AS2603
NORDUnet · nordu.net
Denmark
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IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 109.105.96.0/20 | NORDUnet | 4,096 |
| 109.105.112.0/21 | NORDUnet | 2,048 |
| 109.105.120.0/22 | NORDUnet | 1,024 |
| 185.174.116.0/22 | NORDUnet | 1,024 |
| 192.36.171.0/24 | Services network | 256 |
| 193.10.252.0/24 | NORDUnet Backbone | 256 |
| 193.10.254.0/24 | NORDUnet Backbone | 256 |
| 193.10.255.0/24 | SUNET TUG | 256 |
| 193.11.3.0/24 | New combined NORDUnet/SUNET NOC network | 256 |
| 194.68.13.0/24 | NORDUnet Backbone | 256 |
| Netblock | Company |
|---|---|
| 2001:948::/29 | NORDUnet |
| 2001:948::/32 | NORDUnet |
WHOIS Details
ASHandle: AS2603
OrgID: AS2603
ASName: AS2603
ASNumber: AS2603
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 50 domain names hosted across 15 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 109.105.110.44 | █████████ | 19 |
| 109.105.117.8 | ██████████ | 13 |
| 109.105.110.120 | ██████████ | 11 |
| 109.105.110.65 | ██████████ | 8 |
| 109.105.110.39 | ██████████ | 2 |
| 192.36.171.17 | ██████████ | 1 |
| 109.105.100.183 | ██████████ | 1 |
| 109.105.100.181 | ██████████ | 1 |
| 192.36.171.18 | ██████████ | 1 |
| 109.105.100.184 | ██████████ | 1 |
Peers
There are 185 peers for this ASN.
| Peers | Name |
|---|---|
| AS1103 | SURF B.V. |
| AS11039 | The George Washington University |
| AS1140 | Stichting Internet Domeinregistratie Nederland |
| AS11537 | Internet2 |
| AS12389 | PJSC Rostelecom |
| AS12552 | GlobalConnect AB |
| AS1257 | Tele2 Sverige AB |
| AS1267 | WIND TRE S.P.A. |
| AS1273 | Vodafone Group PLC |
| AS12779 | IT.Gate S.p.A. |
| AS12859 | BIT BV |
| AS12969 | Vodafone Iceland |
| AS1299 | Arelion Sweden AB |
| AS12996 | Domeneshop AS |
| AS13030 | Init7 (Switzerland) Ltd. |
| AS13194 | Bite IP Network |
| AS132337 | Axclusive |
| AS13237 | euNetworks GmbH |
| AS13335 | Cloudflare, Inc. |
| AS140627 | OneQode |
| AS14537 | Continent 8 LLC |
| AS14907 | Wikimedia Foundation Inc. |
| AS15412 | FLAG TELECOM UK LIMITED |
| AS15474 | Rannsokna- og haskolanet Islands hf. |
| AS15703 | TrueServer BV AS number |
| AS16086 | DNA Oyj |
| AS1653 | Vetenskapsradet / SUNET |
| AS16735 | ALGAR TELECOM S/A |
| AS1741 | CSC - Tieteen tietotekniikan keskus Oy |
| AS1764 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH |
| AS18106 | Viewqwest Pte Ltd |
| AS1828 | Unitas Global |
| AS1835 | Forskningsnettet - Danish network for Research and Education |
| AS1836 | green.ch AG |
| AS1850 | Internet a Islandi hf |
| AS19151 | BroadbandONE, LLC |
| AS19754 | The Fusion Network, LLC |
| AS198093 | Foreningen for digitala fri- och rattigheter |
| AS199524 | G-Core Labs S.A. |
| AS2027 | MilkyWan Association |
| AS20473 | The Constant Company, LLC |
| AS20514 | Axians AB |
| AS205206 | Netsite A/S |
| AS20562 | Broadband Hosting B.V. |
| AS20764 | CJSC RASCOM |
| AS20932 | Services Industriels de Geneve |
| AS20965 | GEANT Vereniging |
| AS212635 | AS212635 Network |
| AS21320 | GEANT Vereniging |
| AS21700 | Neptune Networks, LLC |
| AS224 | SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR |
| AS24482 | SG.GS |
| AS24743 | Snerpa ehf |
| AS24940 | Hetzner Online GmbH |
| AS24961 | WIIT AG |
| AS2497 | Internet Initiative Japan Inc. |
| AS25091 | IP-Max SA |
| AS25160 | Vorboss Limited |
| AS25220 | equada network GmbH |
| AS25369 | Hydra Communications Ltd |
| AS25509 | Hringidan ehf / Vortex Inc |
| AS27552 | TowardEX Technologies International, Inc. |
| AS2832 | Vetenskapsradet / SUNET |
| AS2847 | Kauno Technologijos Universitetas |
| AS28716 | Retelit Digital Services S.p.A. |
| AS28917 | Fiord Networks, UAB |
| AS2907 | Research Organization of Information and Systems, National Institute of Informatics |
| AS29075 | IELO Main Network |
| AS2914 | NTT America, Inc. |
| AS29140 | Hostserver GmbH |
| AS29169 | GANDI SAS |
| AS293 | ESnet |
| AS29689 | Origo ehf |
| AS29695 | Lyse Tele AS |
| AS30781 | Free Pro SAS |
| AS30818 | Advania Island ehf |
| AS30844 | Liquid Telecommunications Ltd |
| AS30880 | SpaceDump IT AB |
| AS31027 | GlobalConnect A/S |
| AS31122 | Digiweb ltd |
| AS31133 | PJSC MegaFon |
| AS31500 | Global Network Management Inc |
| AS3170 | VeloxServ Communications Ltd |
| AS3214 | xTom GmbH |
| AS3221 | Haridus- ja Teadusministeerium |
| AS32590 | Valve Corporation |
| AS3301 | Telia Company AB |
| AS3303 | Swisscom (Switzerland) Ltd |
| AS3333 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) |
| AS33891 | Core-Backbone GmbH |
| AS3399 | Obenet AB |
| AS34019 | Hivane Association |
| AS34177 | CELESTE SAS |
| AS34288 | Kantonsschule Zug |
| AS34549 | meerfarbig GmbH & Co. KG |
| AS3491 | PCCW Global (HK) Ltd. |
| AS35280 | F5 Networks SARL |
| AS35710 | weber.digital GmbH |
| AS36236 | NetActuate, Inc |
| AS37100 | SEACOM Limited |
Upstreams
There are 7 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS1299 | Arelion Sweden AB |
| AS2914 | NTT America, Inc. |
| AS3491 | PCCW Global (HK) Ltd. |
| AS6461 | Zayo Bandwidth |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. |
| AS6830 | Liberty Global Europe Holding B.V. |
| AS6939 | Hurricane Electric LLC |
Downstreams
There are 14 downstreams for this ASN.
| Downstreams | Name |
|---|---|
| AS15474 | Rannsokna- og haskolanet Islands hf. |
| AS1653 | Vetenskapsradet / SUNET |
| AS1741 | CSC - Tieteen tietotekniikan keskus Oy |
| AS1835 | Forskningsnettet - Danish network for Research and Education |
| AS198093 | Foreningen for digitala fri- och rattigheter |
| AS21320 | GEANT Vereniging |
| AS224 | SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR |
| AS2832 | Vetenskapsradet / SUNET |
| AS2847 | Kauno Technologijos Universitetas |
| AS3221 | Haridus- ja Teadusministeerium |
| AS39590 | NORDUnet |
| AS6509 | CANARIE Inc |
| AS8501 | Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center |
| AS8674 | Netnod AB |
Pingable IPs
47 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 194.68.13.17 |
0.62ms from Stockholm,
SE
|
|
| 109.105.109.67 |
0.38ms from Frankfurt am Main,
DE
|
|
| 109.105.113.13 |
0.44ms from Stockholm,
SE
|
|
| 193.10.255.2 |
0.84ms from Stockholm,
SE
|
|
| 193.10.254.131 |
0.96ms from Copenhagen,
DK
|
|
| 109.105.116.209 |
0.94ms from Copenhagen,
DK
|
|
| 2001:948:0:bad:c0de::2d |
0.44ms from Ashburn,
US
|
|
| 2001:948:1:6::3 |
0.40ms from Chicago,
US
|
|
| 109.105.114.9 |
0.62ms from Stockholm,
SE
|
|
| 2001:948:380::4 |
1.19ms from Copenhagen,
DK
|
|
| 2001:948:2:29::3 |
0.42ms from Stockholm,
SE
|
|
| 109.105.117.32 |
0.53ms from Copenhagen,
DK
|
|
| 109.105.111.111 |
0.44ms from Stockholm,
SE
|
|
| 185.174.118.73 |
0.87ms from Copenhagen,
DK
|
|
| 2001:948:96::138 |
1.14ms from Copenhagen,
DK
|
|
| 185.174.117.93 |
0.59ms from Copenhagen,
DK
|
|
| 109.105.99.199 |
0.42ms from Stockholm,
SE
|
|
| 109.105.98.159 |
0.38ms from Stockholm,
SE
|
|
| 185.174.119.41 |
0.51ms from Copenhagen,
DK
|
|
| 193.11.3.30 |
0.41ms from Stockholm,
SE
|
|
| 2001:948:4:1::66 |
0.40ms from Stockholm,
SE
|
|
| 2001:948:8:1::1 |
0.51ms from Frankfurt am Main,
DE
|
|
| 109.105.110.16 |
0.56ms from Copenhagen,
DK
|
|
| 109.105.107.25 |
0.88ms from Copenhagen,
DK
|
|
| 2001:948:6:109::2 |
1.27ms from Copenhagen,
DK
|
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 |
|---|---|---|
| 141.89.48.155 |
1.66ms from Berlin,
DE
|
|
| 20.238.2.203 |
0.19ms from Dublin,
IE
|
|
| 24.128.198.123 |
6.68ms from Flint,
US
|
|
| 156.237.175.75 |
0.73ms from Hong Kong,
HK
|
|
| 155.136.200.27 |
12.28ms from London,
GB
|
|
| 12.144.73.139 |
1.33ms from Los Angeles,
US
|
|
| 77.226.139.251 |
1.71ms from Madrid,
ES
|
|
| 196.238.237.27 |
17.80ms from Palermo,
IT
|
|
| 78.197.74.219 |
1.36ms from Paris,
FR
|
|
| 217.65.144.27 |
0.54ms from Paris,
FR
|
|
| 44.223.80.91 |
0.22ms from Reston,
US
|
|
| 97.214.70.27 |
13.80ms from San Jose,
US
|
|
| 57.180.96.235 |
0.28ms from Tokyo,
JP
|
|
| 218.200.87.43 |
7.35ms from Wuhan,
CN
|
|
| 100.21.18.139 |
0.59ms from Boardman,
US
|
|
| 18.219.235.171 |
0.12ms from Columbus,
US
|
|
| 183.250.109.171 |
4.33ms from Fuzhou,
CN
|
|
| 207.179.70.27 |
1.87ms from Grand Rapids,
US
|
|
| 121.37.18.27 |
1.75ms from Guangzhou,
CN
|
|
| 154.18.6.155 |
0.18ms from Hong Kong,
HK
|
|
| 39.41.172.171 |
14.94ms from Islamabad,
PK
|
|
| 187.137.96.203 |
19.64ms from Los Angeles,
US
|
|
| 99.192.255.27 |
0.14ms from Miami,
US
|
|
| 93.146.208.11 |
4.36ms from Milan,
IT
|
|
| 90.189.222.27 |
0.95ms from Novosibirsk,
RU
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Stockholm, SE
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 AS2603 at robtex.
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