AS39790
Web4U s.r.o. · web4u.cz
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Netblock | Company | Num of IPs |
---|---|---|
81.91.80.0/20 | Web4U s.r.o. | 4,096 |
81.91.80.0/21 | Web4U s.r.o. | 2,048 |
81.91.88.0/21 | Web4U s.r.o. | 2,048 |
185.14.224.0/22 | Web4U s.r.o. | 1,024 |
185.14.224.0/23 | WEB4U - customers | 512 |
Netblock | Company |
---|---|
2001:1568::/32 | Web4U s.r.o. |
2001:1568::/33 | Web4U s.r.o. |
2001:1568:8000::/33 | Web4U s.r.o. |
WHOIS Details
ASHandle: AS39790 OrgID: AS39790 ASName: AS39790 ASNumber: AS39790 RegDate: 0000-00-00 Updated: 0000-00-00 TechHandle: AA00-AAAA Source: AAAA
Hosted Domains
There are 46,326 domain names hosted across 488 IP addresses on this ASN.
IP Address | Domain | Domains on this IP |
---|---|---|
81.91.86.14 | █████████ | 26,080 |
81.91.86.12 | ██████████ | 5,402 |
81.91.86.13 | ██████████ | 3,294 |
81.91.86.11 | ██████████ | 2,660 |
81.91.86.10 | ███████ | 692 |
81.91.84.215 | ██████████ | 452 |
81.91.84.51 | ██████████ | 354 |
81.91.84.107 | ██████████ | 351 |
81.91.92.221 | ██████████ | 344 |
81.91.82.42 | ██████████ | 277 |
Peers
There are 23 peers for this ASN.
Peers | Name |
---|---|
AS14840 | BR.Digital Provider |
AS1764 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH |
AS198150 | SIACOM JSC |
AS199803 | ComSource |
AS212483 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
AS22356 | Durand do Brasil Ltda |
AS24482 | SG.GS |
AS25248 | RADIOKOMUNIKACE a.s. |
AS263444 | Open X Tecnologia Ltda |
AS29504 | Freenet Liberec, z.s. |
AS33891 | Core-Backbone GmbH |
AS36236 | NetActuate, Inc |
AS39120 | Convergenze S.p.A. |
AS40994 | Hohl IT e.U. |
AS4455 | IX Reach Ltd |
AS47200 | NIX.CZ z.s.p.o. |
AS49544 | i3D.net B.V |
AS5405 | Inter.link GmbH |
AS57463 | NetIX Communications JSC |
AS6204 | INTERKVM HOST SRL |
AS6881 | NIX.CZ z.s.p.o. |
AS6939 | Hurricane Electric LLC |
AS8218 | Zayo Infrastructure France SA |
Upstreams
There are 3 upstreams for this ASN.
Downstreams
There are no downstreams for this ASN.
Pingable IPs
34 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
81.91.84.166 |
0.48ms from Prague,
CZ
|
|
81.91.83.168 |
0.49ms from Prague,
CZ
|
|
2001:1568:f::162:221 |
0.57ms from Prague,
CZ
|
|
2001:1568:fd:104::235 |
0.62ms from Prague,
CZ
|
|
2001:1568:84:131::1 |
0.59ms from Prague,
CZ
|
|
2001:1568:b:145::1 |
0.56ms from Prague,
CZ
|
|
2001:1568:92:41:3::1 |
0.58ms from Prague,
CZ
|
|
2001:1568:13::216 |
0.55ms from Prague,
CZ
|
|
2001:1568:17::92 |
0.72ms from Prague,
CZ
|
|
81.91.85.35 |
0.51ms from Prague,
CZ
|
|
2001:1568:2::12 |
0.56ms from Prague,
CZ
|
|
81.91.91.14 |
0.50ms from Prague,
CZ
|
|
2001:1568:d:289::b101 |
0.55ms from Prague,
CZ
|
|
2001:1568:900::114 |
0.70ms from Prague,
CZ
|
|
2001:1568:9::148 |
0.78ms from Prague,
CZ
|
|
2001:1568:19::2 |
0.69ms from Prague,
CZ
|
|
81.91.80.114 |
0.46ms from Prague,
CZ
|
|
2001:1568:85:178::1 |
0.90ms from Prague,
CZ
|
|
81.91.92.229 |
0.53ms from Prague,
CZ
|
|
81.91.95.37 |
0.63ms from Prague,
CZ
|
|
2001:1568:502::1 |
0.59ms from Prague,
CZ
|
|
81.91.93.48 |
0.61ms from Prague,
CZ
|
|
81.91.89.43 |
0.73ms from Prague,
CZ
|
|
81.91.82.19 |
0.49ms from Prague,
CZ
|
|
81.91.81.17 |
0.53ms from Prague,
CZ
|
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 |
---|---|---|
91.96.240.238 |
7.18ms from Amsterdam,
NL
|
|
204.232.247.142 |
0.36ms from Ashburn,
US
|
|
108.69.150.78 |
2.30ms from Atlanta,
US
|
|
188.6.195.46 |
5.37ms from Budapest,
HU
|
|
108.71.67.254 |
6.21ms from Chicago,
US
|
|
89.28.9.254 |
0.45ms from Chisinau,
MD
|
|
20.228.51.206 |
0.21ms from Des Moines,
US
|
|
87.183.73.222 |
9.68ms from Frankfurt am Main,
DE
|
|
144.223.63.30 |
0.68ms from Honolulu,
US
|
|
136.34.117.238 |
0.55ms from Kansas City,
US
|
|
42.178.161.94 |
10.40ms from Liaoyang,
CN
|
|
86.140.211.158 |
4.44ms from London,
GB
|
|
86.134.28.222 |
4.08ms from London,
GB
|
|
90.198.211.206 |
4.01ms from London,
GB
|
|
99.6.8.142 |
2.16ms from Los Angeles,
US
|
|
79.154.106.46 |
8.99ms from Madrid,
ES
|
|
99.122.156.78 |
2.63ms from Miami,
US
|
|
63.224.19.254 |
0.50ms from Minneapolis,
US
|
|
78.194.206.222 |
6.41ms from Paris,
FR
|
|
89.158.245.158 |
10.42ms from Paris,
FR
|
|
81.255.209.110 |
0.95ms from Paris,
FR
|
|
177.152.43.78 |
2.33ms from Porto Alegre,
BR
|
|
54.215.155.206 |
0.15ms from San Jose,
US
|
|
187.138.25.30 |
10.44ms from Santiago de Queretaro,
MX
|
|
59.25.178.78 |
4.46ms from Seoul,
KR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
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 AS39790 at robtex.
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