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ISP

A1 Hrvatska d.o.o.

A1 Hrvatska d.o.o. uses 130,298 IPv4 addresses in 431 ranges, and 3 IPv6 ranges, by the registry records IP Company reads.

a1.hr·Croatia

130,298
IPv4 addresses
431
IPv4 ranges
3
IPv6 ranges
2
ASes it operates
1
country

About the company

Who it is, where it is registered and who owns it.

Description
Croatian telecommunications company
Founded
1999
Headquarters
Zagreb, Croatia
Industry
Mobile phone industry, Telecommunications industry
Parent
A1 Telekom Austria Group

Who routes its space

The networks announcing its IPv4, by the addresses each announces.

  1. AS12810 A1 Hrvatska d.o.o.124,410 · 95.48%
  2. AS15994 A1 Hrvatska d.o.o.5,632 · 4.32%

Where its space is

Its IPv4 that IP Geolocation places, by country. A /24 counts for the company using most of it.

  1. Croatia135,424 · 100.00%

Networks it operates

The autonomous systems registered under its domain, by the IPv4 each announces anywhere.

ASNNAMETYPEREGISTEREDIPV4
AS12810A1 Hrvatska d.o.o.ISPCroatia132,352
AS15994A1 Hrvatska d.o.o.ISPCroatia6,656

How its networks peer

Each network's peering policy, traffic, ratio and reach as its operator states them, with the internet exchanges and facilities it is at.

ASNPOLICYTRAFFICRATIOSCOPEEXCHANGESFACILITIES
AS15994OpenMostly InboundRegional13

Internet exchanges

The internet exchanges its networks connect at, by the capacity of their ports there: 1 exchange, 2 ports and 80 Gbps in all.

EXCHANGEWHEREPORTSCAPACITY
CIXZagreb, Croatia280 Gbps

Facilities

The datacenters and colocation sites its networks are in: 3 in one country.

FACILITYWHERE
A1 DC Zagreb NežićevaZagreb, Croatia
A1 Hrvatska ZagrebZagreb, Croatia
Digital Realty Zagreb (ZAG1)Zagreb, Croatia

What the databases see

Addresses each address-keyed database holds in its IPv4, as a share of it, with the largest providers. A /24 counts for the company using most of it; counts overlap.

Speed tests

Speeds measured from its space in the last 90 days.

From M-Lab
15.2 Mbps
median download
6.9 Mbps
median upload
9,020
download tests
7,599
upload tests

Its address ranges

Its largest IPv4 ranges, then its IPv6 ones, as IP Company draws them, a CIDR a row, with the network announcing each.

first 100 of 434 ranges
RANGEIPV4ORIGIN
37.244.128.0/1732,768AS12810
31.45.128.0/1816,384AS12810
31.45.192.0/198,192AS12810
31.45.224.0/221,024AS12810
109.227.0.0/1816,384AS12810
94.250.143.163-94.250.191.25512,381AS12810
77.237.96.0/204,096AS12810
77.237.112.0/212,048AS12810
77.237.120.0/24256AS12810
95.168.104.0/212,048AS12810
95.168.112.0/204,096AS12810
94.250.128.0-94.250.143.1614,002AS12810
212.91.96.0/212,048AS12810
212.91.104.0/23512AS12810
212.15.160.0/212,048AS12810
212.15.168.0/24256AS12810
188.129.76.0/221,024AS15994
188.129.80.0/221,024AS15994
31.45.248.0/212,048AS12810
212.91.108.255-212.91.113.2551,281AS12810
212.15.171.128/25128AS12810
212.15.172.0/221,024AS12810
188.129.12.0/221,024AS15994
212.15.176.0/221,024AS12810
212.91.117.0/24256AS12810
212.91.118.0/23512AS12810
212.91.106.184-212.91.108.254583AS12810
212.15.190.0/23512AS12810
213.149.61.0/24256AS15994
213.149.62.0/24256AS15994
31.45.228.0/23512AS12810
77.237.125.0/24256AS12810
77.237.126.0/24256AS12810
212.15.170.64/2664AS12810
212.15.170.128/25128AS12810
212.15.171.0/25128AS12810
95.168.99.244-95.168.101.31300AS12810
212.15.188.224/2732AS12810
212.15.189.0/24256AS12810
188.129.126.0/24256AS15994
188.129.9.0/24256AS15994
193.111.164.0/24256
194.146.109.0/24256AS15994
212.15.180.0/24256AS12810
212.15.182.0/24256AS12810
212.91.123.0/24256AS12810
213.149.41.0/24256AS15994
213.149.51.0/24256AS15994
31.45.239.0/24256AS12810
77.237.124.0/24256AS12810
83.139.120.0/24256AS15994
83.139.67.0/24256AS15994
83.139.70.0/24256AS15994
95.168.96.212-95.168.97.207252AS12810
212.91.120.52-212.91.120.255204AS12810
212.15.169.128/25128AS12810
212.15.170.0/2664AS12810
95.168.101.40-95.168.101.195156AS12810
212.15.188.120/298AS12810
212.15.188.128/2664AS12810
95.168.102.48-95.168.102.11568AS12810
95.168.98.223/321AS12810
95.168.98.224/2732AS12810
95.168.99.0/2732AS12810
95.168.99.104-95.168.99.16360AS12810
31.45.230.112/2816AS12810
31.45.230.128/2732AS12810
31.45.230.160/304AS12810
212.15.187.208/2816AS12810
212.15.187.224/2732AS12810
212.91.120.0/2732AS12810
212.91.120.32/2816AS12810
31.45.230.216/298AS12810
31.45.230.224/2732AS12810
31.45.231.0/298AS12810
31.45.247.28-31.45.247.7548AS12810
212.91.114.84/304AS12810
212.91.114.88/298AS12810
212.91.114.96/2732AS12810
31.45.230.8-31.45.230.5144AS12810
31.45.245.148/304AS12810
31.45.245.152/298AS12810
31.45.245.160/2732AS12810
31.45.247.172-31.45.247.21544AS12810
31.45.243.231-31.45.244.1541AS12810
212.15.187.152/298AS12810
212.15.187.160/2732AS12810
31.45.235.216/298AS12810
31.45.235.224/2732AS12810
31.45.245.220/304AS12810
31.45.245.224/2732AS12810
31.45.246.0/304AS12810
31.45.244.239-31.45.245.1937AS12810
31.45.232.224/2732AS12810
31.45.233.0/304AS12810
31.45.234.220/304AS12810
31.45.234.224/2732AS12810
31.45.238.220/304AS12810
31.45.238.224/2732AS12810
31.45.238.4-31.45.238.3936AS12810
31.45.245.56-31.45.245.9136AS12810
77.237.122.172/304AS12810
77.237.122.176/2816AS12810
77.237.122.192/2816AS12810
212.91.114.48/2816AS12810
212.91.114.64/2816AS12810
31.45.231.224/2732AS12810
31.45.232.48/2816AS12810
31.45.232.64/2816AS12810
31.45.233.232/298AS12810
31.45.233.240/2816AS12810
31.45.234.0/298AS12810
31.45.236.224/2732AS12810
31.45.240.0/2732AS12810
31.45.242.224/2732AS12810
31.45.247.224/2732AS12810
95.168.102.144/2816AS12810
95.168.102.160/2816AS12810
95.168.102.224/2732AS12810
212.15.184.108/304AS12810
212.15.184.112/2816AS12810
212.15.184.128/298AS12810
212.15.187.36/304AS12810
212.15.187.40/298AS12810
212.15.187.48/2816AS12810
212.15.188.88/298AS12810
212.15.188.96/2816AS12810
212.15.188.112/304AS12810
212.91.114.224/2816AS12810
212.91.114.240/298AS12810
212.91.114.248/304AS12810
31.45.231.48/2816AS12810
31.45.231.64/298AS12810
31.45.231.72/304AS12810
31.45.235.144/2816AS12810
31.45.235.160/298AS12810
31.45.235.168/304AS12810
31.45.236.88/298AS12810
31.45.236.96/2816AS12810
31.45.236.112/304AS12810
95.168.98.176/2816AS12810
95.168.98.192/298AS12810
95.168.98.200/304AS12810
95.168.99.204/304AS12810
95.168.99.208/2816AS12810
95.168.99.224/298AS12810
212.91.106.24/298AS12810
212.91.106.32/2816AS12810
212.91.106.68-212.91.106.9124AS12810
212.91.121.160/2816AS12810
212.91.121.176/298AS12810
212.91.121.192/2816AS12810
212.91.121.208/298AS12810
31.45.234.168/298AS12810
31.45.234.176/2816AS12810
31.45.240.64/2816AS12810
31.45.240.80/298AS12810
31.45.242.168/298AS12810
31.45.242.176/2816AS12810
31.45.244.112/2816AS12810
31.45.244.128/298AS12810
31.45.245.28/304AS12810
31.45.245.32/2816AS12810
31.45.245.48/304AS12810
31.45.246.96/2816AS12810
31.45.246.112/298AS12810
95.168.96.176/2816AS12810
95.168.96.192/298AS12810
95.168.99.76/304AS12810
95.168.99.80/2816AS12810
95.168.99.96/304AS12810
212.15.185.92/304AS12810
212.15.185.96/2816AS12810
212.15.187.76/304AS12810
212.15.187.80/2816AS12810
212.91.116.176/2816AS12810
212.91.116.192/304AS12810
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