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 | 633,825,300,114,114,700,000,000,000,000 |
| ASN type | ISP |
| Registry | ripe |
| Allocated | 23 years ago on Feb 13, 2003 |
| Updated | 8 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 | ██████████ | 254 |
| 134.97.35.153 | ██████████ | 246 |
| 134.97.35.112 | ██████████ | 229 |
| 134.97.35.113 | ██████████ | 227 |
| 134.97.35.111 | ██████████ | 197 |
| 134.97.35.221 | ██████████ | 161 |
| 134.97.35.61 | ██████████ | 150 |
| 134.97.35.114 | ██████████ | 133 |
| 134.97.35.93 | ██████████ | 98 |
| 195.190.142.4 | ██████████ | 69 |
Peers
There are 130 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 |
| AS24940 | Hetzner Online GmbH |
| 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 |
| 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 |
| 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. |
| AS39249 | Netassist International EOOD |
| AS39351 | 31173 Services AB |
| AS41327 | Fiber Telecom S.p.A. |
| AS42541 | Fiberby ApS |
| AS43733 | Viva Armenia CJSC |
| 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 |
| 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 |
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
75 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 134.97.30.101 |
7.94ms from Frankfurt am Main,
DE
|
|
| 2001:650:7777:0:ca0e:14ff:fe56:393 |
9.67ms from Frankfurt am Main,
DE
|
|
| 2001:650:afe:23::2 |
11.46ms from Frankfurt am Main,
DE
|
|
| 134.97.7.10 |
18.80ms from Frankfurt am Main,
DE
|
|
| 134.97.110.125 |
10.61ms from Frankfurt am Main,
DE
|
|
| 134.97.66.46 |
15.05ms from Frankfurt am Main,
DE
|
|
| 134.97.6.1 |
15.03ms from Frankfurt am Main,
DE
|
|
| 37.26.203.126 |
16.79ms from Zuerich,
CH
|
|
| 134.97.70.254 |
8.74ms from Frankfurt am Main,
DE
|
|
| 134.97.97.252 |
11.00ms from Frankfurt am Main,
DE
|
|
| 37.26.201.246 |
8.77ms from Frankfurt am Main,
DE
|
|
| 192.105.75.9 |
8.74ms from Frankfurt am Main,
DE
|
|
| 134.97.36.103 |
8.03ms from Frankfurt am Main,
DE
|
|
| 134.97.98.132 |
11.52ms from Frankfurt am Main,
DE
|
|
| 134.97.68.35 |
9.28ms from Frankfurt am Main,
DE
|
|
| 134.97.0.254 |
8.08ms from Frankfurt am Main,
DE
|
|
| 193.22.2.19 |
8.04ms from Frankfurt am Main,
DE
|
|
| 134.97.104.52 |
43.62ms from Frankfurt am Main,
DE
|
|
| 2001:650:cc01::1 |
11.39ms from Strasbourg,
FR
|
|
| 134.97.71.245 |
21.23ms from Frankfurt am Main,
DE
|
|
| 134.97.92.1 |
11.35ms from Frankfurt am Main,
DE
|
|
| 134.97.67.249 |
11.94ms from Frankfurt am Main,
DE
|
|
| 134.97.83.254 |
20.54ms from Frankfurt am Main,
DE
|
|
| 134.97.20.1 |
15.77ms from Frankfurt am Main,
DE
|
|
| 2001:650:1535::73 |
9.74ms 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 |
|---|---|---|
| 84.196.68.140 |
5.43ms from Brussels,
BE
|
|
| 181.107.235.140 |
7.72ms from Buenos Aires,
AR
|
|
| 145.224.9.60 |
11.17ms from Dallas,
US
|
|
| 92.251.255.60 |
0.76ms from Dublin,
IE
|
|
| 39.122.7.140 |
7.18ms from Incheon,
KR
|
|
| 79.126.43.140 |
6.34ms from Kazan,
RU
|
|
| 82.186.67.188 |
3.46ms from Milan,
IT
|
|
| 46.61.230.236 |
1.36ms from Moscow,
RU
|
|
| 126.62.24.156 |
3.90ms from Osaka,
JP
|
|
| 34.199.123.252 |
0.23ms from Reston,
US
|
|
| 87.226.116.124 |
0.51ms from Riga,
LV
|
|
| 108.193.3.204 |
4.29ms from San Jose,
US
|
|
| 210.105.125.108 |
7.11ms from Seoul,
KR
|
|
| 57.181.216.124 |
0.25ms from Tokyo,
JP
|
|
| 34.253.128.28 |
0.29ms from Dublin,
IE
|
|
| 87.106.211.124 |
2.70ms from Frankfurt am Main,
DE
|
|
| 182.89.245.12 |
13.22ms from Guiyang,
CN
|
|
| 118.38.144.28 |
6.29ms from Incheon,
KR
|
|
| 86.202.77.188 |
2.47ms from Lyon,
FR
|
|
| 82.71.171.204 |
0.70ms from Manchester,
GB
|
|
| 74.64.197.28 |
3.30ms from New York City,
US
|
|
| 95.190.122.156 |
7.99ms from Novosibirsk,
RU
|
|
| 175.202.186.60 |
5.66ms from Seoul,
KR
|
|
| 5.55.188.60 |
5.05ms from Sofia,
BG
|
|
| 61.52.2.188 |
1.48ms from Zhengzhou,
CN
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Abidjan, CI
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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