Autonomous System details

AS44066

firstcolo GmbH · firstcolo.net

Germany

BitTorrent

Need more data or want to access it via API or data downloads? Sign up to get free access

AS44066 – firstcolo GmbH

Field	Value
Country	Germany
Website	firstcolo.net
Hosted domains	92,832
IPv4 addresses	161,792
IPv6 addresses	1,753,238,625,267,017,887,471,758,213,120
ASN type	Hosting
Registry	ripe
Allocated	18 years ago on Nov 13, 2007
Updated	5 months ago on Sep 05, 2025

Netblock	Company	Num of IPs
84.200.0.0/16	firstcolo GmbH	65,536
82.211.0.0/18	firstcolo GmbH	16,384
84.201.0.0/18	firstcolo GmbH	16,384
212.224.64.0/18	firstcolo GmbH	16,384
37.114.96.0/19	firstcolo GmbH	8,192
79.133.32.0/19	firstcolo GmbH	8,192
159.100.0.0/19	First Colo GmbH	8,192
31.172.80.0/20	firstcolo GmbH	4,096
62.223.44.0/22	Gamma Telecom Holdings Ltd	1,024
91.222.176.0/22	Link11 GmbH	1,024
185.15.8.0/22	MTEXX IT Services GmbH	1,024
185.160.0.0/22	united hoster GmbH	1,024
185.171.204.0/22	firstcolo GmbH	1,024
193.107.120.0/22	Qvest Digital AG	1,024
194.187.164.0/22	firstcolo GmbH	1,024
212.79.212.0/22	STARFACE GmbH	1,024
212.79.216.0/22	STARFACE GmbH	1,024
212.79.220.0/22	STARFACE GmbH	1,024
159.100.10.0/23	First Colo GmbH	512
194.143.134.0/23	firstcolo GmbH	512
5.132.158.0/24	Datacenter Germany - DE	256
5.154.181.0/24	GmhostGrupp OU	256
5.183.95.0/24	Crowncloud	256
31.172.85.0/24	firstcolo GmbH	256
38.19.198.0/24	LifeinCloud LTD,	256
45.86.163.0/24	Crowncloud	256
46.30.189.0/24	Crowncloud	256
46.30.190.0/24	Crowncloud	256
80.91.79.0/24	LifeinCloud LTD	256
84.200.39.0/24	firstcolo GmbH	256
84.200.76.0/24	noez.de	256
94.247.213.0/24	IPCSERVER LP	256
95.156.195.0/24	united hoster GmbH	256
114.69.227.0/24	united hoster GmbH	256
154.13.149.0/24	LifeinCloud LTD,	256
154.46.30.0/24	LifeinCloud LTD,	256
159.100.4.0/24	First Colo GmbH	256
168.80.34.0/24	AECI Information Services (Pty) Ltd	256
185.17.255.0/24	IP-Routing by Accelerated IT Services GmbH	256
185.58.2.0/24	Compax	256
185.133.33.0/24	united hoster GmbH	256
185.197.165.0/24	www.qloc.de	256
185.197.166.0/24	www.qloc.de	256
185.197.167.0/24	www.qloc.de	256
185.210.137.0/24	Frankfurt, Germany	256
188.92.0.0/24	FreshX GmbH	256
193.33.155.0/24	PHOENIX MEDIA GmbH	256
193.33.221.0/24	united hoster GmbH	256
193.34.71.0/24	united hoster GmbH	256
193.108.168.0/24	united hoster GmbH	256
195.190.9.0/24	Axel Tittel	256
196.16.220.0/24	Network and Information Technology Limited	256
196.17.228.0/24	Network and Information Technology Limited	256
212.23.211.0/24	IPSERVER LTD	256
212.224.84.0/24	www.first-colo.net, professional hosting solutions	256
212.224.104.0/24	firstcolo GmbH	256
212.224.110.0/24	HodNetwork	256

Netblock	Company
2a02:fb00::/29	MTEXX IT Services GmbH
2a07:b800::/29	united hoster GmbH
2001:1608::/32	firstcolo GmbH
2001:1638::/32	firstcolo GmbH
2a01:7e0::/32	firstcolo GmbH
2a09:4d46::/32	IPCSERVER LP
2a0a:7bc0::/32	www.qloc.de
2a0a:7bc7::/32	www.qloc.de
2a03:ebc0:1000::/36	RimuHosting Ltd
2a03:ebc0:5000::/36	RIMU HOSTING LIMITED
2a0d:3c0::/40	asteco e.K. - DC-FC1
2a01:7e0:2f::/48	firstcolo GmbH
2a01:7e0:1fc::/48	firstcolo GmbH
2a03:aae0:fc::/48	STARFACE GmbH
2a03:aae0:fc00::/48	STARFACE GmbH
2a03:aae0:fc01::/48	STARFACE GmbH

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.

IP Ranges API

WHOIS Details

Join for free to view WHOIS details ›


                                                ASHandle:       AS44066
                                                OrgID:          AS44066
                                                ASName:         AS44066
                                                ASNumber:       AS44066
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

IP WHOIS API & Database

Hosted Domains

There are 92,832 domain names hosted across 7,359 IP addresses on this ASN.

Join for free to explore hosted domains ›

IP Address	Domain	Domains on this IP
84.200.229.181	██████████	4,871
84.200.110.123	██████████	3,961
212.224.106.147	██████████	1,421
212.224.82.85	██████████	949
212.224.124.81	██████████	927
212.224.83.197	██████████	677
212.224.92.149	██████████	529
79.133.45.235	██████████	468
84.200.34.146	██████████	447
84.200.2.228	██████████	356

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.

Useful for Cybersecurity

Hosted Domains API & Database

Peers

There are 194 peers for this ASN.

Peers	Name
AS1031	PEER 1031 LLC
AS1103	SURF B.V.
AS12552	GlobalConnect AB
AS1267	WIND TRE S.P.A.
AS12713	OTEGlobe
AS12779	IT.Gate S.p.A.
AS12859	BIT BV
AS1299	Arelion Sweden AB
AS13030	Init7 (Switzerland) Ltd.
AS13058	serve-u - Buchholz und Suenderhauf GbR
AS132337	Axclusive
AS13237	euNetworks GmbH
AS136050	SHENLIN (HK) LIMITED
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
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
AS18403	FPT Telecom Company
AS1921	RcodeZero Anycast DNS
AS198150	SIACOM JSC
AS198249	Ops One AG
AS198385	AlpineDC SA
AS199524	G-Core Labs S.A.
AS199938	Netzwerge GmbH
AS200249	Products Up GmbH
AS204119	ispOne business GmbH
AS20485	Joint Stock Company TransTeleCom
AS205112	PHILUNET GmbH
AS20562	Broadband Hosting B.V.
AS205948	creoline GmbH
AS206356	Freifunk Essen e.V.
AS207298	luckycloud GmbH
AS20764	CJSC RASCOM
AS208621	LogicForge Limited
AS209169	croit GmbH
AS20932	Services Industriels de Geneve
AS209823	Enki Multimedia EURL
AS210937	Xiufeng Guo
AS2119	Telenor Norge AS
AS212024	Marc Schmitt
AS212302	qorenect.com
AS212483	LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213151	Christian Elsen
AS213241	TECHIT.BE SRL
AS213726	EFS EURO-FINANZSERVICE-Vermittlungs AG
AS214036	Ultahost, Inc.
AS21412	UAB "Cgates"
AS214895	bit datacenters GmbH
AS214929	Lukas Wenzl trading as LastResponse
AS215741	detacon GmbH
AS216093	Root Localhost LLC
AS24482	SG.GS
AS24889	Monzoon Networks AG
AS24961	WIIT AG
AS25091	IP-Max SA
AS25160	Vorboss Limited
AS2518	BIGLOBE Inc.
AS25220	equada network GmbH
AS263152	MIGO TELECOM
AS264409	GRUPO YAX
AS286	GTT Communications Inc.
AS28917	Fiord Networks, UAB
AS29049	Delta Telecom Ltd
AS29075	IELO Main Network
AS2914	NTT America, Inc.
AS29140	Hostserver GmbH
AS29504	Freenet Liberec, z.s.
AS29632	Netassist International EOOD
AS29691	Nine Internet Solutions AG
AS30781	Free Pro SAS
AS30844	Liquid Telecommunications Ltd
AS31027	GlobalConnect A/S
AS31133	PJSC MegaFon
AS31400	firstcolo GmbH
AS31510	Innsbrucker Kommunalbetriebe AG
AS3212	Telemach Slovenija d.o.o.
AS3214	xTom GmbH
AS3216	PJSC Vimpelcom
AS3257	GTT Communications Inc.
AS32590	Valve Corporation
AS3320	Deutsche Telekom AG
AS33891	Core-Backbone GmbH
AS3399	Obenet AB
AS34019	Hivane Association
AS34177	CELESTE SAS
AS34288	Kantonsschule Zug
AS34549	meerfarbig GmbH & Co. KG
AS34927	iFog GmbH
AS35280	F5 Networks SARL
AS35360	Frederic Gargula
AS35369	LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Upstreams

There are 6 upstreams for this ASN.

upstreams	Name
AS1299	Arelion Sweden AB
AS174	Cogent Communications, LLC
AS2914	NTT America, Inc.
AS3257	GTT Communications Inc.
AS3320	Deutsche Telekom AG
AS6939	Hurricane Electric LLC

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Downstreams

There are 18 downstreams for this ASN.

Downstreams	Name
AS136050	SHENLIN (HK) LIMITED
AS1921	RcodeZero Anycast DNS
AS200249	Products Up GmbH
AS204119	ispOne business GmbH
AS207298	luckycloud GmbH
AS208621	LogicForge Limited
AS209169	croit GmbH
AS212302	qorenect.com
AS213726	EFS EURO-FINANZSERVICE-Vermittlungs AG
AS214036	Ultahost, Inc.
AS214895	bit datacenters GmbH
AS214929	Lukas Wenzl trading as LastResponse
AS215741	detacon GmbH
AS216093	Root Localhost LLC
AS31400	firstcolo GmbH
AS44051	Fornex Hosting S.L.
AS50198	SHOP APOTHEKE SERVICE GmbH
AS59939	WIBO Baltic UAB

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
188.92.0.94	AS44066 firstcolo GmbH	`0.42ms` from Frankfurt am Main, DE
84.200.224.113	AS44066 firstcolo GmbH	`0.47ms` from Frankfurt am Main, DE
212.224.90.200	AS44066 firstcolo GmbH	`0.39ms` from Frankfurt am Main, DE
212.79.223.4	AS44066 firstcolo GmbH	`0.63ms` from Frankfurt am Main, DE
79.133.58.243	AS44066 firstcolo GmbH	`0.45ms` from Frankfurt am Main, DE
84.200.90.193	AS44066 firstcolo GmbH	`0.94ms` from Frankfurt am Main, DE
84.200.134.39	AS44066 firstcolo GmbH	`25.57ms` from Frankfurt am Main, DE
212.224.67.1	AS44066 firstcolo GmbH	`0.94ms` from Frankfurt am Main, DE
212.224.75.98	AS44066 firstcolo GmbH	`0.52ms` from Frankfurt am Main, DE
84.200.184.18	AS44066 firstcolo GmbH	`0.48ms` from Frankfurt am Main, DE
212.224.120.120	AS44066 firstcolo GmbH	`0.46ms` from Frankfurt am Main, DE
212.224.127.196	AS44066 firstcolo GmbH	`0.52ms` from Frankfurt am Main, DE
185.58.2.1	AS44066 firstcolo GmbH	`0.58ms` from Frankfurt am Main, DE
5.132.158.232	AS44066 firstcolo GmbH	`0.48ms` from Frankfurt am Main, DE
185.197.165.5	AS44066 firstcolo GmbH	`0.43ms` from Frankfurt am Main, DE
212.224.85.248	AS44066 firstcolo GmbH	`0.47ms` from Frankfurt am Main, DE
84.200.242.73	AS44066 firstcolo GmbH	`0.62ms` from Frankfurt am Main, DE
212.79.212.1	AS44066 firstcolo GmbH	`0.60ms` from Frankfurt am Main, DE
79.133.54.133	AS44066 firstcolo GmbH	`0.42ms` from Frankfurt am Main, DE
212.224.72.116	AS44066 firstcolo GmbH	`0.45ms` from Frankfurt am Main, DE
185.160.2.238	AS44066 firstcolo GmbH	`0.44ms` from Frankfurt am Main, DE
84.200.240.90	AS44066 firstcolo GmbH	`0.49ms` from Frankfurt am Main, DE
212.224.77.204	AS44066 firstcolo GmbH	`0.53ms` from Frankfurt am Main, DE
159.100.21.22	AS44066 firstcolo GmbH	`0.45ms` from Frankfurt am Main, DE
82.211.9.108	AS44066 firstcolo GmbH	`1.11ms` from Frankfurt am Main, 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
176.205.35.210	AS5384 Emirates Internet	`5.38ms` from Al Fujairah City, AE
84.22.102.18	AS196752 Tilaa B.V.	`0.98ms` from Amsterdam, NL
73.79.117.2	AS7922 Comcast Cable Communications, LLC	`10.62ms` from Ashburn, US
172.172.237.50	AS8075 Microsoft Corporation	`1.11ms` from Ashburn, US
20.21.248.2	AS8075 Microsoft Corporation	`0.19ms` from Az Za`ayin, QA
111.166.55.34	AS4837 CHINA UNICOM China169 Backbone	`5.44ms` from Beijing, CN
161.184.53.98	AS852 TELUS Communications Inc.	`1.47ms` from Calgary, CA
76.150.215.210	AS7922 Comcast Cable Communications, LLC	`6.40ms` from Chicago, US
98.29.181.18	AS10796 Charter Communications Inc	`15.49ms` from Cleveland, US
109.56.224.162	AS44034 Hi3G Access AB	`7.16ms` from Copenhagen, DK
174.136.21.210	AS17378 TierPoint, LLC	`0.73ms` from Dallas, US
88.130.153.210	AS8881 1&1 Versatel GmbH	`5.95ms` from Duesseldorf, DE
157.157.203.34	AS6677 Mila hf	`5.26ms` from Hafnarfjoerdur, IS
123.1.238.34	AS9269 Hong Kong Broadband Network Ltd.	`0.80ms` from Hong Kong, HK
128.97.52.114	AS52 University of California, Los Angeles	`1.24ms` from Los Angeles, US
212.230.121.18	AS15704 XTRA TELECOM S.A.	`0.74ms` from Madrid, ES
24.103.237.2	AS12271 Charter Communications Inc	`1.06ms` from New York City, US
180.44.240.162	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.60ms` from Osaka, JP
180.26.83.2	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.60ms` from Osaka, JP
88.81.80.162	AS42908 ORIGINAL AS CZ-NORDICTELECOMREGIONAL	`6.97ms` from Prague, CZ
49.51.188.18	AS132203 Tencent Building, Kejizhongyi Avenue	`0.25ms` from San Jose, US
190.196.31.34	AS14259 Gtd Internet S.A.	`0.65ms` from Santiago, CL
24.18.161.18	AS7922 Comcast Cable Communications, LLC	`7.37ms` from Seattle, US
222.105.3.66	AS4766 Korea Telecom	`3.95ms` from Seoul, KR
13.251.41.226	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 -f7 -m12 62.223.47.54

traceroute to 62.223.47.54 (62.223.47.54): 12 hops max, 52 byte packets

7 [AS13194] 185.0.20.160 22.636 ms

8 [AS44066] 212.224.104.7 21.12 ms

9 [AS44066] 159.100.21.36 21.511 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Belgrade, RS

On January 19th 2026

Related Networks

AS13148

All for One Group SE

More details

AS197885

Erik Stomp

More details

AS202539

Julian Schuh

More details

AS205632

mars solutions GmbH

More details

AS208025

RSG Group GmbH

More details

AS210446

CloudKleyer Frankfurt GmbH

More details

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 AS44066 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales