78.37.0.0/19

AS12389  ·  PJSC Rostelecom

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Summary

Country Russia
Domain rt.ru
ASN AS12389
Parent Range 78.36.0.0/15
Registry RIPE
ID RU-AVANGARD-DSL

WHOIS Details

inetnum:        78.37.0.0 - 78.37.31.255
netname:        RU-AVANGARD-DSL
descr:          OJSC North-West Telecom
descr:          Novgorod branch of the OJSC North-West Telecom
descr:          2 Lyudogoshcha st., 173007, Velikiy Novgorod, Russia
country:        RU
admin-c:        RCR3-RIPE
tech-c:         RCR3-RIPE
status:         SUB-ALLOCATED PA
mnt-by:         ROSTELECOM-MNT
mnt-by:         AS8997-MNT
mnt-lower:      AS8997-MNT
mnt-domains:    AS8997-MNT
mnt-routes:     AS8997-MNT
created:        2025-09-19T11:55:32Z
last-modified:  2025-09-19T11:55:32Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

role:           ru.spbnit contact role
address:        OJSC Rostelecom
address:        191186, St.-Petersburg
address:        Russia
phone:          +7 812 595 45 56
e-mail:         [email protected]
remarks:        --------------------------------------------
admin-c:        AA728-RIPE
admin-c:        VE128-RIPE
tech-c:         AA728-RIPE
tech-c:         VE128-RIPE
nic-hdl:        RCR3-RIPE
remarks:        --------------------------------------------
remarks:        General questions: ip-noc(at)nw.rt.ru
remarks:        Routing & peering: ip-noc(at)nw.rt.ru
remarks:        --------------------------------------------
abuse-mailbox:  [email protected]
mnt-by:         AS8997-MNT
created:        2002-09-04T09:29:24Z
last-modified:  2025-07-29T09:50:54Z
source:         RIPE

route:          78.37.0.0/19
descr:          Rostelecom networks
origin:         AS12389
notify:         [email protected]
mnt-by:         ROSTELECOM-MNT
created:        2018-10-31T12:34:26Z
last-modified:  2018-10-31T12:34:26Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 78.37.0.0/19

Range ASN Company Num of IPs
78.36.0.0/15 AS12389 PJSC Rostelecom 131,072

Nearby Ranges

BGP prefixes that overlap with 78.37.0.0/16

Range ASN Company Num of IPs
78.36.0.0/15 AS12389 PJSC Rostelecom 131,072
78.37.52.0/23 AS12389 Kaliningrad branch of the PJSC Rostelecom North-West Region 512
78.37.80.0/23 AS12389 UPTS Vorkuta 512
78.37.41.0/24 AS12389 PJSC Rostelecom 256

Hosted domains

There are 63 domain names hosted across 43 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
78.37.15.14 mycar53.ru 3
78.37.8.168 4epla6ka.space 2
78.37.31.103 nokkturn.ru 2
78.37.15.179 xn--b1amfkfbjgho.xn--p1ai 2
78.37.27.69 corp-portal.ru 1
78.37.9.149 aleks928992.ru 1
78.37.14.66 vfggi.ru 1
78.37.8.50 tochoz.ru 1
78.37.10.254 novisp.ru 1
78.37.28.186 admpestovo.ru 1
78.37.8.246 zczn.ru 1
78.37.14.78 novelektro.ru 1
78.37.15.28 fancord.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

Pingable IPs

4,116 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
78.37.25.237 AS12389 PJSC Rostelecom 3.47ms from Saint Petersburg, RU
78.37.22.51 AS12389 PJSC Rostelecom 4.97ms from Saint Petersburg, RU
78.37.27.174 AS12389 PJSC Rostelecom 3.29ms from Saint Petersburg, RU
78.37.2.241 AS12389 PJSC Rostelecom 9.79ms from Stockholm, SE
78.37.28.173 AS12389 PJSC Rostelecom 3.21ms from Saint Petersburg, RU
78.37.7.244 AS12389 PJSC Rostelecom 4.09ms from Saint Petersburg, RU
78.37.5.45 AS12389 PJSC Rostelecom 4.36ms from Saint Petersburg, RU
78.37.31.117 AS12389 PJSC Rostelecom 3.85ms from Saint Petersburg, RU
78.37.30.169 AS12389 PJSC Rostelecom 3.19ms from Saint Petersburg, RU
78.37.9.236 AS12389 PJSC Rostelecom 1.16ms from Saint Petersburg, RU
78.37.13.53 AS12389 PJSC Rostelecom 3.27ms from Saint Petersburg, RU
78.37.24.99 AS12389 PJSC Rostelecom 3.35ms from Saint Petersburg, RU
78.37.10.245 AS12389 PJSC Rostelecom 3.33ms from Saint Petersburg, RU
78.37.26.37 AS12389 PJSC Rostelecom 3.76ms from Saint Petersburg, RU
78.37.4.151 AS12389 PJSC Rostelecom 5.03ms from Saint Petersburg, RU
78.37.20.36 AS12389 PJSC Rostelecom 1.57ms from Saint Petersburg, RU
78.37.29.5 AS12389 PJSC Rostelecom 3.24ms from Saint Petersburg, RU
78.37.11.151 AS12389 PJSC Rostelecom 3.26ms from Saint Petersburg, RU
78.37.14.128 AS12389 PJSC Rostelecom 3.89ms from Saint Petersburg, RU
78.37.1.126 AS12389 PJSC Rostelecom 2.01ms from Murmansk, RU
78.37.8.93 AS12389 PJSC Rostelecom 1.21ms from Saint Petersburg, RU
78.37.0.148 AS12389 PJSC Rostelecom 6.65ms from Saint Petersburg, RU
78.37.15.143 AS12389 PJSC Rostelecom 3.90ms from Saint Petersburg, RU
78.37.23.72 AS12389 PJSC Rostelecom 3.95ms from Saint Petersburg, RU
78.37.12.161 AS12389 PJSC Rostelecom 3.21ms from Saint Petersburg, 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
23.244.42.195 AS11776 Breezeline 6.53ms from Chicago, US
93.222.107.227 AS3320 Deutsche Telekom AG 5.65ms from Frankfurt am Main, DE
108.137.38.211 AS16509 Amazon.com, Inc. 0.10ms from Jakarta, ID
103.96.246.19 AS136908 Sky Broadband Pvt. Ltd 0.75ms from Kathmandu, NP
86.221.248.179 AS3215 Orange S.A. 7.88ms from Marseille, FR
87.7.160.195 AS3269 Telecom Italia S.p.A. 1.71ms from Milan, IT
37.235.194.83 AS41268 Sesameware FZ-LLC 8.07ms from Moscow, RU
126.24.139.35 AS17676 SoftBank Corp. 2.75ms from Osaka, JP
45.10.225.19 AS29075 IELO Main Network 0.29ms from Paris, FR
106.69.237.147 AS7545 TPG Telecom Limited 1.81ms from Perth, AU
54.167.170.3 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
73.175.8.83 AS7922 Comcast Cable Communications, LLC 15.96ms from Reston, US
94.30.247.83 AS20910 SIA "BITE Latvija" 0.66ms from Riga, LV
50.174.248.147 AS7922 Comcast Cable Communications, LLC 3.50ms from Secaucus, US
118.50.193.3 AS4766 Korea Telecom 1.69ms from Seoul, KR
211.29.96.3 AS4804 Microplex PTY LTD 0.70ms from Sydney, AU
2.55.112.115 AS12400 Partner Communications Ltd. 13.89ms from Tel Aviv, IL
181.53.110.35 AS10620 Telmex Colombia S.A. 19.60ms from Bogota, CO
154.125.56.99 AS8346 SONATEL-AS Autonomous System 2.41ms from Dakar, SN
93.206.63.67 AS3320 Deutsche Telekom AG 9.74ms from Frankfurt am Main, DE
217.7.246.99 AS3320 Deutsche Telekom AG 7.17ms from Frankfurt am Main, DE
45.38.127.99 AS8881 1&1 Versatel GmbH 0.55ms from Frankfurt am Main, DE
113.170.160.211 AS45899 VNPT Corp 2.71ms from Ho Chi Minh City, VN
156.253.83.147 AS142286 LUOGELANG (FRANCE) LIMITED 1.06ms from Hong Kong, HK
47.153.84.35 AS5650 Frontier Communications of America, Inc. 3.93ms from Los Angeles, 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 78.37.10.55
traceroute to 78.37.10.55 (78.37.10.55): 64 hops max, 52 byte packets
4 [AS12389] 78.37.10.55 3.959 ms
Measurement taken from IPinfo ProbeNet in Saint Petersburg, RU
On

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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