AS number details

AS28748

AlphaCron Datensysteme  ·  alphacron.de

Germany

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AS28748 – AlphaCron Datensysteme

Field Value
Country Germany
Website alphacron.de
Hosted domains 2,233
Number of IPv4 36,608
Number of IPv6 633,825,300,114,114,700,748,351,602,688
ASN type Hosting
Registry ripe
Allocated 23 years ago on Feb 13, 2003
Updated 2 years ago on May 21, 2023

IP Ranges

Netblock Company Num of IPs
134.97.0.0/17 AlphaCron Datensysteme 32,768
37.26.200.0/21 Marc Pauls (AlphaCron Datensysteme) 2,048
185.23.156.0/22 Marc Pauls (AlphaCron Datensysteme) 1,024
192.105.75.0/24 AlphaCron Datensysteme 256
193.22.2.0/24 AlphaCron Datensysteme 256
195.190.142.0/24 AlphaCron Datensysteme 256
Netblock Company
2001:650::/29 Marc Pauls (AlphaCron Datensysteme)
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WHOIS Details

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                                                ASHandle:       AS28748
                                                OrgID:          AS28748
                                                ASName:         AS28748
                                                ASNumber:       AS28748
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2,233 domain names hosted across 48 IP addresses on this ASN.

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IP Address Domain Domains on this IP
134.97.35.53 ██████████ 268
134.97.35.153 ██████████ 246
134.97.35.112 ██████████ 238
134.97.35.113 ██████████ 233
134.97.35.111 ██████████ 202
134.97.35.61 ██████████ 161
134.97.35.221 ██████████ 159
134.97.35.114 ██████████ 134
134.97.35.93 ██████████ 125
134.97.35.73 ██████████ 105

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Peers

There are 133 peers for this ASN.

Peers Name
AS12552 GlobalConnect AB
AS1267 WIND TRE S.P.A.
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
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 Provider
AS15547 netplus.ch SA
AS15802 Emirates Integrated Telecommunications Company PJSC
AS15943 wilhelm.tel GmbH
AS15958 CETINdoo-NET
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
AS198385 AlpineDC SA
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS203761 Hartana GmbH trading as ACS Hartmann GmbH & Co. KG
AS20485 Joint Stock Company TransTeleCom
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
AS2119 Telenor Norge AS
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213151 Christian Elsen
AS213241 TECHIT.BE SRL
AS21412 UAB "Cgates"
AS24482 SG.GS
AS24889 Monzoon Networks AG
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS264409 GRUPO YAX
AS28716 Retelit Digital Services S.p.A.
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS29140 Hostserver GmbH
AS29208 Quantcom, a.s.
AS29632 Netassist International EOOD
AS30844 Liquid Telecommunications Ltd
AS31027 GlobalConnect A/S
AS31510 Innsbrucker Kommunalbetriebe AG
AS3212 Telemach Slovenija d.o.o.
AS3214 xTom GmbH
AS3320 Deutsche Telekom AG
AS33891 Core-Backbone GmbH
AS34019 Hivane Association
AS34177 CELESTE SAS
AS34224 Neterra Ltd.
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
AS37100 SEACOM Limited
AS37468 Angola Cables
AS37721 Virtual Technologies & Solutions
AS38880 Micron21 Datacentre Pty Ltd
AS39120 Convergenze S.p.A.
AS39351 31173 Services AB
AS41327 Fiber Telecom S.p.A.
AS4230 CLARO S.A.
AS42541 Fiberby ApS
AS4455 IX Reach Ltd
AS44901 Belcloud LTD
AS45352 IP ServerOne Solutions Sdn Bhd
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS47147 ANEXIA Internetdienstleistungs GmbH
AS47692 Nessus GmbH
AS47734 Telecom IT Solutions SRL
AS47957 Worldline IGSA SA
AS48362 Stadtwerke Feldkirch
AS48858 JSC "ER-Telecom Holding"
AS48919 UACITY Ltd.
AS49544 i3D.net B.V
AS49605 Digital Telecommunication Services S.r.l.
AS50629 LWLcom GmbH
AS51184 Fonira Telekom GmbH
AS51185 MainStreaming SpA
AS52025 ParadoxNetworks Limited
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS5405 Inter.link GmbH
AS553 BelWue-Koordination
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3320 Deutsche Telekom AG
AS6939 Hurricane Electric LLC
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS203761 Hartana GmbH trading as ACS Hartmann GmbH & Co. KG
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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
134.97.20.1 AS28748 AlphaCron Datensysteme 10.81ms from Frankfurt am Main, DE
134.97.83.254 AS28748 AlphaCron Datensysteme 15.02ms from Frankfurt am Main, DE
134.97.108.9 AS28748 AlphaCron Datensysteme 10.06ms from Frankfurt am Main, DE
134.97.97.254 AS28748 AlphaCron Datensysteme 8.03ms from Frankfurt am Main, DE
134.97.67.254 AS28748 AlphaCron Datensysteme 7.29ms from Frankfurt am Main, DE
134.97.34.2 AS28748 AlphaCron Datensysteme 7.16ms from Frankfurt am Main, DE
134.97.7.1 AS28748 AlphaCron Datensysteme 11.24ms from Frankfurt am Main, DE
2001:650:2828::1 AS28748 AlphaCron Datensysteme 7.22ms from Frankfurt am Main, DE
134.97.77.254 AS28748 AlphaCron Datensysteme 10.70ms from Frankfurt am Main, DE
134.97.70.254 AS28748 AlphaCron Datensysteme 7.99ms from Frankfurt am Main, DE
134.97.23.1 AS28748 AlphaCron Datensysteme 7.08ms from Frankfurt am Main, DE
134.97.71.254 AS28748 AlphaCron Datensysteme 15.65ms from Frankfurt am Main, DE
134.97.126.7 AS28748 AlphaCron Datensysteme 25.97ms from Frankfurt am Main, DE
37.26.205.206 AS28748 AlphaCron Datensysteme 7.21ms from Frankfurt am Main, DE
2001:650:dd02:6000:2e91:abff:fead:5dc1 AS28748 AlphaCron Datensysteme 26.60ms from Frankfurt am Main, DE
134.97.48.1 AS28748 AlphaCron Datensysteme 11.71ms from Frankfurt am Main, DE
134.97.99.224 AS28748 AlphaCron Datensysteme 20.48ms from Frankfurt am Main, DE
134.97.6.30 AS28748 AlphaCron Datensysteme 10.72ms from Frankfurt am Main, DE
37.26.203.122 AS28748 AlphaCron Datensysteme 9.79ms from Frankfurt am Main, DE
2001:650:f::1 AS28748 AlphaCron Datensysteme 7.25ms from Frankfurt am Main, DE
134.97.96.62 AS28748 AlphaCron Datensysteme 7.09ms from Frankfurt am Main, DE
134.97.31.26 AS28748 AlphaCron Datensysteme 7.65ms from Frankfurt am Main, DE
134.97.73.254 AS28748 AlphaCron Datensysteme 14.39ms from Frankfurt am Main, DE
2001:650:afe:23::2 AS28748 AlphaCron Datensysteme 7.07ms from Frankfurt am Main, DE
134.97.65.254 AS28748 AlphaCron Datensysteme 12.87ms 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
20.55.116.252 AS8075 Microsoft Corporation 0.97ms from Ashburn, US
58.87.72.156 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.81ms from Beijing, CN
73.60.155.140 AS7922 Comcast Cable Communications, LLC 5.41ms from Boston, US
197.39.83.44 AS8452 TE-AS 5.65ms from Cairo, EG
212.19.53.204 AS12306 Plus.line AG 0.40ms from Frankfurt am Main, DE
88.0.248.252 AS3352 TELEFONICA DE ESPANA S.A.U. 2.98ms from Madrid, ES
83.55.177.28 AS3352 TELEFONICA DE ESPANA S.A.U. 9.44ms from Madrid, ES
119.166.121.92 AS4837 CHINA UNICOM China169 Backbone 2.09ms from Qingdao, CN
187.222.1.108 AS8151 UNINET 4.69ms from Santiago de Queretaro, MX
1.140.103.124 AS1221 Telstra Limited 2.22ms from Sydney, AU
126.12.51.44 AS17676 SoftBank Corp. 3.30ms from Tokyo, JP
176.66.52.44 AS8447 A1 Telekom Austria AG 14.98ms from Vienna, AT
68.185.132.108 AS20115 Charter Communications LLC 17.44ms from Atlanta, US
87.128.9.44 AS3320 Deutsche Telekom AG 4.70ms from Berlin, DE
99.81.23.60 AS16509 Amazon.com, Inc. 0.26ms from Dublin, IE
178.4.164.172 AS3209 Vodafone GmbH 7.70ms from Duesseldorf, DE
54.37.172.220 AS16276 OVH SAS 0.11ms from Gravelines, FR
175.178.80.60 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.97ms from Guangzhou, CN
221.202.61.124 AS4837 CHINA UNICOM China169 Backbone 9.88ms from Liaoyang, CN
82.223.48.220 AS8560 IONOS SE 0.35ms from Logrono, ES
5.65.245.108 AS5607 Sky UK Limited 1.97ms from London, GB
193.254.38.188 AS198760 Quattre Internet SL 6.64ms from Madrid, ES
89.168.25.76 AS31898 Oracle Corporation 0.16ms from Milan, IT
84.202.55.252 AS2119 Telenor Norge AS 10.52ms from Oslo, NO
200.244.18.156 AS4230 CLARO S.A. 0.51ms from Rio de Janeiro, BR

Traceroute

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

$
traceroute -a -n -q1 -f2 134.97.97.97
traceroute to 134.97.97.97 (134.97.97.97): 64 hops max, 52 byte packets
2 [AS42560] 77.77.215.41 2.319 ms
4 [AS3212] 185.66.149.33 13.66 ms
5 [] 80.81.195.215 33.969 ms
7 [AS28748] 134.97.97.97 35.076 ms
Measurement taken from IPinfo ProbeNet in Novi Travnik, BA
On

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 AS28748 at robtex.

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