179.252	AS5089 Virgin Media Limited	`7.56ms` from London, GB
212.90.18.92	AS3302 Retelit Digital Services S.p.A.	`10.65ms` from Milan, IT
174.166.188.44	AS7922 Comcast Cable Communications, LLC	`6.88ms` from Morris Plains, US
121.239.64.108	AS140292 CHINATELECOM Jiangsu province Suzhou 5G network	`5.47ms` from Nanjing, CN

Traceroute

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

traceroute -a -n -q1 -f3 193.34.123.220

traceroute to 193.34.123.220 (193.34.123.220): 64 hops max, 52 byte packets

3 [AS969] 102.130.51.118 0.196 ms

4 [AS12732] 193.34.123.220 0.608 ms

Measurement taken from

IPinfo ProbeNet in Berlin, DE

On May 4th 2026

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS12732 at robtex.

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