iamroot.tech
Toggle navigation
Internet tools
DNS lookup
DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
Reverse DNS
CIDR calculator
beta
ASN database lookup
beta
What is my IPv4 and IPv6?
GeoIP location
QR code generator
Dev tools
Color contrast checker
Color picker
Lorem ipsum generator
URL encode/decode
HTML encode/decode
BASE64 encode/decode
Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
Misc tools
Password generator
World map, day/night + local time
beta
All tools
Page nav
Page nav
iamroot.tech
Internet tools
DNS lookup
DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
Reverse DNS
CIDR calculator
beta
ASN database lookup
beta
What is my IPv4 and IPv6?
GeoIP location
QR code generator
Dev tools
Color contrast checker
Color picker
Lorem ipsum generator
URL encode/decode
HTML encode/decode
BASE64 encode/decode
Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
Misc tools
Password generator
World map, day/night + local time
beta
Internet tools
DNS lookup
DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
Reverse DNS
CIDR calculator
beta
ASN database lookup
beta
What is my IPv4 and IPv6?
GeoIP location
QR code generator
Dev tools
Color contrast checker
Color picker
Lorem ipsum generator
URL encode/decode
HTML encode/decode
BASE64 encode/decode
Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
Misc tools
Password generator
World map, day/night + local time
beta
CTRL+D to bookmark
Add to homescreen
×
Tap the 'Share button' at the bottom of the screen:
Scroll down the list, and select 'Add to Home Screen':
Tap the menu icon (3 dots - upper right-hand corner):
and select 'Add to homescreen'.:
ASN database
You may find these sub-pages interesting as well:
Top ASN's by country
Directory of +1.200 verified looking glass url's
NEW: ASN database statistics
Related tools
DNS lookup
DNS lookup / nslookup / DIG of DNS records. An online tool for DNS lookups. By default recursive lookups querying the authoritative name servers. Lookups on specific DNS resolvers are also possible. Additionally, it will look up secondary records and output a full log of what was done on a technical level.
WHOIS / RDAP lookup
Perform WHOIS and/or RDAP lookups on domains, IP addresses, and ASNs. Will output all available technical info, contact info, etc.
Reverse DNS
Perform reverse DNS (rDNS/PTR) lookups of any IP.
CIDR calculator
beta
IP to CIDR calculation tool with subnet info. The reverse, CIDR ranges to IP addresses, is also possible. Last but not least, it includes a tool for refactoring groups of IPs, domain names, and/or other CIDR ranges.
What is my IPv4 and IPv6?
Check your own IP - both IPv4 and IPv6. Works as a connectivity test as well.
GeoIP location
Online tool GeoIP location of any IP and/or domain.
World map, day/night + local time
beta
Beautiful day/night map of the world, with markup of all major cities including local date and time.
Result
AS197440, Consiglio Nazionale delle Ricerche
Last update of data:
30-04-2024 09:46 UTC
ASN:
AS197440 (CCTLD-IT-anycast)
Country:
IT - Italy (Europe)
Org.:
Consiglio Nazionale delle Ricerche
http://www.iit.cnr.it
http://nic.it
@PeeringDB
Stats:
Peers
171
IX'es
6
Prefixes
2
IPv4
256
IPv6
1,2E+24
Contact:
Consiglio Nazionale delle Ricerche
Via Giuseppe Moruzzi, 1
56124
Pisa
ITALY
IT
+390503152087
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 22-11-2023
174
6
2
256
1,2E+24
22-11-2023
-1
-
-
-
-
06-12-2023
-15
-
-
-
-
17-12-2023
+16
-
-
-
-
26-12-2023
-2
-
-
-
-
02-01-2024
-1
-
-
-
-
09-01-2024
-1
-
-
-
-
16-01-2024
-10
-
-
-
-
23-01-2024
+11
-
-
-
-
30-01-2024
-11
-
-
-
-
13-02-2024
+9
-
-
-
-
20-02-2024
+2
-
-
-
-
27-02-2024
-2
-
-
-
-
05-03-2024
+2
-
-
-
-
19-03-2024
-1
-
-
-
-
02-04-2024
+3
-
-
-
-
09-04-2024
-2
-
-
-
-
23-04-2024
+3
-
-
-
-
30-04-2024
-3
-
-
-
-
Current
171
6
2
256
1,2E+24
- - show more (+14 entries) - -
- - show less (-14 entries) - -
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Angola
Upstream
AS37468
Angola Cables
2.237
10
Antigua and Barbuda
Upstream
AS31500
Global Network Management Inc
995
31
Armenia
Upstream
AS8932
Ucom CJSC
2.157
5
Australia
Peer
AS8888
xTom Pty Ltd
1.451
39
Austria
Upstream
AS8447
A1 Telekom Austria AG
1.357
110
Austria
Upstream
AS47147
ANEXIA Internetdienstleistungs GmbH
1.357
5
Austria
Upstream
AS48362
Stadtwerke Feldkirch
1.674
8
Austria
Peer
AS31510
Innsbrucker Kommunalbetriebe AG
910
6
Austria
Peer
AS42473
ANEXIA Internetdienstleistungs GmbH
2.871
382
Austria
Peer
AS47692
Nessus GmbH
984
68
Austria
Peer
AS51184
Fonira Telekom GmbH
1.300
14
Austria
Peer
AS59890
Kabel-TV Lampert GmbH & Co KG
1.419
6
Azerbaijan
Peer
AS29049
Delta Telecom Ltd
2.919
183
Bahrain
Peer
AS59605
MENA LEVANT W.L.L
1.555
19
Belgium
Peer
AS34872
Sarah Rossius
1.211
8
Brazil
Upstream
AS61568
ALOO TELECOM - FSF TECNOLOGIA SA
2.239
12
Brazil
Peer
AS14840
BR.Digital Provider
5.146
89
Brazil
Peer
AS263152
MIGO TELECOM
3.195
6
Brazil
Peer
AS271253
LINK BRASIL TELECOMUNICACOES LTDA
5.001
18
Britain (UK)
Upstream
AS4455
IX Reach Ltd
2.344
18
Britain (UK)
Upstream
AS8714
London Internet Exchange Ltd.
242
-
Britain (UK)
Upstream
AS15412
FLAG TELECOM UK LIMITED
699
31
Britain (UK)
Peer
AS3170
VeloxServ Communications Ltd
586
67
Britain (UK)
Peer
AS6894
KDDI Europe Ltd
619
4
Britain (UK)
Peer
AS9002
RETN Limited
3.248
37
Britain (UK)
Peer
AS25160
Vorboss Limited
1.965
37
Britain (UK)
Peer
AS28792
Public Internet Ltd
683
5
Britain (UK)
Peer
AS31742
Sota Solutions Ltd.
690
11
Britain (UK)
Peer
AS35266
EX Networks Limited
662
11
Britain (UK)
Peer
AS48070
DSM (GB) Limited
682
10
Britain (UK)
Peer
AS50300
CustodianDC Limited
1.100
54
Britain (UK)
Peer
AS50763
MCKAYCOM LTD
700
8
Britain (UK)
Peer
AS207841
Inferno Communications Ltd
613
5
Britain (UK)
Peer
AS212483
LEVEL EIGHTY-SIX COMMUNICATIONS LTD
3.263
32
British Virgin Islands
Peer
AS200612
Gulf Bridge International Inc.
1.305
4
Burkina Faso
Peer
AS37721
Virtual Technologies & Solutions
4.632
10
Canada
Upstream
AS394256
Tech Futures Interactive Inc.
20
23
Canada
Peer
AS835
GoCodeIT Inc
247
9
Canada
Peer
AS1403
EBOX
256
19
Canada
Peer
AS22652
Videotron Ltee
506
101
Colombia
Upstream
AS52320
GlobeNet Cabos Submarinos Colombia, S.A.S.
2.120
6
Czech Republic
Upstream
AS29208
Quantcom, a.s.
933
33
Denmark
Peer
AS31027
GlobalConnect A/S
692
119
Denmark
Peer
AS42541
Fiberby ApS
1.534
6
Denmark
Peer
AS205206
Netsite A/S
457
4
France
Upstream
AS8218
Zayo Infrastructure France SA
1.854
24
France
Upstream
AS30781
Free Pro SAS
1.005
95
France
Upstream
AS34019
Hivane Association
1.796
10
France
Upstream
AS35280
F5 Networks SARL
5.648
35
France
Upstream
AS47160
MOJI SAS
529
12
France
Upstream
AS200780
APPLIWAVE SAS
974
34
France
Peer
AS29075
IELO-LIAZO SERVICES SAS
1.927
22
France
Peer
AS34177
CELESTE SAS
1.463
57
France
Peer
AS56987
ABACLOUDA SAS
1.480
4
Germany
Upstream
AS24961
WIIT AG
1.637
54
Germany
Upstream
AS31025
GHOSTnet GmbH
759
-
Germany
Upstream
AS34549
meerfarbig GmbH & Co. KG
1.932
76
Germany
Upstream
AS35710
weber.digital GmbH
814
10
Germany
Upstream
AS50629
LWLcom GmbH
1.844
25
Germany
Peer
AS553
BELWUE-MNT
903
45
Germany
Peer
AS3214
xTom GmbH
1.633
141
Germany
Peer
AS5405
Inter.link GmbH
1.895
5
Germany
Peer
AS13237
euNetworks GmbH
2.316
32
Germany
Peer
AS25220
equada network GmbH
1.333
19
Germany
Peer
AS29140
Hostserver GmbH
1.173
3
Germany
Peer
AS64475
Freifunk Frankfurt am Main e.V.
1.129
4
Germany
Peer
AS199938
Netzwerge GmbH
1.093
8
Germany
Peer
AS205112
PHILUNET GmbH
939
11
Germany
Peer
AS206356
Freifunk Essen e.V.
736
3
Germany
Peer
AS208431
efero GmbH
834
4
Germany
Peer
AS210937
Xiufeng Guo
1.023
8
Germany
Peer
AS213151
Christian Elsen
1.058
4
Greece
Peer
AS210312
Antonios A. Chariton
580
3
Iceland
Peer
AS12969
Ljosleidarinn ehf
1.027
24
India
Upstream
AS9498
Bharti Airtel Limited
3.153
533
Ireland
Peer
AS31122
Digiweb ltd
1.029
50
Ireland
Peer
AS39122
Blacknight Internet Solutions Limited
1.207
29
Italy
Upstream
AS137
Consortium GARR
62
83
Italy
Upstream
AS2597
Consiglio Nazionale delle Ricerche
11
15
Italy
Upstream
AS28716
Retelit Digital Services S.p.A.
755
42
Italy
Peer
AS8660
Italiaonline S.p.A.
311
3
Italy
Peer
AS12637
SEEWEB s.r.l.
1.001
56
Italy
Peer
AS12779
IT.Gate S.p.A.
2.018
25
Italy
Peer
AS15605
Connesi s.p.a.
1.443
14
Italy
Peer
AS20912
Giuliano Claudio Peritore trading as "Panservice s.a.s. di Cuseo Fabrizio & C."
347
7
Italy
Peer
AS41327
Fiber Telecom S.p.A.
2.672
11
Italy
Peer
AS49605
Digital Telecommunication Services S.r.l.
1.429
8
Italy
Peer
AS49709
Videobyte S.r.l.
356
3
Italy
Peer
AS50877
Airbeam S.r.l.
395
5
Italy
Peer
AS51185
MainStreaming SpA
4.218
30
Italy
Peer
AS57111
ALTITUD RETI SRL
399
4
Italy
Peer
AS59919
Brainbox S.r.l.
327
9
Italy
Peer
AS199181
Orakom S.r.l.
400
4
Japan
Peer
AS59105
Home NOC Operators Group
418
5
Lithuania
Peer
AS21412
UAB "Cgates"
785
36
Lithuania
Peer
AS28917
Fiord Networks, UAB
1.941
23
Luxembourg
Peer
AS199524
G-Core Labs S.A.
5.318
451
Mauritius
Upstream
AS37100
SEACOM Limited
1.642
13
Netherlands
Upstream
AS6424
Arend Brouwer
-
-
Netherlands
Upstream
AS6777
Amsterdam Internet Exchange B.V.
543
-
Netherlands
Upstream
AS15830
Equinix (EMEA) Acquisition Enterprises B.V.
2.928
547
Netherlands
Upstream
AS29396
Eurofiber Nederland BV
264
13
Netherlands
Upstream
AS50673
Serverius Holding B.V.
1.191
83
Netherlands
Peer
AS1140
Stichting Internet Domeinregistratie Nederland
854
4
Netherlands
Peer
AS3333
Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
861
7
Netherlands
Peer
AS6830
Liberty Global B.V.
387
195
Netherlands
Peer
AS8283
Netwerkvereniging Coloclue
1.192
6
Netherlands
Peer
AS12859
BIT BV
1.185
59
Netherlands
Peer
AS15435
DELTA Fiber Nederland B.V.
1.028
20
Netherlands
Peer
AS34288
KSZ-CH-MNT
1.667
7
Netherlands
Peer
AS41047
Bart Vrancken trading as MLaB
3.003
5
Netherlands
Peer
AS49544
i3D.net B.V
6.510
134
Netherlands
Peer
AS51088
A2B IP B.V.
690
64
Netherlands
Peer
AS62167
Tismi BV
1.281
5
Norway
Upstream
AS50304
Blix Solutions AS
1.185
79
Norway
Upstream
AS56655
TerraHost AS
706
24
Norway
Peer
AS8896
GLOBALCONNECT AS
740
29
Philippines
Peer
AS17639
ComClark Network & Technology Corp
1.336
43
Poland
Peer
AS56662
Marcin Gondek
1.106
2
Romania
Upstream
AS9050
ORANGE ROMANIA COMMUNICATION S.A
1.501
74
Romania
Upstream
AS47734
Telecom IT Solutions SRL
800
2
Russia
Upstream
AS20764
CJSC RASCOM
1.976
5
Russia
Upstream
AS31133
PJSC MegaFon
1.422
73
Russia
Upstream
AS48858
JSC "ER-Telecom Holding"
1.074
4
Russia
Peer
AS35598
INETCOM CARRIER LLC
2.309
7
Serbia
Upstream
AS15958
CETIN Ltd. Belgrade
1.478
4
Singapore
Upstream
AS24482
SG.GS
8.488
17
Singapore
Peer
AS18106
Viewqwest Pte Ltd
2.142
29
Slovenia
Peer
AS3212
Telemach UG d.o.o.
1.183
44
South Africa
Upstream
AS5713
Telkom SA Ltd.
1.504
76
Spain
Upstream
AS60171
AFR-IX TELECOM SAU
1.609
22
Sri Lanka
Peer
AS45489
Sri Lanka Telecom Ltd
1.799
3
Sweden
Peer
AS3399
Obenetwork AB
795
23
Sweden
Peer
AS39351
31173 Services AB
2.620
47
Sweden
Peer
AS51519
Karabro AB
173
2
Switzerland
Upstream
AS8758
Iway AG
1.275
46
Switzerland
Upstream
AS15576
NTS workspace AG
715
58
Switzerland
Upstream
AS25091
IP-Max SA
2.951
18
Switzerland
Upstream
AS29691
Nine Internet Solutions AG
585
12
Switzerland
Upstream
AS34927
iFog GmbH
2.643
59
Switzerland
Peer
AS8298
IPng Networks GmbH
2.155
5
Switzerland
Peer
AS15547
netplus.ch SA
1.370
38
Switzerland
Peer
AS20932
Services Industriels de Geneve
1.432
5
Switzerland
Peer
AS35360
Frederic Gargula
1.266
2
Switzerland
Peer
AS51873
Arcade Solutions AG
766
6
Switzerland
Peer
AS57777
Jeroen Massar
701
2
Switzerland
Peer
AS58057
Securebit AG
1.661
44
Switzerland
Peer
AS58299
Openfactory GmbH
1.705
10
Switzerland
Peer
AS198385
AlpineDC SA
1.031
9
Switzerland
Peer
AS202032
GOLINE SA
407
2
Ukraine
Peer
AS48919
UACITY Ltd.
1.518
3
United Arab Emirates
Upstream
AS15802
Emirates Integrated Telecommunications Company PJSC
1.564
35
United States
Upstream
AS6939
Hurricane Electric LLC
10.675
262
United States
Peer
AS917
Misaka Network, Inc.
2.931
28
United States
Peer
AS1239
Sprint
5.723
268
United States
Peer
AS1828
Unitas Global LLC
5.688
251
United States
Peer
AS6233
xTom
1.747
58
United States
Peer
AS13786
Seabras 1 USA, LLC
642
4
United States
Peer
AS14061
DigitalOcean, LLC
1.537
797
United States
Peer
AS14630
Invesco Group Services, Inc.
1.483
33
United States
Peer
AS14907
Wikimedia Foundation Inc.
1.667
19
United States
Peer
AS19151
BroadbandONE, LLC
431
24
United States
Peer
AS21700
Neptune Networks, LLC
190
16
United States
Peer
AS36236
NetActuate, Inc
7.474
206
United States
Peer
AS57406
Zero Distance LLC
1.392
6
United States
Peer
AS57695
Misaka Network, Inc.
819
25
United States
Peer
AS396998
Path Network, Inc.
1.104
40
Uruguay
Upstream
AS6057
Administracion Nacional de Telecomunicaciones
3.949
19
Upstream
AS29632
1.118
53
Peer
AS945
August Internet
1.268
75
Peer
AS23106
3.287
8
- - show more (+160 entries) - -
- - show less (-160 entries) - -
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
Britain (UK)
London
LINX LON1
1 Gb
829
Canada
Toronto
TorIX
10 Gb
258
Germany
Frankfurt am Main
FRA
1 Gb
1.057
Italy
Roma
Namex Rome
1 Gb
196
Netherlands
Amsterdam
AMS-IX
-
842
Sweden
Stockholm
Netnod Stockholm BLUE -- MTU1500
-
173
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Italy
AS197440
194.0.16.0/24
Consiglio Nazionale delle Ricerche
256
Country
ASN
Announced prefix
Description
Size
Italy
AS197440
2001:678:12::/48
Consiglio Nazionale delle Ricerche
1,2E+24
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS197440'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS197440
013
+011
2 prefixes found
168
+155
171 peers found
180
+011
6 IX members found (6 connections)
182
+002
3 links loaded, 3 verified
188
+006
19 historical items loaded
188
+000
Done