AS28748
AlphaCron Datensysteme · alphacron.de
Germany
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| Field | Value |
|---|---|
| Country |
Germany
|
| Website | alphacron.de |
| Hosted domains | 2,214 |
| IPv4 addresses | 36,608 |
| IPv6 addresses | 633,825,300,114,114,700,748,351,602,688 |
| ASN type | Hosting |
| Registry | ripe |
| Allocated | 23 years ago on Feb 13, 2003 |
| Updated | 6 months 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 2,214 domain names hosted across 48 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 134.97.35.53 | ██████████ | 266 |
| 134.97.35.153 | ██████████ | 251 |
| 134.97.35.112 | ██████████ | 236 |
| 134.97.35.113 | ██████████ | 235 |
| 134.97.35.111 | ██████████ | 197 |
| 134.97.35.221 | ██████████ | 167 |
| 134.97.35.61 | ██████████ | 153 |
| 134.97.35.114 | ██████████ | 135 |
| 134.97.35.93 | ██████████ | 119 |
| 134.97.35.73 | ██████████ | 105 |
Peers
There are 127 peers for this ASN.
| Peers | Name |
|---|---|
| AS12552 | GlobalConnect AB |
| AS1267 | WIND TRE S.P.A. |
| AS12779 | IT.Gate S.p.A. |
| AS12859 | BIT BV |
| AS1299 | Arelion Sweden AB |
| 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 |
| 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 |
| AS212024 | Marc Schmitt |
| 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 |
| AS264479 | Turbozone Internet |
| 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 |
| AS29691 | Nine Internet Solutions AG |
| 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 |
| 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. |
| 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 Cloud Solutions GmbH |
| AS47692 | Nessus GmbH |
| AS4775 | Globe Telecoms |
| AS47957 | Worldline IGSA SA |
| AS48362 | Stadtwerke Feldkirch |
| AS48919 | UACITY Ltd. |
| AS49544 | i3D.net B.V |
| AS51184 | Fonira Telekom GmbH |
| AS51185 | MainStreaming SpA |
| AS52320 | GlobeNet Cabos Submarinos Colombia, S.A.S. |
| AS53062 | ALT | GRUPO BRASIL TECPAR |
| AS5405 | Inter.link GmbH |
| AS553 | BelWue-Koordination |
| AS559 | SWITCH |
| AS56662 | Marcin Gondek |
| AS56665 | Proximus Luxembourg S.A. |
Upstreams
There are 3 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
74 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 134.97.109.252 |
9.75ms from Frankfurt am Main,
DE
|
|
| 2001:650:e::1 |
7.49ms from Frankfurt am Main,
DE
|
|
| 134.97.126.7 |
23.76ms from Frankfurt am Main,
DE
|
|
| 37.26.206.248 |
7.41ms from Frankfurt am Main,
DE
|
|
| 134.97.1.254 |
7.53ms from Frankfurt am Main,
DE
|
|
| 134.97.71.253 |
15.45ms from Frankfurt am Main,
DE
|
|
| 134.97.77.254 |
10.72ms from Frankfurt am Main,
DE
|
|
| 134.97.30.46 |
7.36ms from Frankfurt am Main,
DE
|
|
| 2001:650:cc01::1 |
2.79ms from Berlin,
DE
|
|
| 2001:650:afe:23::2 |
7.33ms from Frankfurt am Main,
DE
|
|
| 2001:650:1122::100 |
7.47ms from Frankfurt am Main,
DE
|
|
| 2001:650:1535::112 |
7.34ms from Frankfurt am Main,
DE
|
|
| 134.97.82.254 |
14.88ms from Frankfurt am Main,
DE
|
|
| 2001:650:dd01:bb00:a0:57ff:fe6f:1b51 |
25.79ms from Frankfurt am Main,
DE
|
|
| 37.26.205.206 |
7.43ms from Frankfurt am Main,
DE
|
|
| 134.97.72.254 |
11.48ms from Frankfurt am Main,
DE
|
|
| 134.97.6.30 |
11.04ms from Frankfurt am Main,
DE
|
|
| 134.97.125.1 |
7.96ms from Frankfurt am Main,
DE
|
|
| 134.97.36.65 |
7.31ms from Frankfurt am Main,
DE
|
|
| 2001:650:a100::1 |
7.44ms from Frankfurt am Main,
DE
|
|
| 37.26.203.126 |
10.17ms from Frankfurt am Main,
DE
|
|
| 37.26.201.246 |
7.51ms from Frankfurt am Main,
DE
|
|
| 134.97.48.6 |
12.23ms from Frankfurt am Main,
DE
|
|
| 37.26.207.254 |
11.42ms from Frankfurt am Main,
DE
|
|
| 2001:650:df01:300:464e:6dff:fe70:f96f |
10.90ms 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 |
|---|---|---|
| 188.226.199.60 |
0.20ms from Amsterdam,
NL
|
|
| 52.45.134.92 |
0.46ms from Ashburn,
US
|
|
| 40.88.245.220 |
0.44ms from Ashburn,
US
|
|
| 75.133.239.76 |
13.58ms from Chicago,
US
|
|
| 212.19.53.204 |
0.46ms from Frankfurt am Main,
DE
|
|
| 87.93.219.44 |
9.26ms from Helsinki,
FI
|
|
| 188.67.200.28 |
7.43ms from Helsinki,
FI
|
|
| 78.180.75.220 |
4.40ms from Istanbul,
TR
|
|
| 72.162.204.140 |
4.17ms from Jacksonville,
US
|
|
| 120.78.238.92 |
1.56ms from Shenzhen,
CN
|
|
| 47.84.95.252 |
0.79ms from Singapore,
SG
|
|
| 20.11.91.236 |
0.66ms from Sydney,
AU
|
|
| 62.46.65.60 |
14.86ms from Vienna,
AT
|
|
| 117.158.77.76 |
7.80ms from Zhengzhou,
CN
|
|
| 44.210.190.44 |
0.46ms from Ashburn,
US
|
|
| 195.252.64.172 |
1.00ms from Belgrade,
RS
|
|
| 146.115.150.172 |
4.47ms from Boston,
US
|
|
| 39.152.22.220 |
8.92ms from Changchun,
CN
|
|
| 3.147.208.60 |
0.15ms from Columbus,
US
|
|
| 172.221.94.76 |
9.12ms from Denver,
US
|
|
| 16.79.140.108 |
0.44ms from Jakarta,
ID
|
|
| 47.149.18.124 |
3.94ms from Los Angeles,
US
|
|
| 187.250.255.76 |
3.82ms from Los Angeles,
US
|
|
| 79.233.151.140 |
2.99ms from Nuernberg,
DE
|
|
| 166.241.221.140 |
17.70ms from Philadelphia,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Frankfurt am Main, DE
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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