Autonomous System details

AS12810

A1 Hrvatska d.o.o.  ·  a1.hr

Croatia

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS12810 – A1 Hrvatska d.o.o.

Field Value
Country Croatia
Website a1.hr
Hosted domains 572
IPv4 addresses 132,864
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry ripe
Allocated 24 years ago on Mar 13, 2002
Updated a year ago on May 14, 2025

IP Ranges

Netblock Company Num of IPs
31.45.128.0/17 A1 Hrvatska d.o.o. 32,768
37.244.128.0/17 A1 Hrvatska d.o.o. 32,768
94.250.128.0/18 A1 Hrvatska d.o.o. 16,384
109.227.0.0/18 A1 Hrvatska d.o.o. 16,384
77.237.96.0/19 A1 Hrvatska d.o.o. 8,192
95.168.96.0/19 A1 Hrvatska d.o.o. 8,192
212.15.160.0/19 A1 Hrvatska d.o.o. 8,192
212.91.96.0/19 A1 Hrvatska d.o.o. 8,192
80.75.52.0/22 MobilePools 1,024
78.40.0.0/23 VIP Operator 3G/GPRS pool 512
91.223.65.0/24 Zracna Luka Dubrovnik D.O.O. Za Usluge U Zracnom Prometu 256

Netblock Company
2a00:1bb8::/32 A1 Hrvatska d.o.o.
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS12810
                                                OrgID:          AS12810
                                                ASName:         AS12810
                                                ASNumber:       AS12810
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 572 domain names hosted across 151 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
212.91.97.55 ██████████ 140
212.91.97.58 ██████████ 67
212.91.97.49 ████████ 65
212.15.182.153 █████ 21
212.15.168.69 █████ 8
31.45.243.249 ██████████ 7
212.91.113.39 ██████ 5
37.244.244.9 ██████████ 4
212.91.97.45 ██████████ 4
212.15.182.147 ██████████ 4

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers Name
AS15994 A1 Hrvatska d.o.o.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS15994 A1 Hrvatska d.o.o.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
109.227.33.251 AS12810 A1 Hrvatska d.o.o. 4.71ms from Zagreb, HR
77.237.98.98 AS12810 A1 Hrvatska d.o.o. 8.87ms from Zagreb, HR
94.250.178.33 AS12810 A1 Hrvatska d.o.o. 6.11ms from Zagreb, HR
37.244.224.1 AS12810 A1 Hrvatska d.o.o. 0.90ms from Zagreb, HR
31.45.150.42 AS12810 A1 Hrvatska d.o.o. 5.43ms from Zagreb, HR
31.45.252.95 AS12810 A1 Hrvatska d.o.o. 3.23ms from Zagreb, HR
109.227.58.178 AS12810 A1 Hrvatska d.o.o. 6.76ms from Ljubljana, SI
109.227.29.125 AS12810 A1 Hrvatska d.o.o. 10.28ms from Sisak, HR
94.250.161.64 AS12810 A1 Hrvatska d.o.o. 9.50ms from Sisak, HR
37.244.143.109 AS12810 A1 Hrvatska d.o.o. 14.89ms from Zagreb, HR
212.91.108.58 AS12810 A1 Hrvatska d.o.o. 0.56ms from Zagreb, HR
94.250.172.101 AS12810 A1 Hrvatska d.o.o. 4.29ms from Zagreb, HR
94.250.187.174 AS12810 A1 Hrvatska d.o.o. 8.90ms from Zagreb, HR
109.227.35.44 AS12810 A1 Hrvatska d.o.o. 4.95ms from Zagreb, HR
109.227.56.1 AS12810 A1 Hrvatska d.o.o. 0.88ms from Zagreb, HR
31.45.251.255 AS12810 A1 Hrvatska d.o.o. 6.74ms from Zagreb, HR
31.45.148.181 AS12810 A1 Hrvatska d.o.o. 5.82ms from Zagreb, HR
212.91.106.73 AS12810 A1 Hrvatska d.o.o. 0.67ms from Zagreb, HR
212.91.117.229 AS12810 A1 Hrvatska d.o.o. 4.43ms from Zagreb, HR
31.45.208.188 AS12810 A1 Hrvatska d.o.o. 19.72ms from Sisak, HR
95.168.100.145 AS12810 A1 Hrvatska d.o.o. 0.63ms from Zagreb, HR
37.244.236.150 AS12810 A1 Hrvatska d.o.o. 6.85ms from Zagreb, HR
212.91.102.223 AS12810 A1 Hrvatska d.o.o. 0.38ms from Zagreb, HR
94.250.176.50 AS12810 A1 Hrvatska d.o.o. 3.24ms from Zagreb, HR
31.45.243.97 AS12810 A1 Hrvatska d.o.o. 0.67ms from Zagreb, HR

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
173.73.40.74 AS701 Verizon Business 2.36ms from Ashburn, US
20.231.194.10 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
16.146.191.202 AS16509 Amazon.com, Inc. 0.22ms from Boardman, US
62.115.190.138 AS1299 Arelion Sweden AB 0.16ms from Boston, US
70.77.5.138 AS6327 Shaw Communications 4.59ms from Calgary, CA
160.176.15.74 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.17ms from Casablanca, MA
170.82.242.186 AS28343 UNIFIQUE TELECOMUNICACOES S/A 5.24ms from Curitiba, BR
121.241.255.218 AS4755 TATA Communications formerly VSNL is Leading ISP 0.35ms from Delhi, IN
87.42.166.10 AS1213 ASIERA TECHNOLOGY SERVICES CLG 2.60ms from Dublin, IE
218.106.89.122 AS140726 UNICOM AnHui province network 3.92ms from Huainan, CN
118.130.162.170 AS3786 LG DACOM Corporation 1.38ms from Incheon, KR
69.254.112.90 AS7922 Comcast Cable Communications, LLC 6.47ms from Miami, US
213.162.35.10 AS13273 Alter Way SAS 0.45ms from Paris, FR
90.26.114.250 AS3215 Orange S.A. 1.83ms from Paris, FR
104.70.253.58 AS16625 Akamai Technologies, Inc. 0.21ms from Pittsburgh, US
73.204.104.74 AS7922 Comcast Cable Communications, LLC 7.32ms from Pompano Beach, US
195.69.170.186 AS196797 Joint Stock Company TransTeleCom 8.77ms from Samara, RU
104.57.65.154 AS7018 AT&T Enterprises, LLC 3.84ms from San Jose, US
121.157.2.10 AS4766 Korea Telecom 1.45ms from Seoul, KR
117.102.171.90 AS18070 Global Network Core Co.,Ltd. 10.13ms from Tokyo, JP
210.132.143.90 AS2527 Sony Network Communications Inc. 10.28ms from Tokyo, JP
20.120.94.106 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
70.191.235.154 AS22773 Cox Communications Inc. 18.34ms from Atlanta, US
123.120.198.234 AS4808 China Unicom Beijing Province Network 3.52ms from Beijing, CN
4.153.66.42 AS8075 Microsoft Corporation 0.23ms from Boydton, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 37.244.205.155
traceroute to 37.244.205.155 (37.244.205.155): 9 hops max, 52 byte packets
3 [AS3356] 171.75.11.4 21.713 ms
4 [AS3356] 213.19.207.82 22.78 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS12810 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs