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:    abuse@rt.ru
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:         gsz.lir@nw.rt.ru
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:  abuse@rt.ru
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:         ripe@rt.ru
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 62 domain names hosted across 42 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
78.37.8.102 home-dc.ru 4
78.37.9.8 xn--j1afcx.xn--p1ai 3
78.37.31.214 dmnnsk.ru 2
78.37.15.179 xn--b1amfkfbjgho.xn--p1ai 2
78.37.14.108 bormart.ru 2
78.37.14.78 novelektro.ru 1
78.37.9.233 appsc.ru 1
78.37.26.117 informatikstr.ru 1
78.37.31.133 borevrika.ru 1
78.37.14.234 insignus.space 1
78.37.8.250 pavelshapovalov.ru 1
78.37.31.60 arkus.site 1
78.37.8.154 redberries.fun 1
78.37.10.254 novisp.ru 1
78.37.8.167 alterqa.ru 1
78.37.15.28 fancord.ru 1
78.37.8.111 groznoi.ru 1
78.37.8.50 tochoz.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

4,142 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
78.37.12.145 AS12389 PJSC Rostelecom 3.30ms from Saint Petersburg, RU
78.37.29.93 AS12389 PJSC Rostelecom 3.24ms from Saint Petersburg, RU
78.37.23.70 AS12389 PJSC Rostelecom 3.71ms from Saint Petersburg, RU
78.37.28.65 AS12389 PJSC Rostelecom 3.27ms from Saint Petersburg, RU
78.37.3.50 AS12389 PJSC Rostelecom 10.29ms from Stockholm, SE
78.37.6.238 AS12389 PJSC Rostelecom 3.93ms from Saint Petersburg, RU
78.37.13.109 AS12389 PJSC Rostelecom 3.25ms from Saint Petersburg, RU
78.37.26.21 AS12389 PJSC Rostelecom 3.65ms from Saint Petersburg, RU
78.37.27.174 AS12389 PJSC Rostelecom 3.28ms from Saint Petersburg, RU
78.37.1.138 AS12389 PJSC Rostelecom 17.55ms from Saint Petersburg, RU
78.37.0.206 AS12389 PJSC Rostelecom 6.20ms from Saint Petersburg, RU
78.37.7.149 AS12389 PJSC Rostelecom 4.57ms from Saint Petersburg, RU
78.37.30.205 AS12389 PJSC Rostelecom 3.23ms from Saint Petersburg, RU
78.37.5.140 AS12389 PJSC Rostelecom 4.35ms from Saint Petersburg, RU
78.37.8.139 AS12389 PJSC Rostelecom 1.21ms from Saint Petersburg, RU
78.37.31.124 AS12389 PJSC Rostelecom 3.91ms from Saint Petersburg, RU
78.37.4.8 AS12389 PJSC Rostelecom 3.85ms from Saint Petersburg, RU
78.37.22.169 AS12389 PJSC Rostelecom 3.81ms from Saint Petersburg, RU
78.37.24.95 AS12389 PJSC Rostelecom 3.36ms from Saint Petersburg, RU
78.37.15.93 AS12389 PJSC Rostelecom 4.13ms from Saint Petersburg, RU
78.37.14.112 AS12389 PJSC Rostelecom 3.81ms from Saint Petersburg, RU
78.37.20.204 AS12389 PJSC Rostelecom 1.42ms from Saint Petersburg, RU
78.37.11.151 AS12389 PJSC Rostelecom 3.25ms from Saint Petersburg, RU
78.37.25.237 AS12389 PJSC Rostelecom 3.46ms from Saint Petersburg, RU
78.37.9.195 AS12389 PJSC Rostelecom 1.31ms 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
23.48.140.163 AS16625 Akamai Technologies, Inc. 0.16ms from Amsterdam, NL
50.205.164.35 AS7922 Comcast Cable Communications, LLC 1.77ms from Boston, US
24.166.177.227 AS11427 Charter Communications Inc 13.78ms from Dallas, US
47.184.38.195 AS5650 Frontier Communications of America, Inc. 1.99ms from Dallas, US
81.245.144.19 AS5432 Proximus NV 5.08ms from Gravelines, FR
196.29.128.51 AS7020 Business Connexion Communications 0.97ms from Johannesburg, ZA
97.163.138.51 AS6167 Verizon Business 15.60ms from Miami, US
2.112.12.163 AS3269 Telecom Italia S.p.A. 1.98ms from Milan, IT
75.167.124.243 AS209 CenturyLink Communications, LLC 1.75ms from Phoenix, US
151.84.51.3 AS1267 WIND TRE S.P.A. 4.19ms from Rome, IT
182.217.129.51 AS17858 LG POWERCOMM 2.00ms from Seoul, KR
121.162.69.67 AS4766 Korea Telecom 1.13ms from Seoul, KR
211.252.78.83 AS4766 Korea Telecom 2.13ms from Seoul, KR
84.85.121.19 AS1136 KPN B.V. 2.14ms from Amsterdam, NL
66.28.220.115 AS174 Cogent Communications, LLC 1.73ms from Ashburn, US
221.128.95.35 AS4765 Pacific Internet Pte Ltd 3.62ms from Bangkok, TH
192.99.172.131 AS16276 OVH SAS 0.07ms from Beauharnois, CA
200.59.187.3 AS264778 TotalCom Venezuela C.A. 1.85ms from Caracas, VE
94.203.139.3 AS15802 Emirates Integrated Telecommunications Company PJSC 4.01ms from Dubai, AE
171.235.50.3 AS7552 Viettel Group 2.91ms from Ho Chi Minh City, VN
122.186.225.51 AS9498 BHARTI Airtel Ltd. 2.04ms from Kolkata, IN
86.185.245.243 AS2856 British Telecommunications PLC 5.73ms from London, GB
80.116.110.83 AS3269 Telecom Italia S.p.A. 8.35ms from Naples, IT
24.45.255.115 AS6128 Cablevision Systems Corp. 8.06ms from New York City, US
126.153.162.3 AS17676 SoftBank Corp. 4.00ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 78.37.20.136
traceroute to 78.37.20.136 (78.37.20.136): 64 hops max, 52 byte packets
5 [AS12389] 78.37.20.136 3.349 ms
Measurement taken from IPinfo ProbeNet in Saint Petersburg, RU
On

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