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 |
| 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 186 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 |
| 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 |
| 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 |
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 |
|---|---|---|
| 109.105.114.9 |
0.69ms from Stockholm,
SE
|
|
| 109.105.121.53 |
0.71ms from Stockholm,
SE
|
|
| 109.105.98.159 |
0.38ms from Stockholm,
SE
|
|
| 109.105.112.236 |
3.83ms from Skanderborg,
DK
|
|
| 2001:948:3:23:: |
0.60ms from Stockholm,
SE
|
|
| 2001:948:feed:: |
4.67ms from Copenhagen,
DK
|
|
| 109.105.109.67 |
0.33ms from Frankfurt am Main,
DE
|
|
| 109.105.107.37 |
0.43ms from Stockholm,
SE
|
|
| 194.68.13.5 |
0.64ms from Stockholm,
SE
|
|
| 2001:948:a::15 |
0.47ms from Stockholm,
SE
|
|
| 192.36.171.196 |
0.46ms from Stockholm,
SE
|
|
| 185.174.117.234 |
3.10ms from Skanderborg,
DK
|
|
| 2001:948:380::4 |
4.56ms from Copenhagen,
DK
|
|
| 109.105.101.52 |
0.50ms from Frankfurt am Main,
DE
|
|
| 109.105.106.10 |
3.51ms from Skanderborg,
DK
|
|
| 109.105.118.212 |
2.94ms from Skanderborg,
DK
|
|
| 193.10.254.131 |
3.15ms from Skanderborg,
DK
|
|
| 193.10.255.1 |
0.87ms from Stockholm,
SE
|
|
| 109.105.122.33 |
3.31ms from Skanderborg,
DK
|
|
| 109.105.110.31 |
2.94ms from Skanderborg,
DK
|
|
| 109.105.113.42 |
0.44ms from Stockholm,
SE
|
|
| 109.105.99.199 |
0.43ms from Stockholm,
SE
|
|
| 2001:948:0:bad:c0de::2d |
0.49ms from Ashburn,
US
|
|
| 2001:948:100:1::148 |
5.18ms from Copenhagen,
DK
|
|
| 109.105.119.65 |
0.65ms 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 |
|---|---|---|
| 203.148.189.43 |
1.67ms from Bangkok,
TH
|
|
| 5.187.200.91 |
3.54ms from Budapest,
HU
|
|
| 84.62.207.235 |
7.05ms from Frankfurt am Main,
DE
|
|
| 2.241.54.171 |
0.97ms from Hamburg,
DE
|
|
| 14.164.209.171 |
2.58ms from Ho Chi Minh City,
VN
|
|
| 223.197.245.123 |
1.12ms from Hong Kong,
HK
|
|
| 182.183.102.91 |
1.58ms from Islamabad,
PK
|
|
| 86.181.156.75 |
9.76ms from London,
GB
|
|
| 185.181.139.43 |
2.15ms from Milan,
IT
|
|
| 186.50.209.123 |
3.42ms from Montevideo,
UY
|
|
| 87.175.140.171 |
2.79ms from Nuernberg,
DE
|
|
| 126.207.224.91 |
3.74ms from Osaka,
JP
|
|
| 153.219.102.59 |
5.13ms from Osaka,
JP
|
|
| 114.144.167.43 |
5.07ms from Osaka,
JP
|
|
| 212.150.243.203 |
1.56ms from Rosh Ha‘Ayin,
IL
|
|
| 187.246.5.75 |
7.56ms from Santiago de Querétaro,
MX
|
|
| 140.211.211.251 |
11.86ms from Seattle,
US
|
|
| 115.44.35.219 |
4.44ms from Shenzhen,
CN
|
|
| 124.143.63.43 |
6.52ms from Tokyo,
JP
|
|
| 2.22.220.59 |
0.14ms from Barcelona,
ES
|
|
| 181.136.131.75 |
8.73ms from Bogota,
CO
|
|
| 113.206.143.171 |
2.10ms from Chongqing,
CN
|
|
| 18.197.125.123 |
0.18ms from Frankfurt am Main,
DE
|
|
| 121.147.100.75 |
5.39ms from Incheon,
KR
|
|
| 184.25.25.59 |
1.11ms from Istanbul,
TR
|
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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