81.6.139.0/24

AS43386 · Mariusz Ufel trading as N3T Projekt

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Summary

Country	Poland
Domain	n3tprojekt.pl
ASN	AS43386
Registry	RIPE
ID	N3T

WHOIS Details

inetnum:        81.6.139.0 - 81.6.139.255
netname:        N3T
descr:          N3T Projekt
country:        PL
admin-c:        MU901-RIPE
tech-c:         MU901-RIPE
status:         ASSIGNED PA
mnt-by:         KUT-PL
created:        2010-05-10T11:48:14Z
last-modified:  2022-09-09T10:39:10Z
source:         RIPE
abuse-email:    abuse@man.kielce.pl
abuse-c:        KIE8-RIPE
abuse-org:      ORG-KUoT1-RIPE

person:         Mariusz Ufel
address:        N3T Projekt
address:        ul. Piaskowa 51
address:        28-236 Rytwiany
phone:          +48 791321652
e-mail:         kontakt@n3tprojekt.pl
nic-hdl:        MU901-RIPE
mnt-by:         KUT-PL
created:        2010-05-10T11:48:14Z
last-modified:  2022-09-09T10:45:22Z
source:         RIPE

route:          81.6.139.0/24
descr:          N3T Projekt
origin:         AS43386
mnt-by:         KUT-PL
created:        2017-03-02T11:05:14Z
last-modified:  2022-09-09T10:39:10Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.6.0.0/16

Range	ASN	Company	Num of IPs
81.6.192.0/18	AS13285	TalkTalk Communications Limited	16,384
81.6.64.0/18	AS15897	Vodafone Telekomunikasyon A.S.	16,384
81.6.0.0/19	AS1836	green.ch AG	8,192
81.6.48.0/20	AS1836	green.ch AG	4,096
81.6.32.0/20	AS13030	Init7 (Switzerland) Ltd.	4,096
81.6.140.0/24	AS43386	N3T Projekt	256
81.6.187.0/24	AS48227	Swietokrzyski Urzad Wojewodzki	256
81.6.136.0/24	AS208930	INTERBIT	256
81.6.133.0/24	AS209801	Virtual Future sp. z o.o.	256
81.6.136.0/24	AS30778	INTERBIT	256
81.6.140.0/24	AS30778	N3T Projekt	256

Hosted domains

There are 11 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.6.139.84	koniemloty.pl	11

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
81.6.139.2	AS43386 Mariusz Ufel trading as N3T Projekt	`4.75ms` 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
24.254.93.184	AS22773 Cox Communications Inc.	`0.37ms` from Atlanta, US
60.25.242.8	AS4837 CHINA UNICOM China169 Backbone	`5.07ms` from Beijing, CN
141.55.239.200	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`8.91ms` from Berlin, DE
108.203.117.232	AS7018 AT&T Enterprises, LLC	`19.23ms` from Dallas, US
90.153.104.248	AS9145 EWE TEL GmbH	`5.09ms` from Hamburg, DE
77.96.180.152	AS5089 Virgin Media Limited	`9.33ms` from London, GB
34.186.149.136	AS396982 Google LLC	`0.10ms` from Los Angeles, US
14.203.72.56	AS7545 TPG Telecom Limited	`1.58ms` from Melbourne, AU
67.242.78.168	AS11351 Charter Communications Inc	`12.42ms` from New York City, US
68.193.250.184	AS6128 Cablevision Systems Corp.	`8.60ms` from New York City, US
202.231.104.248	AS2519 ARTERIA Networks Corporation	`2.96ms` from Osaka, JP
124.141.70.40	AS9824 JCOM Co., Ltd.	`8.91ms` from Tokyo, JP
142.189.243.136	AS577 Bell Canada	`1.02ms` from Toronto, CA
84.167.10.104	AS3320 Deutsche Telekom AG	`3.38ms` from Frankfurt am Main, DE
209.160.232.24	AS46887 Crown Castle Fiber LLC	`10.00ms` from Miami, US
194.88.141.152	AS35774 "Holding Company Interros" (LLC)	`2.09ms` from Moscow, RU
114.218.54.24	AS4134 CHINANET-BACKBONE	`5.89ms` from Nanjing, CN
109.174.13.184	AS30922 MTS PJSC	`1.59ms` from Novosibirsk, RU
87.182.226.120	AS3320 Deutsche Telekom AG	`5.96ms` from Nuernberg, DE
189.82.138.216	AS7738 V tal	`2.01ms` from Rio de Janeiro, BR
1.240.185.104	AS9318 SK Broadband Co Ltd	`1.88ms` from Seoul, KR
163.32.195.40	AS1659 Taiwan Academic Network (TANet) Information Center	`7.61ms` from Taipei, TW
196.185.175.24	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`18.52ms` from Tunis, TN
86.94.48.72	AS1136 KPN B.V.	`3.25ms` from Amsterdam, NL
50.85.242.8	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f6 81.6.139.129

traceroute to 81.6.139.129 (81.6.139.129): 64 hops max, 52 byte packets

6 [] 195.182.219.12 3.816 ms

7 [AS43386] 81.6.139.253 4.815 ms

8 [AS43386] 81.6.139.129 4.976 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On November 14th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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