Skip to main content
Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.
Get started for free
Summary IP address summary information Name
Consiglio Nazionale delle Ricerche Country
Website
Hosted domains
36 IPv4 addresses
768 IPv6 addresses
1.21 × 1025 ASN type
Education Registry
RIPE Allocated
56 years ago on Jan 1, 1970 Updated
2 years ago on Oct 1, 2024
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS2597
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 AS2597 at robtex .
Products Products
Data Data
Why IPinfo? Why IPinfo?
Resources Resources
Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f2 192.12.194.252
traceroute to 192.12.194.252 (192.12.194.252 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Milan, IT
On October 22, 2026
Netblock Company Num of IPs Consiglio Nazionale delle Ricerche
512 Consiglio Nazionale delle Ricerche
256 Consiglio Nazionale delle Ricerche
256 Consiglio Nazionale delle Ricerche
256
Powered by IP Ranges data
There are 2 upstreams for this ASN.
ASN Name Rank AS137 Consortium GARR #809 AS6762 TELECOM ITALIA SPARKLE S.p.A. #62
There are 2 downstreams for this ASN.
ASN Name Rank AS2598 Consiglio Nazionale delle Ricerche AS197440 Consiglio Nazionale delle Ricerche
Important routers in AS2597 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 80%
Held location over 1 year 93%
Median days between moves 38 days
Geolocation scope National How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 36 domain names hosted across 5 IP addresses on this ASN.
Pingable IPs 13 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 192.12.193.137 Ping AS2597 Consiglio Nazionale delle Ricerche #15,327 1.16ms from Milan, IT 192.12.192.40 Ping AS2597 Consiglio Nazionale delle Ricerche #15,327 6.74ms from Milan, IT 2a00:d40:108:11::5 Ping AS2597 Consiglio Nazionale delle Ricerche #15,327 0.48ms from Rome, IT 2a00:d40:100:11::3 Ping AS2597 Consiglio Nazionale delle Ricerche #15,327 0.83ms from Milan, IT 2a00:d40:101:11::b Ping AS2597 Consiglio Nazionale delle Ricerche #15,327 28.68ms from Milan, IT 2a00:d40:1:2::a Ping AS2597 Consiglio Nazionale delle Ricerche #15,327 1.70ms from Milan, IT 2a00:d40:6::209 Ping AS2597 Consiglio Nazionale delle Ricerche #15,327 6.91ms from Milan, IT 2a00:d40:104:11::5 Ping AS2597 Consiglio Nazionale delle Ricerche #15,327 1.39ms from London, GB 2a00:d40:2:9::1 Ping AS2597 Consiglio Nazionale delle Ricerche #15,327 1.18ms from Milan, IT 2a00:d40:102:11::5 Ping AS2597 Consiglio Nazionale delle Ricerche #15,327 0.72ms from Amsterdam, NL
Show more
Activity Too few observations to describe this network's daily rhythm with confidence.
There are 11 peers for this ASN.
ASN Name Rank AS137 Consortium GARR #809 AS2598 Consiglio Nazionale delle Ricerche AS5392 TELNET S.r.l. #41,342 AS6762 TELECOM ITALIA SPARKLE S.p.A. #62 AS12637 SEEWEB s.r.l. #3,087 AS12779 IT.Gate S.p.A. #1,187 AS20811 Retelit Digital Services S.p.A. #2,763 AS20912 Giuliano Claudio Peritore trading as "Panservice s.a.s. di Cuseo Fabrizio & C."
Show more peers
Times shown in Italy local time (UTC+1). Less More
Peak hour 09:00–10:00
Active hours 14 hrs
Weekend vs weekday balanced week
Busiest day Thu
Network type Education
Geography Italy AS49605 Digital Telecommunication Services S.r.l. #9,074
