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 1,191
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 a month 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 1,191 domain names hosted across 157 IP addresses on this ASN.

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IP Address Domain Domains on this IP
91.195.13.3 ██████████ 448
91.195.13.29 ██████████ 289
91.195.13.2 ██████████ 130
185.151.245.237 █████████ 22
185.151.245.207 ██████████ 17
185.151.245.164 ██████████ 11
77.73.39.155 ██████████ 10
185.151.247.169 ██████████ 9
185.151.244.165 ██████████ 8
185.151.247.165 ████████ 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 3 upstreams for this ASN.

upstreams Name
AS15694 Atman Sp. z o.o.
AS29632 Netassist International EOOD
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
185.151.244.129 AS61251 Host4Biz sp. z o.o. 0.44ms from Warsaw, PL
77.73.39.1 AS61251 Host4Biz sp. z o.o. 0.49ms from Warsaw, PL
185.151.247.1 AS61251 Host4Biz sp. z o.o. 0.53ms from Warsaw, PL
2a07:7c80:503::2 AS61251 Host4Biz sp. z o.o. 0.81ms from Warsaw, PL
2a07:7c80:0:4000::2 AS61251 Host4Biz sp. z o.o. 0.41ms from Warsaw, PL
2a07:7c80:101::1 AS61251 Host4Biz sp. z o.o. 0.69ms from Warsaw, PL
91.195.13.1 AS61251 Host4Biz sp. z o.o. 0.55ms from Warsaw, PL
2a07:7c80:100::fe AS61251 Host4Biz sp. z o.o. 0.60ms from Warsaw, PL
2a07:7c80:502::ff2e AS61251 Host4Biz sp. z o.o. 0.58ms from Warsaw, PL
77.73.36.6 AS61251 Host4Biz sp. z o.o. 0.60ms from Warsaw, PL
185.151.246.129 AS61251 Host4Biz sp. z o.o. 0.53ms from Warsaw, PL
2a07:7c80:1::1 AS61251 Host4Biz sp. z o.o. 0.64ms from Warsaw, PL
91.232.127.4 AS61251 Host4Biz sp. z o.o. 0.45ms from Warsaw, PL
91.195.12.129 AS61251 Host4Biz sp. z o.o. 0.47ms from Warsaw, PL
185.151.245.129 AS61251 Host4Biz sp. z o.o. 0.49ms 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
86.108.89.3 AS8376 Jordan Data Communications Company LLC 1.01ms from Amman, JO
44.254.107.211 AS16509 Amazon.com, Inc. 0.34ms from Boardman, US
185.128.186.67 AS14381 Caterpillar, Inc. 0.77ms from Dublin, IE
34.250.7.115 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
79.76.118.243 AS31898 Oracle Corporation 0.25ms from Frankfurt am Main, DE
88.251.65.67 AS9121 Turk Telekomunikasyon Anonim Sirketi 2.26ms from Istanbul, TR
136.33.28.19 AS16591 Google Fiber Inc. 0.69ms from Kansas City, US
60.19.12.35 AS4837 CHINA UNICOM China169 Backbone 5.70ms from Liaoyang, CN
106.201.248.131 AS24560 Bharti Airtel Ltd., Telemedia Services 15.00ms from Mumbai, IN
213.149.153.211 AS39184 UltraNET Ltd 4.45ms from Sofia, BG
155.186.12.3 AS20115 Charter Communications LLC 8.06ms from St. Louis, US
2.66.240.3 AS44034 Hi3G Access AB 7.29ms from Stockholm, SE
118.171.12.35 AS3462 Data Communication Business Group 4.18ms from Taichung, TW
27.33.248.243 AS7545 TPG Telecom Limited 11.10ms from Adelaide, AU
35.71.217.83 AS16509 Amazon.com, Inc. 0.03ms from Bangkok, TH
23.213.102.3 AS16625 Akamai Technologies, Inc. 0.24ms from Bengaluru, IN
192.230.166.3 AS19605 3 Rivers Telephone Cooperative, Inc. 8.23ms from Calgary, CA
50.102.139.195 AS5650 Frontier Communications of America, Inc. 9.46ms from Chicago, US
222.74.232.243 AS4134 CHINANET-BACKBONE 2.90ms from Hohhot, CN
194.82.224.51 AS786 Jisc Services Limited 6.75ms from London, GB
58.171.179.243 AS1221 Telstra Limited 2.05ms from Melbourne, AU
137.99.174.51 AS13796 University of Connecticut 5.67ms from New York City, US
67.146.37.51 AS19901 Brightspeed 3.82ms from New York City, US
40.99.95.227 AS8075 Microsoft Corporation 0.55ms from Osaka, JP
110.174.211.211 AS7545 TPG Telecom Limited 1.07ms from Perth, AU

Traceroute

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

$
traceroute -a -n -q1 -f4 91.195.13.17
traceroute to 91.195.13.17 (91.195.13.17): 64 hops max, 52 byte packets
5 [AS61251] 91.232.127.27 21.733 ms
6 [AS61251] 91.195.13.17 7.309 ms
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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