37.21.192.0/18

AS12389  ·  PJSC Rostelecom

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Summary

Country Russia
Domain rostelecom.ru
ASN AS12389
Registry RIPE
ID WEBSTREAM

WHOIS Details

inetnum:        37.21.192.0 - 37.21.255.255
netname:        WEBSTREAM
descr:          JSC Rostelecom regional branch Siberia
remarks:        Tomsk broadband service
country:        RU
remarks:        
remarks:        NCC
remarks:        INFRA AW
remarks:        
admin-c:        DIN-RIPE
admin-c:        NSOE11-RIPE
tech-c:         DIN-RIPE
tech-c:         NSOE22-RIPE
mnt-by:         ROSTELECOM-MNT
status:         ASSIGNED PA
remarks:        
remarks:        Direct reference for the general info on spam
remarks:        In unsoluble cases for the general info on spam,
remarks:        abusing & hacking complaints email
remarks:        hostmaster@tomsknet.ru
remarks:        
notify:         lir@ncc.sibirtelecom.ru
created:        2012-01-12T01:59:55Z
last-modified:  2025-06-27T09:40:47Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

role:           DIN Tomsktelecom NET Contact Role
address:        Digital Information Network
address:        Tomsktelecom
address:        40, Chernykh str.,
address:        634063, Tomsk, Russia
phone:          +7 3822 662510
phone:          +7 3822 662506
phone:          +7 3822 559876
fax-no:         +7 3822 662502
e-mail:         noc@tomsknet.ru
remarks:        trouble: URI2-RIPE
remarks:        trouble: VAD-RIPE
admin-c:        SLY-RIPE
admin-c:        VAD-RIPE
tech-c:         SLY-RIPE
tech-c:         URI2-RIPE
tech-c:         VAD-RIPE
nic-hdl:        DIN-RIPE
notify:         noc@tomsknet.ru
mnt-by:         DIN-RIPE-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2022-07-19T12:19:00Z
source:         RIPE

role:           NSOELSVZ admin-c role
address:        JSC Sibirtelecom
address:        18, Ordjenikidze str.,
address:        630099, Novosibirsk, Russia
phone:          +7 383 2 270669
fax-no:         +7 383 2 270017
e-mail:         noc@sinor.ru
admin-c:        YOL1-RIPE
admin-c:        VIK15-RIPE
tech-c:         YOL1-RIPE
tech-c:         VIK15-RIPE
nic-hdl:        NSOE11-RIPE
notify:         noc@sinor.ru
mnt-by:         NSOELSV-NCC
created:        2005-03-29T04:58:27Z
last-modified:  2008-09-08T05:37:10Z
source:         RIPE

role:           NSOELSVZ tech-c role
address:        JSC Sibirtelecom
address:        18, Ordjenikidze str.,
address:        630099, Novosibirsk, Russia
phone:          +7 383 2 270669
fax-no:         +7 383 2 270017
e-mail:         noc@sinor.ru
admin-c:        YOL1-RIPE
admin-c:        VIK15-RIPE
tech-c:         YOL1-RIPE
tech-c:         VIK15-RIPE
nic-hdl:        NSOE22-RIPE
notify:         noc@sinor.ru
mnt-by:         NSOELSV-NCC
created:        2005-03-29T04:55:41Z
last-modified:  2008-09-08T05:37:11Z
source:         RIPE

route:          37.21.192.0/18
descr:          JSC Rostelecom regional branch Siberia
remarks:        Tomsk branch
origin:         AS12389
mnt-by:         ROSTELECOM-MNT
notify:         lir@ncc.sibirtelecom.ru
created:        2019-04-30T02:19:23Z
last-modified:  2025-06-27T05:44:45Z
source:         RIPE

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

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

14,486 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
37.21.254.173 AS12389 PJSC Rostelecom 5.48ms from Novosibirsk, RU
37.21.229.83 AS12389 PJSC Rostelecom 5.33ms from Novosibirsk, RU
37.21.211.214 AS12389 PJSC Rostelecom 5.36ms from Novosibirsk, RU
37.21.236.133 AS12389 PJSC Rostelecom 5.09ms from Novosibirsk, RU
37.21.200.15 AS12389 PJSC Rostelecom 4.97ms from Novosibirsk, RU
37.21.217.24 AS12389 PJSC Rostelecom 5.64ms from Novosibirsk, RU
37.21.222.85 AS12389 PJSC Rostelecom 5.53ms from Novosibirsk, RU
37.21.209.97 AS12389 PJSC Rostelecom 5.64ms from Novosibirsk, RU
37.21.250.69 AS12389 PJSC Rostelecom 5.68ms from Novosibirsk, RU
37.21.204.231 AS12389 PJSC Rostelecom 5.51ms from Novosibirsk, RU
37.21.244.206 AS12389 PJSC Rostelecom 5.07ms from Novosibirsk, RU
37.21.197.75 AS12389 PJSC Rostelecom 5.38ms from Novosibirsk, RU
37.21.218.173 AS12389 PJSC Rostelecom 5.60ms from Novosibirsk, RU
37.21.238.102 AS12389 PJSC Rostelecom 5.34ms from Novosibirsk, RU
37.21.231.201 AS12389 PJSC Rostelecom 5.21ms from Novosibirsk, RU
37.21.237.88 AS12389 PJSC Rostelecom 5.56ms from Novosibirsk, RU
37.21.220.75 AS12389 PJSC Rostelecom 5.11ms from Novosibirsk, RU
37.21.228.2 AS12389 PJSC Rostelecom 5.33ms from Novosibirsk, RU
37.21.252.87 AS12389 PJSC Rostelecom 5.58ms from Novosibirsk, RU
37.21.240.148 AS12389 PJSC Rostelecom 5.49ms from Novosibirsk, RU
37.21.242.248 AS12389 PJSC Rostelecom 5.39ms from Novosibirsk, RU
37.21.194.223 AS12389 PJSC Rostelecom 5.54ms from Novosibirsk, RU
37.21.202.118 AS12389 PJSC Rostelecom 5.09ms from Novosibirsk, RU
37.21.212.148 AS12389 PJSC Rostelecom 5.37ms from Novosibirsk, RU
37.21.219.62 AS12389 PJSC Rostelecom 5.17ms 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
93.95.255.130 AS39686 Eurofiber Nederland BV 0.48ms from Amsterdam, NL
65.216.185.242 AS701 Verizon Business 2.91ms from Ashburn, US
188.4.248.178 AS1241 Forthnet 7.26ms from Athens, GR
114.116.29.194 AS4808 China Unicom Beijing Province Network 3.92ms from Beijing, CN
173.48.32.130 AS701 Verizon Business 1.48ms from Boston, US
187.55.72.114 AS8167 V tal 5.99ms from Curitiba, BR
103.133.167.130 AS138578 East West University 0.53ms from Dhaka, BD
142.244.183.114 AS3359 University of Alberta 1.17ms from Edmonton, CA
94.136.161.2 AS29108 Leitwert GmbH 0.46ms from Frankfurt am Main, DE
89.27.120.2 AS16086 DNA Oyj 0.93ms from Helsinki, FI
86.23.134.210 AS5089 Virgin Media Limited 11.09ms from London, GB
212.55.31.210 AS12338 Euskaltel S.A. 5.58ms from Madrid, ES
74.206.187.146 AS27589 MOJOHOST 0.13ms from Miami, US
38.104.244.2 AS174 Cogent Communications 0.70ms from Monterrey, MX
91.199.16.2 AS2854 LLC Orange Business Services 3.05ms from Moscow, RU
24.39.130.50 AS12271 Charter Communications Inc 2.12ms from New York City, US
153.185.16.114 AS4713 NTT Communications Corporation 5.03ms from Osaka, JP
200.39.169.50 AS2549 Universidad de Guadalajara 6.21ms from Santiago de Queretaro, MX
189.234.90.130 AS8151 UNINET 4.36ms from Santiago de Queretaro, MX
122.0.47.34 AS17583 Keumgang Cable Network 5.06ms from Seoul, KR
116.32.188.82 AS17858 LG POWERCOMM 1.48ms from Seoul, KR
14.79.172.18 AS4766 Korea Telecom 1.45ms from Seoul, KR
129.151.217.66 AS31898 Oracle Corporation 0.14ms from Stockholm, SE
1.163.50.34 AS3462 Data Communication Business Group 1.01ms from Taipei, TW
185.200.1.2 AS42593 KONCAR - Sistemske integracije d.o.o. 0.72ms from Zagreb, HR

Traceroute

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

$
traceroute -a -n -q1 -f2 37.21.198.213
traceroute to 37.21.198.213 (37.21.198.213): 64 hops max, 52 byte packets
3 *
4 *
Measurement taken from IPinfo ProbeNet in Novosibirsk, RU
On

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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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