Autonomous System details

AS12810

A1 Hrvatska d.o.o.  ·  a1.hr

Croatia

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AS12810 – A1 Hrvatska d.o.o.

Field Value
Country Croatia
Website a1.hr
Hosted domains 572
IPv4 addresses 132,864
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 24 years ago on Mar 13, 2002
Updated 9 months 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.
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WHOIS Details

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                                                ASHandle:       AS12810
                                                OrgID:          AS12810
                                                ASName:         AS12810
                                                ASNumber:       AS12810
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

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

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IP Address Domain Domains on this IP
212.91.97.55 ██████████ 147
212.91.97.49 ██████████ 79
212.91.97.58 ██████████ 71
212.15.182.153 █████ 28
212.15.182.147 ██████████ 17
212.91.97.41 ██████████ 14
212.15.168.69 █████ 11
212.91.97.45 ██████████ 10
31.45.243.249 ██████ 7
31.45.243.10 ██████████ 5

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Peers

There is 1 peer for this ASN.

Peers Name
AS15994 A1 Hrvatska d.o.o.
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS15994 A1 Hrvatska d.o.o.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
31.45.158.192 AS12810 A1 Hrvatska d.o.o. 10.15ms from Sisak, HR
37.244.232.211 AS12810 A1 Hrvatska d.o.o. 1.94ms from Zagreb, HR
212.15.165.136 AS12810 A1 Hrvatska d.o.o. 2.91ms from Zagreb, HR
212.91.125.129 AS12810 A1 Hrvatska d.o.o. 0.72ms from Zagreb, HR
37.244.136.110 AS12810 A1 Hrvatska d.o.o. 15.64ms from Zagreb, HR
94.250.187.20 AS12810 A1 Hrvatska d.o.o. 2.20ms from Zagreb, HR
37.244.139.58 AS12810 A1 Hrvatska d.o.o. 12.53ms from Zagreb, HR
31.45.242.250 AS12810 A1 Hrvatska d.o.o. 0.64ms from Zagreb, HR
31.45.202.72 AS12810 A1 Hrvatska d.o.o. 11.25ms from Zagreb, HR
77.237.110.102 AS12810 A1 Hrvatska d.o.o. 2.12ms from Zagreb, HR
31.45.233.5 AS12810 A1 Hrvatska d.o.o. 0.61ms from Zagreb, HR
37.244.253.180 AS12810 A1 Hrvatska d.o.o. 14.22ms from Zagreb, HR
94.250.180.235 AS12810 A1 Hrvatska d.o.o. 8.52ms from Zagreb, HR
212.15.163.166 AS12810 A1 Hrvatska d.o.o. 5.64ms from Zagreb, HR
109.227.52.67 AS12810 A1 Hrvatska d.o.o. 1.70ms from Zagreb, HR
77.237.124.65 AS12810 A1 Hrvatska d.o.o. 0.79ms from Zagreb, HR
109.227.15.244 AS12810 A1 Hrvatska d.o.o. 6.47ms from Zagreb, HR
109.227.46.253 AS12810 A1 Hrvatska d.o.o. 15.61ms from Zagreb, HR
37.244.131.21 AS12810 A1 Hrvatska d.o.o. 7.88ms from Zagreb, HR
77.237.117.21 AS12810 A1 Hrvatska d.o.o. 5.69ms from Zagreb, HR
31.45.237.229 AS12810 A1 Hrvatska d.o.o. 0.60ms from Zagreb, HR
37.244.198.235 AS12810 A1 Hrvatska d.o.o. 12.36ms from Zagreb, HR
37.244.239.170 AS12810 A1 Hrvatska d.o.o. 2.05ms from Zagreb, HR
109.227.42.151 AS12810 A1 Hrvatska d.o.o. 6.01ms from Zagreb, HR
212.91.103.2 AS12810 A1 Hrvatska d.o.o. 0.48ms 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
73.201.208.58 AS7922 Comcast Cable Communications, LLC 12.08ms from Ashburn, US
152.136.168.74 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.95ms from Beijing, CN
172.68.137.138 AS14789 Cloudflare, Inc. 0.19ms from Guatemala City, GT
31.220.239.10 AS42689 Glide Student & Residential Limited 0.54ms from London, GB
151.227.181.186 AS5607 Sky UK Limited 8.34ms from London, GB
91.188.177.74 AS8905 Digit One LLC 1.97ms from Moscow, RU
94.137.23.186 AS47165 Omskie kabelnye seti Ltd. 8.32ms from Novosibirsk, RU
79.6.232.138 AS3269 Telecom Italia S.p.A. 13.05ms from Rome, IT
125.226.76.218 AS3462 Data Communication Business Group 2.34ms from Taipei, TW
75.245.176.234 AS6167 Verizon Business 14.77ms from Atlanta, US
197.57.139.122 AS8452 TE-AS 4.35ms from Cairo, EG
41.250.50.154 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 2.04ms from Casablanca, MA
76.157.137.170 AS7922 Comcast Cable Communications, LLC 6.07ms from Chicago, US
109.56.219.186 AS44034 Hi3G Access AB 5.73ms from Copenhagen, DK
34.55.89.202 AS396982 Google LLC 0.40ms from Council Bluffs, US
104.180.22.234 AS7018 AT&T Enterprises, LLC 3.28ms from Dallas, US
195.132.175.138 AS15557 Societe Francaise Du Radiotelephone - SFR SA 10.40ms from Lausanne, CH
92.20.149.74 AS13285 TalkTalk Communications Limited 3.92ms from London, GB
86.13.235.106 AS5089 Virgin Media Limited 12.72ms from London, GB
31.23.241.90 AS12389 PJSC Rostelecom 17.56ms from Moscow, RU
154.67.41.138 AS21351 Canal + Telecom SAS 9.29ms from Saint-Denis, RE
115.9.246.170 AS4766 Korea Telecom 6.12ms from Seoul, KR
106.135.2.42 AS2516 KDDI CORPORATION 16.23ms from Tokyo, JP
185.242.148.250 AS207065 Joki ICT Oy 12.34ms from Helsinki, FI
36.95.27.202 AS7713 PT Telekomunikasi Indonesia 0.66ms from Jakarta, ID

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 37.244.174.77
traceroute to 37.244.174.77 (37.244.174.77): 9 hops max, 52 byte packets
3 [AS3356] 171.75.9.25 166.591 ms
4 [AS3356] 213.19.207.82 171.985 ms
5 [AS15994] 83.139.120.130 174.154 ms
6 [AS12810] 212.91.102.201 170.395 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Bogota, CO
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.

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