31.133.205.0/24

AS57181 · OOO RTK

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Summary

Country	Russia
Domain	rtk33.ru
ASN	AS57181
Parent Range	31.133.200.0/21
Registry	RIPE
ID	RTK-NET

WHOIS Details

inetnum:        31.133.200.0 - 31.133.207.255
netname:        RTK-NET
country:        RU
geoloc:         56.121822 40.349646
org:            ORG-RTK1-RIPE
admin-c:        ZNAM1-RIPE
tech-c:         ZNAM1-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         RTKRUS-MNT
mnt-routes:     RTKRUS-MNT
mnt-domains:    RTKRUS-MNT
notify:         [email protected]
created:        2011-08-12T09:13:38Z
last-modified:  2024-07-08T13:04:20Z
source:         RIPE
sponsoring-org: ORG-Vs35-RIPE
abuse-email:    [email protected]
abuse-c:        AR19395-RIPE
abuse-org:      ORG-Vs35-RIPE

organisation:   ORG-RTK1-RIPE
geoloc:         56.121822 40.349646
org-name:       OOO RTK
country:        RU
org-type:       OTHER
address:        600028, Vladimir area, Vladimir, ul. Novo-Yamskaya, 72
e-mail:         [email protected]
abuse-c:        AR19395-RIPE
mnt-ref:        RTKRUS-MNT
mnt-by:         RTKRUS-MNT
created:        2011-08-04T09:51:17Z
last-modified:  2024-07-08T13:06:30Z
source:         RIPE

person:         Ruslan Znamenskiy
address:        Russia, 601501 Gus\'-Hrustalniy, ul. Kalinina, 16
phone:          +784924123996
e-mail:         [email protected]
nic-hdl:        ZNAM1-RIPE
mnt-by:         RTKRUS-MNT
created:        2011-08-04T09:46:59Z
last-modified:  2011-08-04T09:47:00Z
source:         RIPE

route:          31.133.200.0/21
descr:          RTK-NET-customers
origin:         AS57181
mnt-by:         RTKRUS-MNT
created:        2011-08-15T07:34:02Z
last-modified:  2011-08-15T07:34:02Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 31.133.205.0/24

Range	ASN	Company	Num of IPs
31.133.200.0/21	AS57181	OOO RTK	2,048

Nearby Ranges

BGP prefixes that overlap with 31.133.0.0/16

Range	ASN	Company	Num of IPs
31.133.224.0/19	AS47211	OOO KOLPINSKIE INTERNET-SETI	8,192
31.133.208.0/20	AS50245	Serverel Inc.	4,096
31.133.64.0/20	AS48882	Optima-Shid LLC	4,096
31.133.104.0/21	AS197768	FEDERAL STATE BUDGETARY EDUCATIONAL INSTITUTION OF HIGHER EDUCATION NOVOSIBIRSK STATE ARCHITECTURAL AND CONSTRUCTION UNIVERSITY (SIBSTRIN)	2,048
31.133.120.0/21	AS61152	Freedom House Ltd.	2,048
31.133.48.0/21	AS202279	STATE UNITARY ENTERPRISE OF THE DONETSK PEOPLE'S REPUBLIC REPUBLICAN TELECOMMUNICATIONS OPERATOR	2,048
31.133.56.0/21	AS39089	STATE UNITARY ENTERPRISE OF THE DONETSK PEOPLE'S REPUBLIC UGLETELECOM	2,048
31.133.200.0/21	AS57181	OOO RTK	2,048
31.133.8.0/21	AS56624	Rtyne.net s.r.o.	2,048
31.133.0.0/21	AS51290	BARTOSZ WASZAK trading as HOSTEAM S.C. TOMASZ GROSZEWSKI BARTOSZ WASZAK LUKASZ GROSZEWSKI	2,048
31.133.24.0/22	AS9009	Creative Tech	1,024
31.133.32.0/22	AS204108	S.U.E. DPR Republic Operator of Networks	1,024
31.133.28.0/22	AS34744	SC GVM SISTEM 2003 SRL	1,024
31.133.38.0/23	AS56766	Bahilov Ilya Vitalievich PE	512
31.133.196.0/23	AS9009	Real Telco Tokyo	512
31.133.36.0/23	AS59867	Optilink LLC	512
31.133.40.0/23	AS52091	Level-MSK Ltd.	512
31.133.96.0/23	AS48641	Syntegra Telecom LLC	512
31.133.100.0/24	AS44709	O.M.C. COMPUTERS & COMMUNICATIONS LTD	256
31.133.101.0/24	AS25052	O.M.C. COMPUTERS & COMMUNICATIONS LTD	256
31.133.46.0/24	AS8274	Maksym Naumenko	256
31.133.193.0/24	AS9009	M247 Las Vegas Customer	256
31.133.194.0/24	AS9009	Real Telco Singapore	256
31.133.195.0/24	AS9009	Real Telco	256
31.133.198.0/24	AS9009	Real Telco LOS-ANGELES	256
31.133.199.0/24	AS9009	Real Telco	256
31.133.47.0/24	AS208435	Zverkov Sergey Aleksandrovich PE	256
31.133.103.0/24	AS44709	O.M.C. COMPUTERS & COMMUNICATIONS LTD	256
31.133.42.0/24	AS52091	Level-MSK Ltd.	256
31.133.102.0/24	AS44709	O.M.C. COMPUTERS & COMMUNICATIONS LTD	256
31.133.43.0/24	AS56766	Bahilov Ilya Vitalievich PE	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
31.133.205.12	AS57181 OOO RTK	`4.96ms` 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
71.251.236.200	AS701 Verizon Business	`4.85ms` from Ashburn, US
68.33.191.216	AS7922 Comcast Cable Communications, LLC	`6.91ms` from Ashburn, US
169.46.71.152	AS36351 IBM Cloud	`0.85ms` from Dallas, US
47.28.227.216	AS33588 Charter Communications LLC	`5.69ms` from Denver, US
31.185.57.40	AS6871 Plusnet	`7.03ms` from Erith, GB
189.251.191.232	AS8151 UNINET	`2.51ms` from Mexico City, MX
149.71.55.168	AS203591 TECNO GENERAL S.R.L	`1.53ms` from Milan, IT
192.151.160.120	AS14828 Hiawatha Broadband Communications, Inc	`5.74ms` from Minneapolis, US
2.59.239.248	AS24904 K-NET SARL	`2.00ms` from Paris, FR
95.53.13.232	AS12389 PJSC Rostelecom	`18.21ms` from Saint Petersburg, RU
115.8.149.216	AS4766 Korea Telecom	`7.29ms` from Seoul, KR
54.254.221.104	AS16509 Amazon.com, Inc.	`0.13ms` from Singapore, SG
177.162.71.248	AS26599 TELEFÔNICA BRASIL S.A	`1.55ms` from São Paulo, BR
121.27.116.184	AS4837 CHINA UNICOM China169 Backbone	`8.22ms` from Beijing, CN
52.40.100.216	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
52.245.238.8	AS8075 Microsoft Corporation	`0.58ms` from Boydton, US
84.58.98.168	AS3209 Vodafone GmbH	`10.81ms` from Frankfurt am Main, DE
120.197.218.168	AS9808 China Mobile Communications Group Co., Ltd.	`8.15ms` from Guangzhou, CN
82.149.179.88	AS9145 EWE TEL GmbH	`7.69ms` from Hamburg, DE
123.22.12.56	AS45899 VNPT Corp	`3.84ms` from Ho Chi Minh City, VN
81.105.143.104	AS5089 Virgin Media Limited	`13.35ms` from London, GB
51.105.51.136	AS8075 Microsoft Corporation	`0.20ms` from London, GB
95.174.92.152	AS208677 "Cloud Technologies" LLC trading as Cloud.ru	`1.20ms` from Moscow, RU
60.128.81.184	AS17676 SoftBank Corp.	`4.26ms` from Osaka, JP
18.234.145.56	AS14618 Amazon.com, Inc.	`0.24ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 31.133.205.10

traceroute to 31.133.205.10 (31.133.205.10): 64 hops max, 52 byte packets

1 [AS210756] 5.189.223.2 0.149 ms

2 *

3 *

4 [AS31133] 85.26.206.124 1.23 ms

5 *

6 *

7 *

8 *

9 *

10 [AS57181] 31.133.205.10 5.252 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On December 20th 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.

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