AS1921
RcodeZero Anycast DNS · rcodezero.at
Austria
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| Field | Value |
|---|---|
| Country |
Austria
|
| Website | rcodezero.at |
| Hosted domains | 33 |
| IPv4 addresses | 2,560 |
| IPv6 addresses | 16,924,961,474,604,808,445,886,464 |
| ASN type | Hosting |
| Registry | ripe |
| Allocated | 24 years ago on Aug 21, 2002 |
| Updated | 3 months ago on Nov 20, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 91.237.67.0/24 | NAMEISP-DATACENTER-WEST 91.237.66.0/24 | 256 |
| 176.97.158.0/24 | RcodeZero Anycast Cloud2 | 256 |
| 185.80.188.0/24 | TLDBOX GmbH | 256 |
| 185.102.12.0/24 | nic.at GmbH | 256 |
| 185.167.176.0/24 | Name SRS AB | 256 |
| 192.174.68.0/24 | RcodeZero Anycast Cloud1 | 256 |
| 193.46.128.0/24 | nic.at GmbH | 256 |
| 193.46.133.0/24 | nic.at GmbH | 256 |
| 193.46.134.0/24 | nic.at GmbH | 256 |
| 193.46.135.0/24 | nic.at GmbH | 256 |
| 193.227.117.0/24 | CentralNic Ltd | 256 |
| 194.0.25.0/24 | RcodeZero Anycast TLDDNS | 256 |
| 194.0.182.0/24 | CentralNic | 256 |
| 194.50.187.0/24 | CentralNic | 256 |
| Netblock | Company |
|---|---|
| 2001:678:20::/48 | RcodeZero Anycast TLDDNS |
| 2001:67c:1bc::/48 | RcodeZero Anycast Cloud1 |
| 2001:67c:10b8::/48 | RcodeZero Anycast Cloud2 |
| 2a02:850:ffe0::/48 | nic.at GmbH |
| 2a02:850:ffe5::/48 | nic.at GmbH |
| 2a02:850:ffe6::/48 | nic.at GmbH |
| 2a02:850:ffe7::/48 | nic.at GmbH |
| 2a02:850:ffff::/48 | nic.at and RcodeZero LINX |
| 2a04:2b00:14cc::/48 | CentralNic Ltd |
| 2a04:2b00:14dd::/48 | CentralNic Ltd |
| 2a04:2b00:14ee::/48 | CentralNic Ltd |
| 2a05:7f00:188::/48 | TLDBOX GmbH |
| 2a0b:8e00::/48 | Name SRS AB |
| 2a0b:8e00:1::/48 | Name SRS AB |
WHOIS Details
ASHandle: AS1921
OrgID: AS1921
ASName: AS1921
ASNumber: AS1921
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 33 domain names hosted across 12 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 194.50.187.165 | ██████████ | 110 |
| 192.174.68.21 | █████████ | 19 |
| 194.50.187.135 | ██████████ | 17 |
| 193.227.117.226 | ████████ | 3 |
| 192.174.68.20 | █████████ | 2 |
| 194.50.187.209 | ██████████ | 2 |
| 192.174.68.104 | █████████ | 2 |
| 194.0.25.11 | ████ | 1 |
| 192.174.68.100 | ██████████ | 1 |
| 194.50.187.173 | █████████ | 1 |
Peers
There are 142 peers for this ASN.
| Peers | Name |
|---|---|
| AS1031 | PEER 1031 LLC |
| AS11644 | Núcleo de Inf. e Coord. do Ponto BR - NIC.BR |
| AS12136 | Núcleo de Inf. e Coord. do Ponto BR - NIC.BR |
| AS12307 | Sandro Bolliger trading as Bolliger Network Solutions |
| AS12552 | GlobalConnect AB |
| AS12969 | Vodafone Iceland |
| AS132337 | Axclusive |
| AS13237 | euNetworks GmbH |
| AS137409 | GSL Networks Pty LTD |
| AS14630 | Invesco Group Services, Inc. |
| AS14840 | BR.Digital Telecom |
| AS15623 | Cyberlink AG |
| AS16265 | LeaseWeb Network B.V. |
| AS16552 | Tiggee LLC |
| AS17639 | Converge ICT Solutions Inc. |
| AS18106 | Viewqwest Pte Ltd |
| AS1828 | Unitas Global |
| AS1836 | green.ch AG |
| AS196621 | FreeStone Systems |
| AS198150 | SIACOM JSC |
| AS198249 | Ops One AG |
| AS198385 | AlpineDC SA |
| AS199524 | G-Core Labs S.A. |
| AS202032 | GOLINE SA |
| AS2027 | MilkyWan Association |
| AS20473 | The Constant Company, LLC |
| AS20612 | SwissIX Internet Exchange |
| AS20764 | CJSC RASCOM |
| AS207841 | Inferno Communications Ltd |
| AS20932 | Services Industriels de Geneve |
| AS209823 | Enki Multimedia EURL |
| AS21215 | UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd |
| AS21232 | Genossenschaft GGA Maur |
| AS212483 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
| AS213241 | TECHIT.BE SRL |
| AS22548 | Núcleo de Inf. e Coord. do Ponto BR - NIC.BR |
| AS24482 | SG.GS |
| AS25091 | IP-Max SA |
| AS25160 | Vorboss Limited |
| AS25369 | Hydra Communications Ltd |
| AS263152 | MIGO TELECOM |
| AS271253 | LINK BRASIL TELECOMUNICACOES LTDA |
| AS28792 | Public Internet Ltd |
| AS29014 | ScaleUp Technologies GmbH & Co. KG |
| AS29075 | IELO Main Network |
| AS29222 | Infomaniak Network SA |
| AS29691 | Nine Internet Solutions AG |
| AS30844 | Liquid Telecommunications Ltd |
| AS30971 | nic.at GmbH |
| AS31122 | Digiweb ltd |
| AS3170 | VeloxServ Communications Ltd |
| AS31742 | Sotaconnect Network |
| AS3212 | Telemach Slovenija d.o.o. |
| AS3214 | xTom GmbH |
| AS3216 | PJSC Vimpelcom |
| AS32590 | Valve Corporation |
| AS3303 | Swisscom (Switzerland) Ltd |
| AS33891 | Core-Backbone GmbH |
| AS34019 | Hivane Association |
| AS34177 | CELESTE SAS |
| AS34288 | Kantonsschule Zug |
| AS34549 | meerfarbig GmbH & Co. KG |
| AS34927 | iFog GmbH |
| AS35052 | ACONET |
| AS35266 | EX Networks Limited |
| AS35280 | F5 Networks SARL |
| AS35360 | Frederic Gargula |
| AS36236 | NetActuate, Inc |
| AS37100 | SEACOM Limited |
| AS37282 | Mainone Cable Company |
| AS3741 | Dimension Data |
| AS37468 | Angola Cables |
| AS37497 | Network Platforms (PTY) LTD |
| AS37662 | West Indian Ocean Cable Company |
| AS37680 | Cool Ideas Service Provider (Pty) Ltd |
| AS37721 | Virtual Technologies & Solutions |
| AS38880 | Micron21 Datacentre Pty Ltd |
| AS39120 | Convergenze S.p.A. |
| AS39122 | Blacknight Internet Solutions Limited |
| AS39351 | 31173 Services AB |
| AS398465 | Rackdog, LLC |
| AS41327 | Fiber Telecom S.p.A. |
| AS41811 | CONVERGENCE (GROUP NETWORKS) LIMITED |
| AS42310 | IE Domain Registry CLG |
| AS42473 | Anexia Cloud Solutions GmbH |
| AS42708 | Glesys AB |
| AS43733 | Viva Armenia CJSC |
| AS44066 | firstcolo GmbH |
| AS4455 | IX Reach Ltd |
| AS45352 | IP ServerOne Solutions Sdn Bhd |
| AS4601 | Antonios A. Chariton |
| AS47147 | Anexia Cloud Solutions GmbH |
| AS4775 | Globe Telecoms |
| AS47957 | Worldline IGSA SA |
| AS48070 | DSM (GB) Limited |
| AS48362 | Stadtwerke Feldkirch |
| AS49432 | schallert.com e.U. |
| AS49544 | i3D.net B.V |
| AS50300 | CustodianDC Limited |
| AS50304 | Blix Solutions AS |
Upstreams
There are 16 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS199524 | G-Core Labs S.A. |
| AS20473 | The Constant Company, LLC |
| AS30971 | nic.at GmbH |
| AS36236 | NetActuate, Inc |
| AS42310 | IE Domain Registry CLG |
| AS42473 | Anexia Cloud Solutions GmbH |
| AS42708 | Glesys AB |
| AS44066 | firstcolo GmbH |
| AS49544 | i3D.net B.V |
| AS5459 | London Internet Exchange Ltd. |
| AS55803 | Hostopia Australia Web Pty Ltd |
| AS56630 | Melbikomas UAB |
| AS6830 | Liberty Global Europe Holding B.V. |
| AS6939 | Hurricane Electric LLC |
| AS7195 | EDGEUNO S.A.S |
| AS8308 | NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY |
Downstreams
There are 2 downstreams for this ASN.
Pingable IPs
20 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 2001:67c:1bc::1f |
0.11ms from Hong Kong,
HK
|
|
| 193.46.133.1 |
0.13ms from Chicago,
US
|
|
| 2a04:2b00:14cc::e1 |
0.10ms from Hong Kong,
HK
|
|
| 193.227.117.180 |
0.08ms from Hong Kong,
HK
|
|
| 193.46.134.67 |
0.08ms from Hong Kong,
HK
|
|
| 194.0.25.29 |
0.11ms from Riga,
LV
|
|
| 2a02:850:ffe5::1 |
0.14ms from Chicago,
US
|
|
| 185.102.12.2 |
0.47ms from London,
GB
|
|
| 91.237.67.145 |
0.08ms from Hong Kong,
HK
|
|
| 185.80.188.1 |
0.13ms from Chicago,
US
|
|
| 194.0.182.233 |
0.09ms from Hong Kong,
HK
|
|
| 2a02:850:ffe6::1 |
0.15ms from Melbourne,
AU
|
|
| 2a02:850:ffff::2 |
0.51ms from London,
GB
|
|
| 193.46.128.10 |
0.14ms from Piscataway,
US
|
|
| 2001:678:20::25 |
0.12ms from Riga,
LV
|
|
| 2a05:7f00:188::1 |
0.14ms from Hong Kong,
HK
|
|
| 2a02:850:ffe0::1 |
0.15ms from Melbourne,
AU
|
|
| 2a0b:8e00::11 |
0.12ms from Chicago,
US
|
|
| 192.174.68.52 |
0.09ms from Hong Kong,
HK
|
|
| 2a04:2b00:14ee::34 |
0.12ms from Hong Kong,
HK
|
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 |
|---|---|---|
| 188.91.6.1 |
2.68ms from Amsterdam,
NL
|
|
| 184.1.190.1 |
8.23ms from Ashburn,
US
|
|
| 214.47.185.145 |
4.45ms from Ashburn,
US
|
|
| 74.96.64.97 |
2.15ms from Ashburn,
US
|
|
| 73.133.73.177 |
6.86ms from Ashburn,
US
|
|
| 82.83.120.1 |
4.39ms from Berlin,
DE
|
|
| 190.147.223.1 |
2.17ms from Bogota,
CO
|
|
| 78.96.186.1 |
2.36ms from Bucharest,
RO
|
|
| 188.24.165.209 |
3.98ms from Bucharest,
RO
|
|
| 181.232.162.1 |
6.09ms from Buenos Aires,
AR
|
|
| 181.29.255.1 |
1.40ms from Buenos Aires,
AR
|
|
| 199.126.150.1 |
1.35ms from Calgary,
CA
|
|
| 173.190.202.1 |
8.36ms from Chicago,
US
|
|
| 50.238.92.1 |
1.64ms from Chicago,
US
|
|
| 113.248.170.65 |
1.16ms from Chongqing,
CN
|
|
| 183.67.80.1 |
4.47ms from Chongqing,
CN
|
|
| 176.23.96.1 |
4.50ms from Copenhagen,
DK
|
|
| 67.162.201.161 |
10.06ms from Dallas,
US
|
|
| 68.56.161.1 |
6.58ms from Detroit,
US
|
|
| 113.46.163.129 |
2.08ms from Guangzhou,
CN
|
|
| 111.42.150.33 |
4.01ms from Harbin,
CN
|
|
| 1.62.162.1 |
4.84ms from Harbin,
CN
|
|
| 213.74.59.145 |
1.18ms from Istanbul,
TR
|
|
| 103.215.72.1 |
0.41ms from Jakarta,
ID
|
|
| 20.90.114.177 |
0.27ms from London,
GB
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Hong Kong, HK
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 AS1921 at robtex.
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