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 | 4 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 140 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 |
| AS15802 | Emirates Integrated Telecommunications Company PJSC |
| AS16265 | LeaseWeb Network B.V. |
| AS16347 | ADISTA SAS |
| 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 |
| AS262761 | Sinal Br Telecom Ltda |
| 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 |
| AS36236 | NetActuate, Inc |
| AS37100 | SEACOM Limited |
| AS37282 | Main one Cable Company Nigeria Limited |
| 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 |
| 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 |
| AS49544 | i3D.net B.V |
| AS50300 | CustodianDC Limited |
| AS50304 | Blix Solutions AS |
| AS51873 | Arcade Solutions AG |
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 |
|---|---|---|
| 193.46.134.166 |
0.10ms from Chicago,
US
|
|
| 2001:678:20::12 |
0.12ms from Riga,
LV
|
|
| 2001:67c:1bc::90 |
0.12ms from Chicago,
US
|
|
| 2a0b:8e00::2 |
0.12ms from Chicago,
US
|
|
| 2a02:850:ffe0::10 |
0.13ms from Riga,
LV
|
|
| 2a04:2b00:14ee::49 |
0.12ms from Osasco,
BR
|
|
| 194.0.25.21 |
0.11ms from Riga,
LV
|
|
| 193.46.128.10 |
0.14ms from Chicago,
US
|
|
| 91.237.67.34 |
0.12ms from Chicago,
US
|
|
| 2a02:850:ffe5::1 |
0.15ms from Paris,
FR
|
|
| 192.174.68.59 |
0.10ms from Chicago,
US
|
|
| 2a05:7f00:188::1 |
0.16ms from Hong Kong,
HK
|
|
| 193.227.117.21 |
0.11ms from Chicago,
US
|
|
| 193.46.133.1 |
0.14ms from Seattle,
US
|
|
| 2a02:850:ffe6::1 |
0.13ms from Chicago,
US
|
|
| 194.0.182.103 |
0.10ms from Chicago,
US
|
|
| 2a04:2b00:14cc::a8 |
0.13ms from Chicago,
US
|
|
| 185.102.12.2 |
0.46ms from London,
GB
|
|
| 2a02:850:ffff::2 |
0.45ms from London,
GB
|
|
| 185.80.188.1 |
0.13ms from Chicago,
US
|
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 |
|---|---|---|
| 82.217.191.1 |
3.86ms from Amsterdam,
NL
|
|
| 92.108.235.1 |
4.36ms from Amsterdam,
NL
|
|
| 83.86.66.1 |
1.81ms from Amsterdam,
NL
|
|
| 180.223.33.65 |
0.24ms from Ashburn,
US
|
|
| 40.130.14.17 |
6.47ms from Atlanta,
US
|
|
| 203.149.8.161 |
1.49ms from Bangkok,
TH
|
|
| 101.43.254.33 |
1.96ms from Beijing,
CN
|
|
| 54.69.40.33 |
0.21ms from Boardman,
US
|
|
| 72.70.58.1 |
1.58ms from Boston,
US
|
|
| 176.79.135.1 |
2.13ms from Braga,
PT
|
|
| 118.116.188.129 |
7.71ms from Chengdu,
CN
|
|
| 125.71.144.1 |
3.71ms from Chengdu,
CN
|
|
| 114.117.162.113 |
0.80ms from Chengdu,
CN
|
|
| 77.243.43.33 |
0.54ms from Copenhagen,
DK
|
|
| 199.244.254.129 |
0.96ms from Dallas,
US
|
|
| 14.142.57.193 |
1.16ms from Delhi,
IN
|
|
| 2.202.36.1 |
1.97ms from Duesseldorf,
DE
|
|
| 63.178.85.145 |
0.21ms from Frankfurt am Main,
DE
|
|
| 59.57.119.161 |
5.31ms from Fuzhou,
CN
|
|
| 154.91.105.1 |
2.76ms from Hong Kong,
HK
|
|
| 59.148.222.17 |
0.96ms from Hong Kong,
HK
|
|
| 121.64.134.177 |
2.08ms from Incheon,
KR
|
|
| 211.204.0.1 |
0.98ms from Incheon,
KR
|
|
| 203.142.81.225 |
0.55ms from Jakarta,
ID
|
|
| 197.89.69.1 |
1.22ms from Johannesburg,
ZA
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in London, GB
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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