81.163.216.0/21

AS42905 · LIMANET Ltd.

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Summary

Country	Ukraine
Domain
ASN	AS42905
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:         [email protected]
created:        2011-09-02T12:20:15Z
last-modified:  2019-09-19T13:50:42Z
source:         RIPE
sponsoring-org: ORG-Vs35-RIPE
abuse-email:    [email protected]
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:         [email protected]
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:         [email protected]
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

Nearby Ranges

BGP prefixes that overlap with 81.163.0.0/16

Range	ASN	Company	Num of IPs
81.163.160.0/19	AS42589	UDP Ltd.	8,192
81.163.32.0/19	AS57227	Subnet LLC	8,192
81.163.224.0/20	AS48320	KETIS Ltd.	4,096
81.163.240.0/20	AS51973	Koltushsky Internet Ltd	4,096
81.163.16.0/20	AS50340	JSC Selectel	4,096
81.163.200.0/21	AS59782	ITB Sp. z o.o.	2,048
81.163.8.0/21	AS201725	Firma Tonetic Krzysztof Adamczyk	2,048
81.163.104.0/21	AS51645	JSC ER-Telecom Holding Irkutsk branch	2,048
81.163.96.0/21	AS51645	JSC ER-Telecom Holding Irkutsk branch	2,048
81.163.72.0/21	AS57223	SIA NETVISION	2,048
81.163.196.0/22	AS31662	EW Zernez	1,024
81.163.192.0/23	AS213273	OSISM GmbH	512
81.163.194.0/24	AS213273	OSISM GmbH	256
81.163.195.0/24	AS200638	OSISM GmbH	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

1,034 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
81.163.220.10	AS42905 LIMANET Ltd.	`7.60ms` from Kyiv, UA
81.163.216.198	AS42905 LIMANET Ltd.	`6.54ms` from Kyiv, UA
81.163.217.164	AS42905 LIMANET Ltd.	`6.53ms` from Kyiv, UA
81.163.223.99	AS42905 LIMANET Ltd.	`9.83ms` from Kyiv, UA
81.163.219.174	AS42905 LIMANET Ltd.	`6.53ms` from Kyiv, UA
81.163.218.180	AS42905 LIMANET Ltd.	`6.54ms` from Kyiv, UA

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
52.36.225.53	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
139.212.99.181	AS4837 CHINA UNICOM China169 Backbone	`1.02ms` from Changchun, CN
98.226.15.37	AS7922 Comcast Cable Communications, LLC	`6.36ms` from Chicago, US
72.32.60.117	AS33070 Rackspace Hosting	`1.07ms` from Dallas, US
176.52.251.37	AS12956 TELXIUS Cable	`1.22ms` from Miami, US
213.213.62.133	AS8968 BT Italia S.p.A.	`1.26ms` from Milan, IT
103.247.6.5	AS24186 RailTel Corporation of India Ltd	`1.07ms` from Mumbai, IN
122.194.147.213	AS4837 CHINA UNICOM China169 Backbone	`7.29ms` from Nanjing, CN
152.0.138.21	AS6400 Compañía Dominicana de Teléfonos S. A.	`5.50ms` from Santo Domingo, DO
124.237.177.53	AS4134 CHINANET-BACKBONE	`3.46ms` from Shijiazhuang, CN
195.242.59.245	AS702 Verizon Business	`9.57ms` from Stockholm, SE
203.220.114.229	AS9942 SOUL Converged Communications Australia	`0.48ms` from Sydney, AU
23.58.98.37	AS16625 Akamai Technologies, Inc.	`0.11ms` from Taipei, TW
46.210.30.5	AS1680 Cellcom Fixed Line Communication L.P	`4.61ms` from Tel Aviv, IL
221.254.44.37	AS17506 ARTERIA Networks Corporation	`0.74ms` from Tokyo, JP
91.90.184.181	AS31242 P4 Sp. z o.o.	`0.41ms` from Warsaw, PL
150.107.224.85	AS203020 HostRoyale Technologies Pvt Ltd	`0.38ms` from Athens, GR
216.218.104.53	AS20257 Farmers Telephone Cooperative, Inc.	`8.66ms` from Atlanta, US
197.57.19.213	AS8452 TE-AS	`5.69ms` from Cairo, EG
24.14.201.37	AS7922 Comcast Cable Communications, LLC	`6.92ms` from Chicago, US
52.119.188.37	AS16509 Amazon.com, Inc.	`0.20ms` from Frankfurt am Main, DE
157.15.63.101	AS152373 PT Anugerah Media Data Nusantara	`11.26ms` from Jakarta, ID
108.214.149.5	AS7018 AT&T Enterprises, LLC	`13.24ms` from Kansas City, US
38.109.17.197	AS174 Cogent Communications, LLC	`0.82ms` from London, GB
82.186.3.5	AS3269 Telecom Italia S.p.A.	`0.66ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f2 81.163.219.202

traceroute to 81.163.219.202 (81.163.219.202): 64 hops max, 52 byte packets

2 [AS13194] 185.1.63.177 7.339 ms

3 [AS42905] 81.163.219.202 6.621 ms

Measurement taken from

IPinfo ProbeNet in Kyiv, UA

On January 18th 2026

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.

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