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 | ██████████ | 10 |
| 109.105.110.39 | ██████████ | 2 |
| 109.105.116.199 | ██████████ | 2 |
| 192.36.171.213 | █████████ | 2 |
| 109.105.100.183 | ██████████ | 1 |
| 192.36.171.17 | ██████████ | 1 |
| 109.105.100.181 | ██████████ | 1 |
Peers
There are 187 peers for this ASN.
| Peers | Name |
|---|---|
| AS1103 | SURF B.V. |
| AS11039 | The George Washington University |
| AS1136 | KPN B.V. |
| AS1140 | Stichting Internet Domeinregistratie Nederland |
| AS11537 | Internet2 |
| AS12389 | PJSC Rostelecom |
| AS12552 | GlobalConnect AB |
| AS1257 | Tele2 Sverige AB |
| AS1267 | WIND TRE S.P.A. |
| AS12713 | OTEGlobe |
| 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 |
| AS2119 | Telenor Norge AS |
| 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 | Altibox 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 |
| AS3216 | PJSC "Vimpelcom" |
| AS3221 | EENet |
| AS32590 | Valve Corporation |
| AS3267 | SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE" |
| 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 |
Upstreams
There are 8 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS1299 | Arelion Sweden AB |
| AS2914 | NTT America, Inc. |
| AS3491 | PCCW Global, Inc. |
| AS6461 | Zayo Bandwidth |
| AS6730 | Sunrise GmbH |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. |
| AS6830 | Liberty Global B.V. |
| AS6939 | Hurricane Electric LLC |
Downstreams
There are 16 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 |
| AS3267 | SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE" |
| AS39590 | NORDUnet |
| AS6461 | Zayo Bandwidth |
| AS6509 | CANARIE Inc |
| AS8501 | Institute of Bioorganic Chemistry Polish Academy of Science, Poznan Supercomputing and Networking Center |
| AS8674 | Netnod AB |
Pingable IPs
45 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 2001:948:6:200::1:1 |
0.58ms from Stockholm,
SE
|
|
| 109.105.113.13 |
0.44ms from Stockholm,
SE
|
|
| 193.10.254.131 |
3.20ms from Skanderborg,
DK
|
|
| 109.105.98.246 |
0.41ms from Amsterdam,
NL
|
|
| 109.105.119.65 |
0.69ms from Stockholm,
SE
|
|
| 185.174.116.70 |
3.78ms from Skanderborg,
DK
|
|
| 2001:948:2:3e::1 |
0.44ms from Amsterdam,
NL
|
|
| 185.174.118.57 |
3.70ms from Skanderborg,
DK
|
|
| 192.36.171.139 |
0.44ms from Stockholm,
SE
|
|
| 109.105.104.131 |
0.53ms from Stockholm,
SE
|
|
| 193.11.3.30 |
0.42ms from Stockholm,
SE
|
|
| 109.105.102.2 |
0.48ms from Amsterdam,
NL
|
|
| 109.105.108.131 |
0.51ms from Stockholm,
SE
|
|
| 109.105.111.80 |
0.46ms from Stockholm,
SE
|
|
| 194.68.13.17 |
0.66ms from Stockholm,
SE
|
|
| 2001:948:feed:: |
5.41ms from Tønder,
DK
|
|
| 2001:948:3:9::2 |
0.55ms from London,
GB
|
|
| 2001:948:4:1::66 |
0.44ms from Stockholm,
SE
|
|
| 109.105.97.214 |
0.47ms from Amsterdam,
NL
|
|
| 109.105.110.36 |
3.16ms from Skanderborg,
DK
|
|
| 193.10.252.66 |
0.40ms from Stockholm,
SE
|
|
| 109.105.106.9 |
3.68ms from Skanderborg,
DK
|
|
| 109.105.99.18 |
0.47ms from Stockholm,
SE
|
|
| 109.105.96.63 |
0.46ms from Stockholm,
SE
|
|
| 2001:948:a::15 |
0.48ms from Stockholm,
SE
|
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 |
|---|---|---|
| 195.26.6.11 |
1.63ms from Amsterdam,
NL
|
|
| 178.229.235.251 |
18.75ms from Amsterdam,
NL
|
|
| 187.4.160.107 |
8.17ms from Brasilia,
BR
|
|
| 107.171.14.251 |
1.10ms from Chicago,
US
|
|
| 142.161.143.27 |
17.01ms from Chicago,
US
|
|
| 3.146.10.139 |
0.57ms from Columbus,
US
|
|
| 72.200.61.235 |
16.05ms from Dallas,
US
|
|
| 115.213.170.75 |
11.70ms from Hangzhou,
CN
|
|
| 77.198.237.171 |
1.90ms from Lyon,
FR
|
|
| 126.109.195.43 |
4.28ms from Osaka,
JP
|
|
| 187.217.202.187 |
6.54ms from Santiago de Queretaro,
MX
|
|
| 121.155.83.139 |
3.44ms from Seoul,
KR
|
|
| 1.105.250.107 |
2.15ms from Seoul,
KR
|
|
| 211.250.23.139 |
2.69ms from Seoul,
KR
|
|
| 219.255.158.171 |
1.43ms from Seoul,
KR
|
|
| 77.29.181.91 |
5.01ms from Skopje,
MK
|
|
| 212.150.243.203 |
1.83ms from Tel Aviv,
IL
|
|
| 113.42.213.155 |
1.06ms from Tokyo,
JP
|
|
| 197.144.54.43 |
8.06ms from Casablanca,
MA
|
|
| 149.81.74.59 |
0.56ms from Frankfurt am Main,
DE
|
|
| 95.33.95.75 |
5.90ms from Hamburg,
DE
|
|
| 39.154.72.203 |
8.47ms from Hohhot,
CN
|
|
| 198.44.235.91 |
0.76ms from Hong Kong,
HK
|
|
| 167.71.134.171 |
0.27ms from London,
GB
|
|
| 92.207.206.43 |
5.10ms 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 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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