176.115.139.0/24

AS41743 · OPTIMASET Ltd.

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Summary

Country	Russia
Domain
ASN	AS41743
Parent Range	176.115.136.0/21
Registry	RIPE
ID	OPTIMASET

WHOIS Details

inetnum:        176.115.136.0 - 176.115.143.255
netname:        OPTIMASET
country:        RU
org:            ORG-OPTI4-RIPE
admin-c:        GS12724-RIPE
tech-c:         GS12724-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         OPTIMASET-MNT
mnt-routes:     OPTIMASET-MNT
mnt-domains:    OPTIMASET-MNT
notify:         said_admin@mail.ru
created:        2012-05-01T11:33:57Z
last-modified:  2020-05-26T06:50:34Z
source:         RIPE
sponsoring-org: ORG-Vs35-RIPE
abuse-email:    alexnvis@gmail.com
abuse-c:        AR30466-RIPE
abuse-org:      ORG-Vs35-RIPE

organisation:   ORG-OPTI4-RIPE
org-name:       OPTIMASET Ltd.
country:        RU
org-type:       OTHER
address:        368830, Russia, Dagestan, Kizlyar, D.Bednogo 23-2
e-mail:         said_admin@mail.ru
abuse-c:        AR30466-RIPE
mnt-ref:        OPTIMASET-MNT
mnt-by:         OPTIMASET-MNT
created:        2012-04-20T15:06:58Z
last-modified:  2022-12-01T16:41:23Z
source:         RIPE

person:         Gusenov Said
address:        368830, Russia, Dagestan, Kizlyar, D.Bednogo 23-2
phone:          +7 928 5555 128
e-mail:         said_admin@mail.ru
nic-hdl:        GS12724-RIPE
mnt-by:         OPTIMASET-MNT
created:        2012-04-20T15:05:29Z
last-modified:  2017-08-30T08:28:38Z
source:         RIPE

route:          176.115.136.0/21
descr:          OPTIMASET-NET
origin:         AS41743
mnt-by:         OPTIMASET-MNT
created:        2012-07-24T08:14:05Z
last-modified:  2012-07-24T08:14:05Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 176.115.139.0/24

Range	ASN	Company	Num of IPs
176.115.136.0/21	AS41743	OPTIMASET Ltd.	2,048

Nearby Ranges

BGP prefixes that overlap with 176.115.0.0/16

Range	ASN	Company	Num of IPs
176.115.0.0/19	AS58350	PHU Classcom Sp. z o.o.	8,192
176.115.192.0/19	AS50241	UnitTelecom Ltd	8,192
176.115.32.0/19	AS48940	Link Ltd.	8,192
176.115.240.0/20	AS198766	Netsystem Sp. z o.o.	4,096
176.115.64.0/20	AS198715	Orbita Ltd.	4,096
176.115.176.0/21	AS14477	FirstLight Fiber, Inc.	2,048
176.115.152.0/21	AS198757	MediaKvant Ltd.	2,048
176.115.168.0/21	AS199042	Internet Provider	2,048
176.115.80.0/21	AS199494	ETTH Bartosz Bachowski	2,048
176.115.96.0/21	AS25521	Internet Invest, Ltd.	2,048
176.115.136.0/21	AS41743	OPTIMASET Ltd.	2,048
176.115.232.0/22	AS34744	SC GVM SISTEM 2003 SRL	1,024
176.115.237.0/24	AS206150	Micron Hosting	256
176.115.239.0/24	AS206150	Micron Hosting	256
176.115.238.0/24	AS206150	Micron Hosting	256

Hosted domains

There are 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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Pingable IPs

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

IP Address	ASN	Details
176.115.139.185	AS41743 OPTIMASET Ltd.	`26.81ms` from Moscow, RU

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
141.84.155.104	AS12816 Leibniz-Rechenzentrum	`8.39ms` from Frankfurt am Main, DE
80.145.165.24	AS3320 Deutsche Telekom AG	`8.14ms` from Frankfurt am Main, DE
223.122.186.88	AS137872 China Mobile Hong Kong Company Limited	`2.51ms` from Hong Kong, HK
94.28.74.8	AS12772 Enforta Autonomous System	`12.06ms` from Khabarovsk, RU
162.159.50.248	AS13335 Cloudflare, Inc.	`0.12ms` from Lisbon, PT
69.111.233.216	AS7018 AT&T Enterprises, LLC	`2.16ms` from Los Angeles, US
81.38.185.40	AS3352 TELEFONICA DE ESPANA S.A.U.	`8.36ms` from Madrid, ES
24.122.53.120	AS11290 Cogeco Connexion inc	`17.55ms` from Montreal, CA
179.96.152.232	AS28634 Life Tecnologia Ltda.	`7.37ms` from Osasco, BR
81.198.45.120	AS12578 SIA Tet	`1.23ms` from Riga, LV
1.176.2.200	AS9845 LG HelloVision Corp.	`7.46ms` from Seoul, KR
167.150.65.152	AS397976 Central Access, Inc.	`5.91ms` from Atlanta, US
197.57.20.40	AS8452 TE-AS	`6.21ms` from Cairo, EG
152.110.220.152	AS20011 Dimension Data	`2.24ms` from Cape Town, ZA
1.59.71.248	AS4837 CHINA UNICOM China169 Backbone	`11.31ms` from Changchun, CN
197.149.179.24	AS327795 e-Government Authority	`0.87ms` from Dar es Salaam, TZ
79.252.184.24	AS3320 Deutsche Telekom AG	`5.63ms` from Duesseldorf, DE
39.171.211.168	AS56041 China Mobile communications corporation	`4.48ms` from Hangzhou, CN
119.162.26.72	AS4837 CHINA UNICOM China169 Backbone	`2.41ms` from Jinan, CN
86.137.129.232	AS2856 British Telecommunications PLC	`1.87ms` from London, GB
204.122.253.40	AS39999 Polk County Public Schools	`6.91ms` from Miami, US
5.96.57.136	AS3269 Telecom Italia S.p.A.	`0.64ms` from Milan, IT
180.115.143.136	AS4134 CHINANET-BACKBONE	`4.58ms` from Nanjing, CN
45.89.97.8	AS56655 Gigahost AS	`0.10ms` from Sandefjord, NO
194.87.198.40	AS26383 Baxet Group Inc.	`0.23ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f2 176.115.139.165

traceroute to 176.115.139.165 (176.115.139.165): 64 hops max, 52 byte packets

2 [] 195.208.210.200 36.169 ms

3 [AS41743] 176.115.136.2 30.547 ms

4 [AS41743] 176.115.139.165 28.056 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On November 28th 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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