31.172.193.0/24

AS12389 · PJSC Rostelecom

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Summary

Country	Russia
Domain	kaluga.ru
ASN	AS12389
Parent Range	31.172.192.0/19
Registry	RIPE
ID	MACROREGIONAL_CENTER

WHOIS Details

inetnum:        31.172.192.0 - 31.172.195.255
netname:        MACROREGIONAL_CENTER
descr:          OJSC Rostelecom, Kaluga branch
descr:          ex-netname: BRAS_DHCP_POOL_31
country:        RU
mnt-lower:      ROSTELECOM-MNT
mnt-routes:     ROSTELECOM-MNT
admin-c:        KLG6-RIPE
tech-c:         KLG6-RIPE
status:         ASSIGNED PA
mnt-by:         KLGELECS-MNT
mnt-lower:      KLGELECS-MNT
created:        2011-11-28T09:51:30Z
last-modified:  2017-04-19T11:37:56Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

role:           Kaluga Elecs NOC
address:        OJSC Rostelecom
address:        38, Teatralnaya str.
address:        248600 Kaluga
address:        Russia
phone:          +7 4842 563932
e-mail:         noc@kaluga.ru
admin-c:        ALS5-RIPE
tech-c:         GVAN1-RIPE
tech-c:         ALEC2-RIPE
tech-c:         ADEM2-RIPE
abuse-mailbox:  abuse@kaluga.ru
remarks:        ---------------------------------------------------------
remarks:        CIT monitoring group is available 24 x 7
remarks:        ---------------------------------------------------------
remarks:        SPAM and Network security issues: abuse@kaluga.ru
remarks:        Network administration: noc@kaluga.ru
remarks:        Network monitoring: monitoring@kaluga.ru
remarks:        DNS administration: dnsmaster@kaluga.ru
remarks:        Web hosting: hosting@kaluga.ru
remarks:        Techsupport: support@kaluga.ru
remarks:        ---------------------------------------------------------
nic-hdl:        KLG6-RIPE
mnt-by:         KLGELECS-MNT
created:        2002-02-07T13:35:10Z
last-modified:  2013-11-14T07:43:16Z
source:         RIPE

route:          31.172.192.0/21
descr:          RU-CTC-20110405-1
descr:          JSC Rostelecomelecom Kaluga branch
mnt-lower:      ROSTELECOM-MNT
mnt-routes:     ROSTELECOM-MNT
origin:         AS15468
mnt-by:         KLGELECS-MNT
created:        2012-09-25T07:00:34Z
last-modified:  2017-04-19T11:38:33Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 31.172.193.0/24

Range	ASN	Company	Num of IPs
31.172.192.0/19	AS15468	PJSC Rostelecom	8,192

Nearby Ranges

BGP prefixes that overlap with 31.172.0.0/16

Range	ASN	Company	Num of IPs
31.172.0.0/18	AS50629	rrbone GmbH	16,384
31.172.192.0/19	AS15468	PJSC Rostelecom	8,192
31.172.112.0/20	AS60955	Wavecon GmbH	4,096
31.172.176.0/20	AS31242	P4 Sp. z o.o.	4,096
31.172.240.0/20	AS34920	Team Blue Carrier Limited	4,096
31.172.80.0/20	AS44066	firstcolo GmbH	4,096
31.172.144.0/21	AS8632	Luxembourg Online S.A.	2,048
31.172.152.0/21	AS198024	Istekki Oy	2,048
31.172.232.0/21	AS30781	Free Pro SAS	2,048
31.172.136.0/21	AS1820	Load.me sp. z o. o.	2,048
31.172.96.0/21	AS50629	rrbone GmbH	2,048
31.172.104.0/21	AS15943	wilhelm.tel GmbH	2,048
31.172.164.0/22	AS41765	IPGarde SAS	1,024
31.172.128.0/22	AS50340	JSC Selectel	1,024
31.172.160.0/22	AS30781	Free Pro SAS	1,024
31.172.172.0/22	AS216269	SARL ARD-COM	1,024
31.172.224.0/22	AS43700	UAB Consilium Optimum	1,024
31.172.168.0/22	AS15967	Nazwa.pl Sp.z.o.o.	1,024
31.172.134.0/23	AS50340	JSC Selectel	512
31.172.170.0/23	AS15967	VPS and dedicated servers	512
31.172.228.0/23	AS16347	ACESI Group SAS	512
31.172.136.0/23	AS24685	DOMONET by WNET	512
31.172.77.0/24	AS44051	www.fornex.com, Fornex Hosting S.L.	256
31.172.132.0/24	AS44963	Stavtelecom LLC	256
31.172.133.0/24	AS44963	Joint Stock company KMVtelecom	256
31.172.64.0/24	AS48018	www.fornex.com, Fornex Hosting S.L.	256
31.172.66.0/24	AS48018	www.fornex.com, Fornex Hosting S.L.	256
31.172.67.0/24	AS48018	www.fornex.com, Fornex Hosting S.L.	256
31.172.76.0/24	AS48018	www.fornex.com, Fornex Hosting S.L.	256
31.172.65.0/24	AS48040	www.fornex.com, Fornex Hosting S.L.	256
31.172.239.0/24	AS57694	Jaguar Network	256
31.172.69.0/24	AS62904	www.fornex.com, Fornex Hosting S.L.	256
31.172.79.0/24	AS62904	www.fornex.com, Fornex Hosting S.L.	256
31.172.71.0/24	AS44051	www.fornex.com, Fornex Hosting S.L.	256
31.172.168.0/24	AS15967	VPS and dedicated servers	256
31.172.169.0/24	AS15967	VPS and dedicated servers	256
31.172.74.0/24	AS16003	www.fornex.com, Fornex Hosting S.L.	256
31.172.78.0/24	AS16003	www.fornex.com, Fornex Hosting S.L.	256
31.172.142.0/24	AS1820	Load.me sp. z o. o.	256
31.172.143.0/24	AS1820	Unlimited project, http://unlimited.ua/	256
31.172.143.0/24	AS1820	Unlimited project, http://unlimited.ua/	256
31.172.163.0/24	AS199575	Jaguar Network	256
31.172.80.0/24	AS214036	UltaHost Inc	256
31.172.83.0/24	AS214036	UltaHost Inc	256
31.172.87.0/24	AS214036	UltaHost Inc	256
31.172.140.0/24	AS24685	DOMONET by WNET	256
31.172.141.0/24	AS24685	DOMONET by WNET	256
31.172.161.0/24	AS41370	Jaguar Network	256
31.172.143.0/24	AS41540	Unlimited project, http://unlimited.ua/	256
31.172.143.0/24	AS41540	Unlimited project, http://unlimited.ua/	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

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Pingable IPs

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

IP Address	ASN	Details
31.172.193.1	AS12389 PJSC Rostelecom	`8.97ms` 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
44.224.225.152	AS16509 Amazon.com, Inc.	`0.12ms` from Boardman, US
27.45.161.152	AS136959 China Unicom Guangdong IP network	`4.16ms` from Guangzhou, CN
27.126.11.136	AS38387 CMB Sejong Broadcasting Co,.Ltd	`4.39ms` from Incheon, KR
174.134.30.232	AS33363 Charter Communications, Inc	`10.80ms` from Los Angeles, US
89.200.140.56	AS50957 MEMSET Ltd	`0.42ms` from Maidenhead, GB
177.225.205.8	AS13999 Mega Cable, S.A. de C.V.	`9.66ms` from Santiago de Querétaro, MX
59.1.54.216	AS4766 Korea Telecom	`4.25ms` from Seoul, KR
147.102.116.200	AS3323 National Technical University of Athens	`2.53ms` from Athens, GR
5.68.245.72	AS5607 Sky UK Limited	`5.86ms` from Erith, GB
18.185.4.248	AS16509 Amazon.com, Inc.	`0.28ms` from Frankfurt am Main, DE
39.122.33.56	AS9318 SK Broadband Co Ltd	`6.92ms` from Incheon, KR
31.193.51.120	AS15401 Orange Business Services SA	`4.20ms` from Lyon, FR
45.223.62.200	AS19551 Incapsula Inc	`0.10ms` from Manila, PH
76.114.139.216	AS7922 Comcast Cable Communications, LLC	`14.24ms` from Miami, US
95.106.128.216	AS12389 PJSC Rostelecom	`6.97ms` from Moscow, RU
188.244.109.24	AS58011 CHEOPS TECHNOLOGY FRANCE S.A.	`7.41ms` from Paris, FR
95.53.142.40	AS12389 PJSC Rostelecom	`10.74ms` from Saint Petersburg, RU
116.35.56.168	AS17858 LG POWERCOMM	`1.85ms` from Seoul, KR
153.205.24.248	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.18ms` from Tokyo, JP
192.185.139.104	AS19871 Network Solutions, LLC	`0.36ms` from Atlanta, US
139.155.55.136	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.80ms` from Chengdu, CN
115.97.150.88	AS17488 Hathway IP Over Cable Internet	`1.47ms` from Delhi, IN
3.122.227.168	AS16509 Amazon.com, Inc.	`0.50ms` from Frankfurt am Main, DE
95.223.137.200	AS3209 Vodafone GmbH	`10.47ms` from Frankfurt am Main, DE
5.78.29.8	AS212317 Hetzner Online GmbH	`0.24ms` from Hillsboro, US

Traceroute

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

traceroute -a -n -q1 -f3 31.172.193.111

traceroute to 31.172.193.111 (31.172.193.111): 64 hops max, 52 byte packets

3 [AS12389] 213.59.232.187 12.499 ms

4 [AS12389] 31.172.193.111 10.161 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On March 20th 2026

What are IP address ranges?

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