Autonomous System details

AS213557

Underscore S.r.l.  ·  underscore.sm

San Marino
    Stub AS Icon Stub AS

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AS213557 – Underscore S.r.l.

Field Value
Country San Marino
Website underscore.sm
Hosted domains 0
IPv4 addresses 256
IPv6 addresses 0
ASN type Business
Registry ripe
Allocated a year ago on Jan 20, 2025
Updated a year ago on Jan 20, 2025
Netblock Company Num of IPs
185.125.240.0/24 Underscore S.r.l. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS213557
                                                OrgID:          AS213557
                                                ASName:         AS213557
                                                ASNumber:       AS213557
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS196874 Telenet S.r.l.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS196874 Telenet S.r.l.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
185.125.240.46 AS213557 Underscore S.r.l. 6.83ms from Milan, IT

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
181.53.133.5 AS10620 Telmex Colombia S.A. 18.55ms from Bogota, CO
197.49.198.53 AS8452 TE-AS 4.58ms from Cairo, EG
108.198.70.181 AS7018 AT&T Enterprises, LLC 7.96ms from Chicago, US
136.49.42.165 AS16591 Google Fiber Inc. 5.12ms from Dallas, US
189.45.119.149 AS28270 Videomar Rede Nordeste S/A 0.68ms from Fortaleza, BR
160.124.166.37 AS132839 POWER LINE DATACENTER 1.10ms from Hong Kong, HK
94.49.210.229 AS25019 Saudi Telecom Company JSC 5.85ms from Jeddah, SA
128.227.129.213 AS6356 University of Florida 7.53ms from Miami, US
76.18.21.117 AS7922 Comcast Cable Communications, LLC 9.73ms from Miami, US
115.150.91.21 AS4134 CHINANET-BACKBONE 7.67ms from Nanchang, CN
148.137.145.37 AS7150 Commonwealth University of Pennsylvania 11.73ms from New York City, US
92.173.85.197 AS3215 Orange S.A. 1.59ms from Paris, FR
97.165.39.181 AS6167 Verizon Business 10.07ms from Philadelphia, US
189.159.193.101 AS8151 UNINET 11.55ms from Santiago de Queretaro, MX
163.213.71.5 AS4766 Korea Telecom 6.79ms from Seoul, KR
183.213.15.21 AS56046 China Mobile communications corporation 2.29ms from Suzhou, CN
103.76.115.133 AS134072 WAY POWER LIMITED 10.30ms from Taipei, TW
60.76.194.197 AS17676 SoftBank Corp. 3.34ms from Tokyo, JP
223.217.90.37 AS4713 NTT DOCOMO BUSINESS,Inc. 3.71ms from Tokyo, JP
208.97.139.53 AS26347 New Dream Network, LLC 0.49ms from Ashburn, US
162.217.51.197 AS29886 Eastern Shore of Virginia Broadband Authority 4.63ms from Ashburn, US
1.1.237.133 AS23969 TOT Public Company Limited 7.14ms from Bangkok, TH
197.146.131.213 AS36884 Wana Corporate 5.86ms from Casablanca, MA
41.143.101.197 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 9.78ms from Casablanca, MA
191.217.15.149 AS8167 V tal 14.54ms from Curitiba, BR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f2 185.125.240.204
traceroute to 185.125.240.204 (185.125.240.204): 64 hops max, 52 byte packets
2 [] 37.19.193.232 0.098 ms
4 [] 169.150.195.227 24.415 ms
5 [AS12874] 93.63.100.10 4.571 ms
7 *
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Zuerich, CH
On

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 AS213557 at robtex.

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