AS28748
AlphaCron Datensysteme · alphacron.de
Germany
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| Field | Value |
|---|---|
| Country |
Germany
|
| Website | alphacron.de |
| Hosted domains | 2,232 |
| Number of IPv4 | 36,608 |
| Number of IPv6 | 633,825,300,114,114,700,748,351,602,688 |
| ASN type | ISP |
| Registry | ripe |
| Allocated | 23 years ago on Feb 13, 2003 |
| Updated | 7 days ago on Sep 06, 2025 |
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) |
WHOIS Details
ASHandle: AS28748
OrgID: AS28748
ASName: AS28748
ASNumber: AS28748
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 2,232 domain names hosted across 47 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 134.97.35.53 | ██████████ | 269 |
| 134.97.35.153 | ██████████ | 245 |
| 134.97.35.112 | ██████████ | 238 |
| 134.97.35.113 | ██████████ | 232 |
| 134.97.35.111 | ██████████ | 202 |
| 134.97.35.61 | ██████████ | 159 |
| 134.97.35.221 | ██████████ | 158 |
| 134.97.35.114 | ██████████ | 134 |
| 134.97.35.93 | ██████████ | 125 |
| 134.97.35.73 | ██████████ | 104 |
Peers
There are 136 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 |
| 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 |
| AS198249 | Ops One AG |
| 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 |
| AS263444 | Open X Tecnologia Ltda |
| 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 |
| AS31133 | PJSC MegaFon |
| 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 |
| AS43727 | KVANT TELECOM |
| 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. |
Upstreams
There are 2 upstreams for this ASN.
Downstreams
There is 1 peer for this ASN.
| Downstreams | Name |
|---|---|
| AS203761 | Hartana GmbH trading as ACS Hartmann GmbH & Co. KG |
Pingable IPs
73 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 37.26.201.166 |
7.29ms from Frankfurt am Main,
DE
|
|
| 134.97.6.28 |
11.02ms from Frankfurt am Main,
DE
|
|
| 134.97.69.254 |
7.64ms from Frankfurt am Main,
DE
|
|
| 134.97.48.6 |
11.89ms from Frankfurt am Main,
DE
|
|
| 134.97.82.254 |
15.72ms from Frankfurt am Main,
DE
|
|
| 134.97.110.63 |
9.62ms from Frankfurt am Main,
DE
|
|
| 134.97.67.254 |
7.38ms from Frankfurt am Main,
DE
|
|
| 2001:650:df01:300:464e:6dff:fe70:f96f |
10.74ms from Frankfurt am Main,
DE
|
|
| 134.97.96.62 |
7.18ms from Frankfurt am Main,
DE
|
|
| 134.97.109.213 |
9.81ms from Frankfurt am Main,
DE
|
|
| 134.97.20.1 |
11.16ms from Frankfurt am Main,
DE
|
|
| 2001:650:afe:23::2 |
7.22ms from Frankfurt am Main,
DE
|
|
| 134.97.108.9 |
10.23ms from Frankfurt am Main,
DE
|
|
| 37.26.205.206 |
7.29ms from Frankfurt am Main,
DE
|
|
| 134.97.68.254 |
7.71ms from Frankfurt am Main,
DE
|
|
| 134.97.72.254 |
11.28ms from Frankfurt am Main,
DE
|
|
| 134.97.77.254 |
10.49ms from Frankfurt am Main,
DE
|
|
| 2001:650:afe0:e9cc::1 |
10.94ms from Frankfurt am Main,
DE
|
|
| 2001:650:a000:600:1eed:6fff:fe39:61fe |
7.49ms from Frankfurt am Main,
DE
|
|
| 37.26.206.248 |
7.14ms from Frankfurt am Main,
DE
|
|
| 134.97.97.254 |
8.20ms from Frankfurt am Main,
DE
|
|
| 2001:650:e::1 |
7.27ms from Frankfurt am Main,
DE
|
|
| 134.97.126.181 |
26.09ms from Frankfurt am Main,
DE
|
|
| 2001:650:23::1 |
7.15ms from Frankfurt am Main,
DE
|
|
| 192.105.75.11 |
7.26ms 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 |
|---|---|---|
| 111.207.202.108 |
3.35ms from Beijing,
CN
|
|
| 161.18.106.188 |
9.07ms from Bogota,
CO
|
|
| 73.16.52.92 |
7.90ms from Boston,
US
|
|
| 86.124.162.236 |
10.41ms from Bucharest,
RO
|
|
| 78.146.186.28 |
6.11ms from London,
GB
|
|
| 213.164.54.12 |
0.32ms from Madrid,
ES
|
|
| 176.177.151.204 |
14.52ms from Paris,
FR
|
|
| 104.237.141.156 |
0.13ms from Richardson,
US
|
|
| 172.121.186.124 |
0.19ms from Santa Clara,
US
|
|
| 168.255.253.12 |
4.33ms from Santiago de Queretaro,
MX
|
|
| 61.43.158.76 |
5.13ms from Seoul,
KR
|
|
| 101.231.43.108 |
3.04ms from Shanghai,
CN
|
|
| 178.195.18.172 |
1.29ms from Zuerich,
CH
|
|
| 158.120.55.220 |
1.54ms from Ashburn,
US
|
|
| 217.119.133.44 |
0.36ms from Auckland,
NZ
|
|
| 3.130.224.76 |
7.76ms from Chicago,
US
|
|
| 212.59.48.44 |
6.81ms from Frankfurt am Main,
DE
|
|
| 97.137.40.124 |
19.36ms from Herndon,
US
|
|
| 42.87.211.28 |
8.92ms from Liaoyang,
CN
|
|
| 176.35.19.108 |
2.37ms from London,
GB
|
|
| 213.166.49.220 |
8.64ms from Luxembourg,
LU
|
|
| 91.163.116.28 |
10.77ms from Paris,
FR
|
|
| 3.85.142.188 |
0.39ms from Reston,
US
|
|
| 3.211.191.108 |
0.21ms from Reston,
US
|
|
| 182.163.90.28 |
0.93ms from Tokyo,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Brussels, BE
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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