Autonomous System details

AS61251

Host4Biz sp. z o.o.  ·  host4.biz

Poland

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AS61251 – Host4Biz sp. z o.o.

Field Value
Country Poland
Website host4.biz
Hosted domains 1,197
IPv4 addresses 3,840
IPv6 addresses 633,825,300,114,114,700,748,351,602,688
ASN type Hosting
Registry ripe
Allocated 10 years ago on May 13, 2016
Updated 3 months ago on Nov 17, 2025

IP Ranges

Netblock Company Num of IPs
45.154.144.0/22 Host4Biz sp. z o.o. 1,024
77.73.36.0/22 Host4Biz sp. z o.o. 1,024
185.151.244.0/22 Host4Biz sp. z o.o. 1,024
91.195.12.0/23 Host4Biz sp. z o.o. 512
91.232.127.0/24 Host4Biz sp. z o.o. 256
Netblock Company
2a07:7c80::/29 Host4Biz sp. z o.o.
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WHOIS Details

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                                                ASHandle:       AS61251
                                                OrgID:          AS61251
                                                ASName:         AS61251
                                                ASNumber:       AS61251
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 1,197 domain names hosted across 156 IP addresses on this ASN.

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IP Address Domain Domains on this IP
91.195.13.3 ██████████ 452
91.195.13.29 ██████████ 285
91.195.13.2 ██████████ 127
185.151.245.237 ██████████ 20
185.151.245.207 ██████████ 17
77.73.39.155 ██████████ 14
185.151.245.164 ██████████ 11
185.151.247.169 ██████████ 9
185.151.247.178 ██████████ 9
77.73.39.234 ██████████ 8

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Peers

There are 4 peers for this ASN.

Peers Name
AS15694 Atman Sp. z o.o.
AS29632 Netassist International EOOD
AS34859 ZYN LINE LLC
AS8772 NLineLLC
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ASN API & Database

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS15694 Atman Sp. z o.o.
AS8772 NLineLLC
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ASN API & Database

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS34859 ZYN LINE LLC
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2a07:7c80:101::1 AS61251 Host4Biz sp. z o.o. 0.52ms from Warsaw, PL
2a07:7c80:502::ff38 AS61251 Host4Biz sp. z o.o. 0.67ms from Warsaw, PL
77.73.36.11 AS61251 Host4Biz sp. z o.o. 0.59ms from Warsaw, PL
77.73.39.118 AS61251 Host4Biz sp. z o.o. 0.55ms from Warsaw, PL
2a07:7c80:100::83 AS61251 Host4Biz sp. z o.o. 0.64ms from Warsaw, PL
185.151.244.33 AS61251 Host4Biz sp. z o.o. 0.40ms from Warsaw, PL
2a07:7c80:503::2 AS61251 Host4Biz sp. z o.o. 0.65ms from Warsaw, PL
185.151.247.172 AS61251 Host4Biz sp. z o.o. 0.58ms from Warsaw, PL
185.151.246.129 AS61251 Host4Biz sp. z o.o. 0.55ms from Warsaw, PL
2a07:7c80::1 AS61251 Host4Biz sp. z o.o. 0.59ms from Warsaw, PL
185.151.245.1 AS61251 Host4Biz sp. z o.o. 0.52ms from Warsaw, PL
2a07:7c80:1::1 AS61251 Host4Biz sp. z o.o. 0.58ms from Warsaw, PL
91.232.127.24 AS61251 Host4Biz sp. z o.o. 0.41ms from Warsaw, PL
91.195.13.129 AS61251 Host4Biz sp. z o.o. 0.55ms from Warsaw, PL
91.195.12.129 AS61251 Host4Biz sp. z o.o. 0.69ms from Warsaw, PL

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
190.13.227.131 AS27955 Cooperativa de Provisión de Servicios Publicos de Tortuguitas 0.84ms from Buenos Aires, AR
77.12.231.51 AS6805 Telefonica Germany GmbH & Co.OHG 2.81ms from Frankfurt am Main, DE
220.200.142.179 AS4837 CHINA UNICOM China169 Backbone 11.93ms from Guangzhou, CN
119.41.178.3 AS4134 CHINANET-BACKBONE 3.50ms from Haikou, CN
88.251.65.67 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.41ms from Istanbul, TR
90.118.228.195 AS3215 Orange S.A. 5.29ms from Marseille, FR
93.214.216.163 AS3320 Deutsche Telekom AG 4.79ms from Nuernberg, DE
54.215.161.131 AS16509 Amazon.com, Inc. 0.14ms from San Jose, US
120.193.26.227 AS56041 China Mobile communications corporation 6.36ms from Shanghai, CN
42.56.188.35 AS4837 CHINA UNICOM China169 Backbone 7.87ms from Tieling, CN
201.127.147.131 AS8151 UNINET 7.87ms from Tucson, US
87.208.7.179 AS50266 Odido Netherlands B.V. 3.04ms from Amsterdam, NL
172.176.139.179 AS8075 Microsoft Corporation 0.15ms from Boydton, US
78.97.161.195 AS12302 Vodafone Romania S.A. 16.71ms from Bucharest, RO
176.124.174.227 AS209767 SAMTECO SERV SRL 0.30ms from Bucharest, RO
52.252.238.19 AS8075 Microsoft Corporation 0.46ms from Chicago, US
93.161.112.195 AS3292 TDC Holding A/S 1.51ms from Copenhagen, DK
179.133.91.3 AS26599 TELEFÔNICA BRASIL S.A 2.21ms from Osasco, BR
176.128.127.115 AS5410 Bouygues Telecom SA 1.52ms from Paris, FR
52.250.86.3 AS8075 Microsoft Corporation 0.33ms from Quincy, US
34.194.85.163 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
121.131.89.115 AS4766 Korea Telecom 1.18ms from Seoul, KR
211.140.14.51 AS56041 China Mobile communications corporation 5.49ms from Shanghai, CN
202.146.177.51 AS24536 PT. Elektrindo Data Nusantara 12.20ms from Singapore, SG
46.182.202.51 AS42303 LM Layer and Mesh AB 0.84ms from Stockholm, SE

Traceroute

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

$
traceroute -a -n -q1 -f2 185.151.245.1
traceroute to 185.151.245.1 (185.151.245.1): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Warsaw, PL
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 AS61251 at robtex.

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