AS2603
NORDUnet · nordu.net
Denmark
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›
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 | █████████ | 10 |
| 109.105.110.39 | ██████████ | 2 |
| 192.36.171.213 | █████████ | 2 |
| 109.105.116.199 | ██████████ | 2 |
| 109.105.110.58 | ██████████ | 1 |
| 109.105.100.182 | ██████████ | 1 |
| 192.36.171.18 | ██████████ | 1 |
Peers
There are 184 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. |
| AS15169 | Google LLC |
| 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 |
| AS21320 | GEANT Vereniging |
| AS21700 | Neptune Networks, LLC |
| AS224 | SIKT - KUNNSKAPSSEKTORENS TJENESTELEVERANDOR |
| AS24482 | SG.GS |
| AS24743 | Snerpa ehf |
| 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 |
| 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 |
| 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 |
| AS3170 | VeloxServ Communications Ltd |
| AS3214 | xTom GmbH |
| AS3221 | EENet |
| 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, Inc. |
| AS35280 | F5 Networks SARL |
| AS35710 | weber.digital GmbH |
| AS36236 | NetActuate, Inc |
| AS37100 | SEACOM Limited |
| AS37271 | Workonline Communications(Pty) Ltd |
| AS3741 | Dimension Data |
| AS37468 | Angola Cables |
| AS37662 | West Indian Ocean Cable Company |
Upstreams
There are 7 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS1299 | Arelion Sweden AB |
| AS2914 | NTT America, Inc. |
| AS3491 | PCCW Global, Inc. |
| 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 | EENet |
| 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 |
|---|---|---|
| 2001:948:a::15 |
0.49ms from Stockholm,
SE
|
|
| 2001:948:feed:: |
4.66ms from Copenhagen,
DK
|
|
| 109.105.96.63 |
0.41ms from Stockholm,
SE
|
|
| 109.105.97.73 |
0.44ms from Frankfurt am Main,
DE
|
|
| 109.105.107.37 |
0.50ms from Stockholm,
SE
|
|
| 109.105.108.129 |
0.51ms from Stockholm,
SE
|
|
| 193.10.252.66 |
0.42ms from Stockholm,
SE
|
|
| 109.105.118.212 |
0.70ms from Copenhagen,
DK
|
|
| 109.105.99.103 |
0.42ms from Stockholm,
SE
|
|
| 2001:948:2:29::3 |
0.51ms from Stockholm,
SE
|
|
| 109.105.100.183 |
1.63ms from Copenhagen,
DK
|
|
| 194.68.13.17 |
0.66ms from Stockholm,
SE
|
|
| 109.105.101.52 |
0.50ms from Frankfurt am Main,
DE
|
|
| 109.105.117.11 |
0.56ms from Copenhagen,
DK
|
|
| 109.105.114.9 |
0.68ms from Stockholm,
SE
|
|
| 2001:948:6:200::1:1 |
0.56ms from Stockholm,
SE
|
|
| 109.105.116.209 |
0.94ms from Copenhagen,
DK
|
|
| 109.105.110.91 |
0.56ms from Copenhagen,
DK
|
|
| 185.174.119.23 |
0.56ms from Copenhagen,
DK
|
|
| 109.105.112.236 |
1.84ms from Copenhagen,
DK
|
|
| 109.105.104.131 |
0.52ms from Stockholm,
SE
|
|
| 185.174.116.36 |
0.99ms from Copenhagen,
DK
|
|
| 109.105.111.80 |
0.46ms from Stockholm,
SE
|
|
| 2001:948:380::4 |
4.56ms from Copenhagen,
DK
|
|
| 2001:948:1:12::18 |
0.47ms 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 |
|---|---|---|
| 177.251.61.219 |
14.95ms from Asuncion,
PY
|
|
| 101.243.33.91 |
9.99ms from Beijing,
CN
|
|
| 144.248.41.75 |
7.09ms from Brussels,
BE
|
|
| 8.218.148.139 |
0.92ms from Hong Kong,
HK
|
|
| 209.150.93.251 |
0.81ms from Los Angeles,
US
|
|
| 24.148.117.139 |
7.98ms from Piscataway,
US
|
|
| 189.165.98.251 |
5.37ms from Santiago de Queretaro,
MX
|
|
| 44.246.129.219 |
0.14ms from Boardman,
US
|
|
| 67.130.75.251 |
2.99ms from Denver,
US
|
|
| 23.212.89.219 |
0.33ms from Frankfurt am Main,
DE
|
|
| 121.37.18.27 |
1.64ms from Guangzhou,
CN
|
|
| 111.43.92.27 |
4.64ms from Harbin,
CN
|
|
| 180.69.241.43 |
1.84ms from Incheon,
KR
|
|
| 36.79.99.139 |
10.46ms from Jakarta,
ID
|
|
| 223.177.209.59 |
1.92ms from Lohogaon,
IN
|
|
| 81.86.85.251 |
7.39ms from London,
GB
|
|
| 90.211.215.27 |
7.55ms from London,
GB
|
|
| 57.131.23.187 |
1.64ms from Milan,
IT
|
|
| 142.17.171.43 |
15.65ms from Montreal,
CA
|
|
| 79.55.70.139 |
8.12ms from Rende,
IT
|
|
| 34.53.93.43 |
0.17ms from The Dalles,
US
|
|
| 106.148.71.203 |
18.85ms from Tokyo,
JP
|
|
| 130.82.41.75 |
2.24ms from Zuerich,
CH
|
|
| 92.67.225.219 |
0.54ms from Amsterdam,
NL
|
|
| 20.75.51.27 |
0.35ms from Boydton,
US
|
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.
Data built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all tools
Summarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs
Keyboard shortcuts
-
/Start search
-
G IGo to My IP page
-
G AGo to My ASN page