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ASN Database
IP ranges and ASN data for cloud providers, CDNs, and hosting companies
886
Providers
BGP
BGP routing tables via RIPE Stat API
24/7
Updated Daily
Featured Providers
Amazon AWS
AS16509
190.6M
IP addresses
Cloud Provider
2.2M
IP addresses
Cloud Provider
Microsoft Azure
AS8075
66.4M
IP addresses
Cloud Provider
Cloudflare
AS13335
1.5M
IP addresses
CDN
DigitalOcean
AS14061
3M
IP addresses
Cloud Provider
Akamai
AS20940
15.7M
IP addresses
CDN
ICMNET-5
AS1803
512
IPs
Other
PSCNET-HS-TEST-AS
AS1207
33K
IPs
Other
ACONET - ACOnet Backbone
AS1853
334.6K
IPs
Other
UCDC-NET
AS1852
256
IPs
Other
ADELAIDE-UNIVERSITY-AS-AP Adelaide University
AS1851
135.7K
IPs
Other
ISNIC - Internet a Islandi hf
AS1850
1.5K
IPs
Other
AS1848
AS1848
9.7K
IPs
Other
USGS-AS
AS1842
1.3K
IPs
Other
Universidad de Las Americas-Puebla
AS1840
74K
IPs
Other
NCIA - NATO Communications and Information Agency
AS1837
256
IPs
Other
GREEN - green.ch AG
AS1836
492.3K
IPs
Other
FSKNET-DK - Forskningsnettet - Danish network for Research and Education
AS1835
164.4K
IPs
Other
SMU
AS1832
131.3K
IPs
Other
ITESO
AS1831
65.8K
IPs
Other
GULF-COAST-STATE-COLLEGE
AS1830
4.1K
IPs
Other
UNITAS
AS1828
66.3K
IPs
Other
MANAT-AS1
AS1827
2K
IPs
Other
UNIVERSITY-OF-ARKANSAS-FORT-SMITH
AS1826
1K
IPs
Other
SETCLEAR
AS1825
512
IPs
Other
HOSTING
AS1824
1K
IPs
Other
HANNAH-MOTOR
AS1823
1K
IPs
Other
NETWORKINV-AS1
AS1821
2.3K
IPs
Other
WNET
AS1820
53.5K
IPs
Other
DCM-CABLE
AS1819
20.7K
IPs
Other
DIALKENTUCKY
AS1818
2.3K
IPs
Other
DXC-AS1810-AS1815
AS1813
256
IPs
Other
PTFS
AS1809
256
IPs
Other
ASN-EXXONMOBIL-
AS1766
24.8K
IPs
Other
FUNETAS - CSC - Tieteen tietotekniikan keskus Oy
AS1741
610K
IPs
Other
HARVARD-UNIV
AS1742
205.1K
IPs
Other
SIRSIDYNIXAS
AS1746
9.5K
IPs
Other
IBMWATSON-AS
AS1747
66.3K
IPs
Other
LEXMARK-AS
AS1751
256
IPs
Other
DESY-HAMBURG - Deutsches Elektronen-Synchrotron DESY
AS1754
131.6K
IPs
Other
AS1755 - STUPI LLC
AS1755
256
IPs
Other
HAMYAR-AS - Shiraz Hamyar Co.
AS1756
22.3K
IPs
Other
LEXIS-AS
AS1757
4.4K
IPs
Other
TSF-IP-CORE - Telia Finland Oyj
AS1759
3.3M
IPs
Other
TDIR-CAPNET
AS1761
2.8M
IPs
Other
NEXTLAYER-AS - Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS1764
100.6K
IPs
Other
VALNET - Valmet Oyj
AS1780
1.3K
IPs
Other
ICMNET-4
AS1802
81.9K
IPs
Other
OREGON
AS1798
218.6K
IPs
Other
Uruguay
AS1797
65.5K
IPs
Other
SPRINTLINK2
AS1790
1.8K
IPs
Other
AIXSERV-AS
AS1786
256
IPs
Other
KAIST-DAEJEON-AS-KR Korea Advanced Institute of Science and Technology
AS1781
155.6K
IPs
Other
DNIC-AS-01772
AS1772
32.8K
IPs
Other
About ASN Database
Data Source
BGP routing tables via RIPE Stat API
Accuracy
Real-time BGP announcements
Updates
Daily automatic updates
Our ASN database contains IP ranges for major internet service providers, cloud platforms, CDN networks, and hosting companies. Data is sourced from BGP routing tables and updated regularly.
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