195.19.4.0/23

AS12389 · PJSC Rostelecom

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Summary

Country	Russia
Domain	rt.ru
ASN	AS12389
Registry	RIPE
ID	SAFEDATA

WHOIS Details

inetnum:        195.19.4.0 - 195.19.5.255
netname:        SAFEDATA
descr:          Rostelecom
country:        RU
org:            ORG-SL137-RIPE
admin-c:        DK1674-RIPE
admin-c:        VS828-RIPE
admin-c:        YAG11-RIPE
tech-c:         RTNC-RIPE
status:         ASSIGNED PA
mnt-domains:    SAFEDATA-MNT
mnt-domains:    ROSTELECOM-MNT
mnt-by:         ROSNIIROS-MNT
created:        2021-06-28T15:34:36Z
last-modified:  2024-11-07T09:24:57Z
source:         RIPE
abuse-email:    abuse@rt-dc.ru
abuse-c:        LS10680-RIPE
abuse-org:      ORG-SL137-RIPE

organisation:   ORG-SL137-RIPE
org-name:       Data Storage Center JSC
country:        RU
org-type:       LIR
address:        OSTAPOVSKI PROEZD 22
address:        109316
address:        MOSCOW
address:        RUSSIAN FEDERATION
phone:          +74952324562
fax-no:         +74952324560
e-mail:         d.kalganov@safedata.ru
admin-c:        DK1674-RIPE
admin-c:        VS828-RIPE
admin-c:        YAG11-RIPE
mnt-ref:        SAFEDATA-MNT
mnt-ref:        ROSNIIROS-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SAFEDATA-MNT
abuse-c:        LS10680-RIPE
created:        2007-06-04T10:25:38Z
last-modified:  2024-11-14T09:20:25Z
source:         RIPE
abuse-email:    abuse@rt-dc.ru
abuse-c:        LS10680-RIPE
abuse-org:      undefined

role:           PJSC Rostelecom Technical Team
address:        PJSC Rostelecom
address:        Russian Federation
e-mail:         ripe@rt.ru
abuse-mailbox:  abuse@rt.ru
admin-c:        IE1277-RIPE
tech-c:         IE1277-RIPE
remarks:        trouble: ---------------------------------------------------------------
remarks:        trouble: Rostelecom NOC is available 24 x 7
remarks:        trouble: e-mail cuss-ip@rt.ru
remarks:        trouble: ---------------------------------------------------------------
remarks:        ------------------------------------------------------------------------
remarks:        peering requests: peering@rt.ru
remarks:        ------------------------------------------------------------------------
remarks:        http://www.rostelecom.ru/, looking-glass http://lg.ip.rt.ru/
remarks:        ------------------------------------------------------------------------
notify:         ripe@rt.ru
nic-hdl:        RTNC-RIPE
mnt-by:         ROSTELECOM-MNT
created:        2007-11-27T13:28:11Z
last-modified:  2022-12-12T07:46:18Z
source:         RIPE

person:         Dmitry Kalganov
address:        OSTAPOVSKI 22, 109316 MOSCOW, RUSSIAN FEDERATION
phone:          +7 495 2322405
nic-hdl:        DK1674-RIPE
mnt-by:         SAFEDATA-MNT
created:        2007-06-06T07:07:52Z
last-modified:  2013-01-15T08:58:27Z
source:         RIPE

person:         Viacheslav Smirnov
address:        Russian Federation, 109316, Moscow, Ostapovski Proezd, 22
phone:          +74952234555
nic-hdl:        VS828-RIPE
notify:         v.smirnov@safedata.ru
mnt-by:         SAFEDATA-MNT
created:        2003-02-03T08:38:28Z
last-modified:  2008-10-21T07:33:08Z
source:         RIPE

person:         Yevgeniy A Gromov
address:        Russian Federation, 109316, Moscow, Ostapovski Proezd, 22
phone:          +74956456889
nic-hdl:        YAG11-RIPE
mnt-by:         DJOHAN-MNT
created:        2007-08-03T12:38:49Z
last-modified:  2020-04-06T10:49:39Z
source:         RIPE

route:          195.19.4.0/23
descr:          ROSTELECOM
origin:         AS12389
mnt-by:         ROSNIIROS-MNT
created:        2021-06-28T15:44:29Z
last-modified:  2023-06-29T10:22:27Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 195.19.0.0/16

Range	ASN	Company	Num of IPs
195.19.224.0/19	AS5495	St.Petersburg State University	8,192
195.19.32.0/19	AS6868	Bauman Moscow State Technical University	8,192
195.19.96.0/20	AS12389	Rostelecom	4,096
195.19.176.0/20	AS47723	Lev Tolstoy str., 5-1	4,096
195.19.164.0/22	AS199599	Telecom-Birzha	1,024
195.19.84.0/22	AS51578	Volgogradsky prospect 26-1	1,024
195.19.168.0/22	AS49505	Comfortel Ltd.	1,024
195.19.172.0/22	AS49505	Comfortel Ltd.	1,024
195.19.74.0/23	AS60034	Derbenevskaya Emb., 7, buld. 9	512
195.19.158.0/23	AS39238	Internet technologies LLC	512
195.19.112.0/23	AS209821	Lenengradskaya 20A, Novokuybishevsk	512
195.19.152.0/23	AS39238	Internet technologies LLC	512
195.19.88.0/23	AS51593	B.Tulskaya 10-3 316	512
195.19.82.0/23	AS12389	Rostelecom	512
195.19.94.0/23	AS51721	UniCredit Bank JSC	512
195.19.116.0/23	AS5553	Sovetskaya 106/5	512
195.19.90.0/23	AS57393	QWARTA LLC	512
195.19.222.0/23	AS61285	Gulfstream Security Systems	512
195.19.138.0/24	AS6699	Institute of Mechanical Engineering	256
195.19.137.0/24	AS6699	Ural Branch of the Russian Academy of Sciences	256
195.19.129.0/24	AS6699	Institute of Electrophysics	256
195.19.156.0/24	AS209367	Balaklavskiy prospekt, 28B, b. 1	256
195.19.136.0/24	AS6699	Institute of Solid State Chemistry	256
195.19.155.0/24	AS8342	Internet technologies LLC	256
195.19.157.0/24	AS6699	Institute of Mining	256
195.19.154.0/24	AS206926	Novoyasenevsky pr., 9	256
195.19.16.0/24	AS60177	LLC BK PARI	256
195.19.162.0/24	AS197163	Slavyansk-On-Kuban, ul. Naberezhnaja d.10	256
195.19.135.0/24	AS6699	Central Scientific Library	256
195.19.128.0/24	AS6699	Institute of Mathematics and Mechanics	256
195.19.115.0/24	AS39238	Internet technologies LLC	256
195.19.20.0/24	AS48035	Leningradsky prospect, 68	256
195.19.151.0/24	AS6699	Institute of Industrial Ecology	256
195.19.132.0/24	AS6699	Institute of Mathematics and Mechanics	256
195.19.148.0/24	AS6699	Ural Branch of the Russian Academy of Sciences	256
195.19.195.0/24	AS49505	QWARTA LLC	256
195.19.194.0/24	AS61382	Komisvyazinvest LLC	256
195.19.145.0/24	AS6699	Institute of Geology and Geochemistry	256
195.19.131.0/24	AS209367	Balaklavskiy prospekt, 28B, b. 1	256
195.19.197.0/24	AS61041	Administration of the Lensky Basin of Inland Waterways	256
195.19.198.0/24	AS34561	Company Uraltranskom Ltd.	256
195.19.199.0/24	AS49505	QWARTA LLC	256
195.19.200.0/24	AS39238	Internet technologies LLC	256
195.19.193.0/24	AS61378	Multi-payment system LLC	256
195.19.201.0/24	AS200175	Fuchiha 8	256
195.19.202.0/24	AS60575	Mate Zalki 10g 327	256
195.19.206.0/24	AS206334	Teleradiocompany Start LLC	256
195.19.207.0/24	AS205221	Bolshoy Sampsonievsky pr., 68/N	256
195.19.192.0/24	AS2567	50 Let Oktyabrya 14	256

Hosted domains

There are 45 domain names hosted across 20 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
195.19.4.150	zaymigos.ru	14
195.19.4.25	rbmk03.ru	4
195.19.4.54	xn--80aaaflq2c4a5c7d.xn--p1ai	4
195.19.4.147	tislogistic.com	3
195.19.4.94	sibsoc.ru	3
195.19.4.7	ipzoom.ru	3
195.19.4.39	chaogov.ru	2
195.19.4.41	xn--d1afisko.xn--p1ai	1
195.19.4.8	sibagrobiotech.ru	1
195.19.4.230	fire-hmao.ru	1
195.19.4.102	rtkem.ru	1
195.19.4.232	sibir-arena.ru	1
195.19.4.35	ascute.ru	1
195.19.4.89	boxoffice.su	1
195.19.4.86	rrgu.ru	1
195.19.5.42	solarseg.ru	1
195.19.4.61	alfabpm.ru	1
195.19.4.219	rclc.ru	1
195.19.5.54	gamesrtkbd.tech	1
195.19.4.173	pravo-kemerovo.ru	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

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

IP Address	ASN	Details
195.19.4.39	AS12389 PJSC Rostelecom	`0.81ms` from Novosibirsk, RU
195.19.5.79	AS12389 PJSC Rostelecom	`0.66ms` from Novosibirsk, 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
210.10.205.151	AS2764 AAPT Limited	`0.66ms` from Brisbane, AU
18.119.96.103	AS16509 Amazon.com, Inc.	`0.65ms` from Columbus, US
2.61.239.39	AS12389 PJSC Rostelecom	`8.40ms` from Krasnoyarsk, RU
151.51.161.183	AS1267 WIND TRE S.P.A.	`5.89ms` from Milan, IT
197.65.242.7	AS16637 MTN SA	`16.60ms` from Pretoria, ZA
64.65.240.247	AS7029 Windstream Communications LLC	`5.83ms` from Secaucus, US
210.149.129.103	AS2497 Internet Initiative Japan Inc.	`7.13ms` from Tokyo, JP
76.64.80.151	AS577 Bell Canada	`5.97ms` from Toronto, CA
99.242.75.55	AS812 Rogers Communications Canada Inc.	`6.35ms` from Toronto, CA
110.77.169.55	AS131090 CAT TELECOM Public Company Ltd,CAT	`14.87ms` from Bangkok, TH
97.184.174.231	AS6167 Verizon Business	`10.13ms` from Chicago, US
187.105.10.119	AS28573 Claro NXT Telecomunicacoes Ltda	`16.21ms` from Fortaleza, BR
91.46.203.71	AS3320 Deutsche Telekom AG	`4.75ms` from Frankfurt am Main, DE
103.133.93.7	AS138571 SUPERCLOUDS LIMITED	`2.12ms` from Hong Kong, HK
162.156.198.55	AS852 TELUS Communications Inc.	`7.85ms` from Montreal, CA
60.247.11.183	AS4847 China Networks Inter-Exchange	`3.59ms` from Tianjin, CN
126.19.34.247	AS17676 SoftBank Corp.	`6.79ms` from Tokyo, JP
123.57.0.231	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.90ms` from Beijing, CN
35.221.184.231	AS396982 Google LLC	`0.16ms` from Chang-hua, TW
13.225.54.119	AS16509 Amazon.com, Inc.	`0.84ms` from Chicago, US
34.56.148.103	AS396982 Google LLC	`0.13ms` from Council Bluffs, US
94.202.65.135	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.41ms` from Dubai, AE
120.198.122.71	AS9808 China Mobile Communications Group Co., Ltd.	`11.60ms` from Guangzhou, CN
14.179.122.151	AS45899 VNPT Corp	`2.30ms` from Ho Chi Minh City, VN
104.17.229.151	AS13335 Cloudflare, Inc.	`0.13ms` from Lima, PE

Traceroute

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

traceroute -a -n -q1 195.19.4.99

traceroute to 195.19.4.99 (195.19.4.99): 64 hops max, 52 byte packets

1 [AS15169] 142.250.234.100 225.64 ms

2 *

3 [AS12389] 188.128.106.125 295.18 ms

4 [AS12389] 212.164.72.74 295.099 ms

5 [AS12389] 195.19.106.20 294.993 ms

6 *

7 [AS12389] 195.19.4.99 294.203 ms

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On September 11th 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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