77.39.76.0/24

AS12389 · PJSC Rostelecom

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Summary

Country	Russia
Domain	rostelecom.ru
ASN	AS12389
Parent Range	77.39.0.0/17
Registry	RIPE
ID	MACROREGIONAL_SOUTH

WHOIS Details

inetnum:        77.39.64.0 - 77.39.127.255
netname:        Macroregional_South
descr:          OJSC Rostelecom Macroregional Branch South
descr:          Stavropol, Russia
country:        RU
remarks:        SPAM and Network security issues: stv.monitoring@south.rt.ru
admin-c:        AI212-RIPE
tech-c:         AI212-RIPE
tech-c:         SG2478-RIPE
status:         ASSIGNED PA
remarks:        INFRA-AW
mnt-by:         STC-MNT
created:        2012-05-18T07:01:22Z
last-modified:  2018-03-07T04:56:25Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

person:         Alexander Ivanov
address:        290, Myra st., 355000, Stavropol, Russia
phone:          +7 8652 249595
fax-no:         +7 8652 243432
e-mail:         aleksandr.i.ivanov@south.rt.ru
nic-hdl:        AI212-RIPE
mnt-by:         STATEL-RIPE-MNT
created:        2009-06-04T05:40:19Z
last-modified:  2016-05-11T14:03:08Z
source:         RIPE

person:         Serge Guznov
address:        290, Myra st.
address:        355000, Stavropol, Russia
phone:          +7 8652 262645
e-mail:         sergey.guznov@south.rt.ru
nic-hdl:        SG2478-RIPE
mnt-by:         STATEL-RIPE-MNT
notify:         sergey.guznov@south.rt.ru
created:        1970-01-01T00:00:00Z
last-modified:  2016-05-11T14:17:27Z
source:         RIPE

route:          77.39.0.0/17
descr:          IP block routed by Stavropol branch of OJSC Rostelecom
origin:         AS12683
notify:         ai@stv.ru
mnt-by:         STATEL-RIPE-MNT
created:        2007-03-29T04:37:27Z
last-modified:  2011-12-06T10:36:35Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 77.39.76.0/24

Range	ASN	Company	Num of IPs
77.39.0.0/17	AS12683	PJSC Rostelecom	32,768

Nearby Ranges

BGP prefixes that overlap with 77.39.0.0/16

Range	ASN	Company	Num of IPs
77.39.0.0/17	AS12683	PJSC Rostelecom	32,768
77.39.128.0/19	AS199181	Orakom S.r.l.	8,192
77.39.224.0/19	AS5394	UNIDATA S.p.A.	8,192
77.39.160.0/19	AS5394	UNIDATA S.p.A.	8,192
77.39.192.0/20	AS20912	Giuliano Claudio Peritore trading as Panservice s.a.s. di Cuseo Fabrizio & C.	4,096
77.39.208.0/21	AS52030	Server Plan S.r.l.	2,048
77.39.216.0/22	AS20912	Giuliano Claudio Peritore trading as Panservice s.a.s. di Cuseo Fabrizio & C.	1,024
77.39.220.0/22	AS201127	Fastfone s.r.l.	1,024

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
77.39.76.74	AS12389 PJSC Rostelecom	`18.02ms` 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
1.31.242.232	AS4837 CHINA UNICOM China169 Backbone	`9.70ms` from Changchun, CN
67.148.32.24	AS209 CenturyLink Communications, LLC	`1.85ms` from Chicago, US
198.110.130.8	AS237 Merit Network Inc.	`11.70ms` from Chicago, US
216.146.16.8	AS1097 Core Transit LLC	`0.21ms` from Dallas, US
54.246.232.104	AS16509 Amazon.com, Inc.	`0.26ms` from Dublin, IE
35.207.166.8	AS15169 Google LLC	`0.12ms` from Frankfurt am Main, DE
35.32.239.120	AS27274 Central Michigan University	`2.79ms` from Grand Rapids, US
47.110.245.184	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`5.96ms` from Hangzhou, CN
47.181.194.184	AS5650 Frontier Communications of America, Inc.	`2.08ms` from Los Angeles, US
99.71.131.40	AS7018 AT&T Enterprises, LLC	`1.83ms` from Los Angeles, US
81.86.157.232	AS13285 TalkTalk Communications Limited	`2.47ms` from Manchester, GB
23.59.189.40	AS16625 Akamai Technologies, Inc.	`0.45ms` from Mumbai, IN
41.207.75.8	AS36915 Echotel International Kenya Limited	`0.59ms` from Nairobi, KE
68.15.145.168	AS22773 Cox Communications Inc.	`0.76ms` from Phoenix, US
88.102.200.136	AS5610 O2 Czech Republic, a.s.	`6.64ms` from Prague, CZ
44.205.72.200	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
79.56.198.248	AS3269 Telecom Italia S.p.A.	`2.46ms` from Rome, IT
108.171.97.200	AS22781 Strong Technology, LLC.	`0.60ms` from San Jose, US
166.164.20.136	AS6167 Verizon Business	`14.66ms` from Santa Clara, US
203.212.127.24	AS9976 Namincheon Brodcasting Co., Ltd.	`1.53ms` from Seoul, KR
149.143.55.104	AS15435 DELTA Fiber Nederland B.V.	`1.79ms` from Amsterdam, NL
69.204.53.200	AS11351 Charter Communications Inc	`18.13ms` from Chicago, US
149.120.123.24	AS15081 Omni Fiber	`2.34ms` from Columbus, US
65.215.163.8	AS13690 American Medical Response, Inc.	`0.50ms` from Denver, US
62.224.131.24	AS3320 Deutsche Telekom AG	`3.53ms` from Duesseldorf, DE

Traceroute

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

traceroute -a -n -q1 -f4 77.39.76.54

traceroute to 77.39.76.54 (77.39.76.54): 64 hops max, 52 byte packets

4 [AS12389] 188.254.2.153 64.784 ms

5 [AS12389] 77.39.76.54 79.098 ms

Measurement taken from

IPinfo ProbeNet in Nuernberg, DE

On January 18th 2026

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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