81.17.130.0/24

AS21500 · Scientific Production Enterprise "Technaukservice" Ltd

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Summary

Country	Ukraine
Domain	bigline.net
ASN	AS21500
Registry	RIPE
ID	BIGLINE-MAIN

WHOIS Details

inetnum:        81.17.129.0 - 81.17.135.255
netname:        Bigline-MAIN
descr:          ipv4 assignment for Bigline
country:        UA
admin-c:        NSD8-RIPE
tech-c:         IZ25-RIPE
status:         ASSIGNED PA
mnt-by:         BIGLINE-MNT
mnt-by:         TICOM-MNT
mnt-by:         AVITI-MNT
created:        2016-01-22T10:52:08Z
last-modified:  2016-01-22T10:52:08Z
source:         RIPE
abuse-email:    abuse@tns.kh.ua
abuse-c:        AR33096-RIPE
abuse-org:      ORG-SPEL3-RIPE

person:         Igor Zhelezniack
address:        Aviti ltd
address:        12/14, Fesenkovskaya str.
address:        Kharkov
address:        UA
e-mail:         ziack@aviti.net
phone:          +380 57 7604847
fax-no:         +380 57 7604847
mnt-by:         AVITI-MNT
notify:         ziack@aviti.net
nic-hdl:        IZ25-RIPE
created:        2001-12-06T13:19:47Z
last-modified:  2016-05-27T12:43:07Z
source:         RIPE

person:         Sergey Naydovsky
address:        Tehnaukservice, ltd.
address:        257, Moskovsky, ave.
address:        Kharkov, Ukraine
phone:          +380577516081
fax-no:         +380668680133
e-mail:         ripe@mega8.net
nic-hdl:        NSD8-RIPE
notify:         nike@bigline.net
mnt-by:         TNSUA-MNT
created:        2003-09-13T10:40:58Z
last-modified:  2015-10-15T20:51:59Z
source:         RIPE

route:          81.17.128.0/20
descr:          Bigline block
origin:         AS21437
mnt-by:         BIGLINE-MNT
created:        2014-11-07T17:18:28Z
last-modified:  2014-11-07T17:18:28Z
source:         RIPE

route:          81.17.128.0/20
descr:          Kharkov Bigline block
origin:         AS24618
notify:         admin@bigline.net
mnt-by:         BIGLINE-MNT
created:        2004-08-13T18:07:11Z
last-modified:  2004-08-13T18:14:21Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.17.0.0/16

Range	ASN	Company	Num of IPs
81.17.240.0/20	AS39122	Blacknight Internet Solutions Limited	4,096
81.17.208.0/20	AS35833	mpex GmbH	4,096
81.17.176.0/20	AS20845	DIGI - INVITEL pool	4,096
81.17.0.0/20	AS21353	JSC ER-Telecom Holding	4,096
81.17.16.0/20	AS51852	Private Layer INC	4,096
81.17.64.0/20	AS21470	South West Communications Group Ltd	4,096
81.17.0.0/20	AS24588	JSC ER-Telecom Holding	4,096
81.17.80.0/20	AS28787	Aztelekom LLC	4,096
81.17.200.0/21	AS15830	Equinix (Finland) Oy	2,048
81.17.56.0/21	AS205544	Leaseweb UK Limited	2,048
81.17.168.0/21	AS9304	Private Customer	2,048
81.17.160.0/21	AS398704	Private Customer	2,048
81.17.160.0/21	AS9304	Private Customer	2,048
81.17.192.0/21	AS29422	Telia Cygate Oy	2,048
81.17.168.0/21	AS398704	Private Customer	2,048
81.17.100.0/22	AS51167	Contabo GmbH	1,024
81.17.96.0/22	AS51167	Contabo GmbH	1,024
81.17.224.0/22	AS25467	Akton network Slovenia	1,024
81.17.236.0/23	AS25467	Akton network Bosnia and Herzegovina	512
81.17.228.0/23	AS25467	Akton d.o.o.	512
81.17.232.0/23	AS25467	Akton Network Macedonia	512
81.17.121.0/24	AS136787	Packethub S.A.	256
81.17.240.0/24	AS39122	Blacknight Network Infrastructure	256
81.17.234.0/24	AS25467	Akton Podgorica Montenegro	256
81.17.159.0/24	AS215540	GLOBAL CONNECTIVITY SOLUTIONS LLP	256
81.17.140.0/24	AS21500	ipv4 assignment for VPS	256
81.17.136.0/24	AS21437	ipv4 assignment for shared hosting platform	256
81.17.128.0/24	AS21437	ISP TNS	256
81.17.141.0/24	AS60918	KHADI core net	256
81.17.120.0/24	AS7979	S.S NETSHOP INTERNET SERVICES LTD	256
81.17.158.0/24	AS8342	Limited Liability Company DZHISIIKS	256
81.17.154.0/24	AS9123	JSC TIMEWEB	256
81.17.122.0/24	AS212238	Packethub S.A.	256
81.17.123.0/24	AS207137	Packethub S.A.	256

Hosted domains

There are 29 domain names hosted across 19 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.17.130.175	peopleschampapp.com	4
81.17.130.158	highlandnocch.co.uk	3
81.17.130.172	anubanpranee.com	2
81.17.130.210	starfaqslost.org.uk	2
81.17.130.152	wenyixuan.net	2
81.17.130.181	rdp.com.ua	2
81.17.130.62	motorsportscycle.com	2
81.17.130.66	veusjuntes.com	1
81.17.130.214	oxnardapplianceandheating.com	1
81.17.130.174	bs-silver.com	1
81.17.130.70	epifdztle.com	1
81.17.130.173	alltheelectronicsallthetime.com	1
81.17.130.211	diligentvecer.org.uk	1
81.17.130.42	aurora-freelancer.com	1
81.17.130.73	ogtforum.info	1
81.17.130.209	creamplace.co.uk	1
81.17.130.208	ivyleaguenpgb.co.uk	1
81.17.130.199	ukr.education	1
81.17.130.216	constralian.org.uk	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
81.17.130.17	AS21500 Scientific Production Enterprise "Technaukservice" Ltd	`0.47ms` from Kharkiv, 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
131.92.145.184	AS668 United States Department of Defense (DoD)	`2.65ms` from Ashburn, US
113.240.226.8	AS4134 CHINANET-BACKBONE	`2.14ms` from Changsha, CN
107.3.12.120	AS7922 Comcast Cable Communications, LLC	`19.27ms` from Detroit, US
14.145.149.24	AS4134 CHINANET-BACKBONE	`2.80ms` from Guangzhou, CN
110.139.33.200	AS7713 PT Telekomunikasi Indonesia	`1.73ms` from Jakarta, ID
2.223.128.184	AS5607 Sky UK Limited	`11.49ms` from London, GB
3.166.161.72	AS16509 Amazon.com, Inc.	`0.40ms` from Miami, US
122.197.238.40	AS9617 JCOM Co., Ltd.	`8.93ms` from Osaka, JP
77.159.23.168	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`10.01ms` from Paris, FR
101.59.103.104	AS210278 Sky Italia srl	`3.37ms` from Rome, IT
99.102.206.120	AS7018 AT&T Enterprises, LLC	`19.75ms` from Seattle, US
146.75.246.200	AS54113 Fastly, Inc.	`0.42ms` from Secaucus, US
197.204.160.56	AS36947 Telecom Algeria	`19.92ms` from Algiers, DZ
107.130.117.168	AS7018 AT&T Enterprises, LLC	`5.41ms` from Atlanta, US
94.225.148.120	AS6848 Telenet BV	`6.95ms` from Brussels, BE
18.157.128.104	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
48.201.50.8	AS8075 Microsoft Corporation	`0.50ms` from Frankfurt am Main, DE
90.241.71.120	AS5378 Vodafone Limited	`4.55ms` from London, GB
189.153.199.136	AS8151 UNINET	`2.07ms` from Monterrey, MX
80.13.205.184	AS3215 Orange S.A.	`2.06ms` from Paris, FR
175.253.228.136	AS4766 Korea Telecom	`1.85ms` from Seoul, KR
59.166.106.56	AS9824 JCOM Co., Ltd.	`9.66ms` from Tokyo, JP
197.253.77.40	AS37313 Ghana Government (Ministry of Communications)	`0.63ms` from Accra, GH
52.254.2.24	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
41.40.252.104	AS8452 TE-AS	`4.44ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 -f3 81.17.130.236

traceroute to 81.17.130.236 (81.17.130.236): 64 hops max, 52 byte packets

3 [] 185.1.84.93 7.763 ms

4 [AS21500] 81.17.130.236 0.675 ms

Measurement taken from

IPinfo ProbeNet in Kharkiv, UA

On February 7th 2026

What are IP address ranges?

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