81.163.211.0/24

AS57242 · FOP Martyinchuk Aleksandr Vasilevich

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Summary

Country	Ukraine
Domain
ASN	AS57242
Registry	RIPE
ID	FREENETUA

WHOIS Details

inetnum:        81.163.208.0 - 81.163.223.255
netname:        FREENETUA
country:        UA
org:            ORG-FREE4-RIPE
admin-c:        AM21311-RIPE
tech-c:         AM21311-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AM30089-MNT
mnt-by:         OK89812-MNT
mnt-routes:     AM30089-MNT
mnt-domains:    AM30089-MNT
notify:         baet@mail.ru
created:        2011-09-02T12:20:15Z
last-modified:  2019-09-19T13:50:42Z
source:         RIPE
sponsoring-org: ORG-Vs35-RIPE
abuse-email:    baet@mail.ru
abuse-c:        AR30697-RIPE
abuse-org:      ORG-Vs35-RIPE

organisation:   ORG-FREE4-RIPE
org-name:       FOP Martyinchuk Aleksandr Vasilevich
country:        UA
org-type:       OTHER
address:        Ukraine, Odessa, Staroportofrankovskogo 59
e-mail:         baet@mail.ru
abuse-c:        AR30697-RIPE
mnt-ref:        AM30089-MNT
mnt-by:         AM30089-MNT
created:        2011-08-29T13:39:31Z
last-modified:  2022-12-01T16:26:27Z
source:         RIPE

person:         Aleksandr Martunchuk
address:        Ukraine, Odessa, Staroportofrankovskogo 59
phone:          +380972686279
e-mail:         baet@mail.ru
nic-hdl:        AM21311-RIPE
mnt-by:         AM30089-MNT
created:        2011-08-29T13:36:00Z
last-modified:  2019-08-05T14:58:36Z
source:         RIPE

route:          81.163.208.0/20
descr:          FREENETUA
origin:         as57242
mnt-by:         AM30089-MNT
created:        2015-03-13T10:37:18Z
last-modified:  2015-03-13T10:37:18Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
81.163.211.19	AS57242 FOP Martyinchuk Aleksandr Vasilevich	`7.78ms` from Belgrade, RS

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
186.146.158.24	AS10620 Telmex Colombia S.A.	`19.99ms` from Bogota, CO
3.139.116.56	AS16509 Amazon.com, Inc.	`1.14ms` from Columbus, US
84.148.99.88	AS3320 Deutsche Telekom AG	`4.65ms` from Frankfurt am Main, DE
66.75.75.248	AS20001 Charter Communications Inc	`8.11ms` from Honolulu, US
180.245.22.72	AS7713 PT Telekomunikasi Indonesia	`2.09ms` from Jakarta, ID
207.195.108.24	AS803 Saskatchewan Telecommunications	`17.64ms` from Minneapolis, US
193.56.227.88	AS215687 Consulservice SRL	`9.18ms` from Rome, IT
73.220.141.120	AS7922 Comcast Cable Communications, LLC	`7.34ms` from San Jose, US
112.151.26.120	AS17858 LG POWERCOMM	`2.17ms` from Seoul, KR
183.123.75.248	AS4766 Korea Telecom	`4.15ms` from Seoul, KR
219.251.82.72	AS9318 SK Broadband Co Ltd	`1.34ms` from Seoul, KR
104.60.188.152	AS7018 AT&T Enterprises, LLC	`6.42ms` from Dallas, US
137.135.136.136	AS8075 Microsoft Corporation	`0.14ms` from Dublin, IE
91.48.189.136	AS3320 Deutsche Telekom AG	`9.88ms` from Frankfurt am Main, DE
76.219.195.184	AS7018 AT&T Enterprises, LLC	`3.01ms` from Los Angeles, US
123.219.199.8	AS4713 NTT Communications Corporation	`7.48ms` from Osaka, JP
88.102.161.8	AS5610 O2 Czech Republic, a.s.	`1.84ms` from Prague, CZ
95.52.146.136	AS12389 PJSC Rostelecom	`4.00ms` from Saint Petersburg, RU
220.57.108.184	AS17676 SoftBank Corp.	`3.56ms` from Tokyo, JP
77.13.130.24	AS6805 Telefonica Germany GmbH & Co.OHG	`4.94ms` from Berlin, DE
217.81.103.248	AS3320 Deutsche Telekom AG	`5.40ms` from Frankfurt am Main, DE
186.3.164.136	AS27947 Telconet S.A	`2.39ms` from Guayaquil, EC
216.250.110.88	AS134548 DXTL Tseung Kwan O Service	`0.76ms` from Hong Kong, HK
81.131.82.200	AS2856 British Telecommunications PLC	`5.06ms` from London, GB
93.174.220.232	AS47563 Sports Information Services Limited	`1.89ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f5 81.163.211.1

traceroute to 81.163.211.1 (81.163.211.1): 64 hops max, 52 byte packets

5 [] 91.212.235.21 5.466 ms

6 [AS47872] 212.5.48.246 8.007 ms

7 [AS57242] 81.163.211.1 7.885 ms

Measurement taken from

IPinfo ProbeNet in Belgrade, RS

On September 4th 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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