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 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. |
| 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 | 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 (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 | 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 |
|---|---|---|
| 109.105.121.53 |
0.69ms from Stockholm,
SE
|
|
| 109.105.106.9 |
1.31ms from Copenhagen,
DK
|
|
| 109.105.114.9 |
0.63ms from Stockholm,
SE
|
|
| 109.105.119.65 |
0.67ms from Stockholm,
SE
|
|
| 109.105.122.33 |
1.09ms from Copenhagen,
DK
|
|
| 109.105.100.181 |
1.48ms from Copenhagen,
DK
|
|
| 109.105.101.51 |
0.50ms from Frankfurt am Main,
DE
|
|
| 2001:948:100:1::145 |
2.16ms from Copenhagen,
DK
|
|
| 109.105.110.46 |
0.52ms from Copenhagen,
DK
|
|
| 109.105.96.30 |
0.41ms from Chicago,
US
|
|
| 109.105.116.209 |
0.95ms from Copenhagen,
DK
|
|
| 109.105.104.130 |
0.49ms from Stockholm,
SE
|
|
| 193.10.255.2 |
0.78ms from Stockholm,
SE
|
|
| 2001:948:0:bad:c0de::10 |
0.48ms from Frankfurt am Main,
DE
|
|
| 2001:948:a::15 |
0.47ms from Stockholm,
SE
|
|
| 109.105.99.199 |
0.44ms from Stockholm,
SE
|
|
| 185.174.117.111 |
0.70ms from Copenhagen,
DK
|
|
| 109.105.109.67 |
0.41ms from Frankfurt am Main,
DE
|
|
| 109.105.98.159 |
0.40ms from Stockholm,
SE
|
|
| 109.105.113.13 |
0.45ms from Stockholm,
SE
|
|
| 109.105.117.21 |
0.53ms from Copenhagen,
DK
|
|
| 193.10.252.66 |
0.40ms from Stockholm,
SE
|
|
| 2001:948:3:9::3 |
0.51ms from London,
GB
|
|
| 185.174.116.102 |
1.48ms from Copenhagen,
DK
|
|
| 2001:948:380::4 |
1.25ms 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 |
|---|---|---|
| 68.154.114.187 |
0.24ms from Boydton,
US
|
|
| 174.110.109.155 |
17.08ms from Charlotte,
US
|
|
| 108.128.174.123 |
0.18ms from Dublin,
IE
|
|
| 140.211.211.251 |
13.10ms from Hillsboro,
US
|
|
| 220.178.154.251 |
8.10ms from Huainan,
CN
|
|
| 103.52.44.219 |
0.75ms from Jakarta,
ID
|
|
| 100.27.84.27 |
0.43ms from Reston,
US
|
|
| 152.248.245.123 |
18.03ms from Rio de Janeiro,
BR
|
|
| 2.118.214.139 |
14.14ms from Rome,
IT
|
|
| 87.11.210.155 |
5.29ms from Rome,
IT
|
|
| 45.71.96.251 |
2.07ms from Sao Paulo,
BR
|
|
| 3.25.127.43 |
0.57ms from Sydney,
AU
|
|
| 122.200.58.203 |
0.25ms from Sydney,
AU
|
|
| 68.220.15.155 |
0.26ms from Boydton,
US
|
|
| 87.242.19.235 |
5.32ms from Budapest,
HU
|
|
| 216.60.202.75 |
8.06ms from Dallas,
US
|
|
| 210.218.157.203 |
5.91ms from Incheon,
KR
|
|
| 156.56.65.251 |
1.91ms from Indianapolis,
US
|
|
| 89.151.134.139 |
10.10ms from Kazan,
RU
|
|
| 23.205.124.11 |
0.16ms from Los Angeles,
US
|
|
| 93.207.99.219 |
5.03ms from Munich,
DE
|
|
| 38.49.66.235 |
4.79ms from New York City,
US
|
|
| 71.255.72.155 |
2.51ms from New York City,
US
|
|
| 100.29.236.43 |
0.38ms from Reston,
US
|
|
| 72.30.222.139 |
3.95ms from Seattle,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Saskatoon, CA
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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