5.143.144.0/21

AS12389  ·  PJSC Rostelecom

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Summary

Country Russia
Domain rostelecom.ru
ASN AS12389
Parent Range 5.136.0.0/13
Registry RIPE
ID MACROREGIONAL_CENTER

WHOIS Details

inetnum:        5.143.128.0 - 5.143.159.255
netname:        MACROREGIONAL_CENTER
descr:          OJSC Rostelecom, Belgorod branch
descr:          ex-netname: RU-BELSVYAZ-NET
country:        RU
admin-c:        RTNC-RIPE
tech-c:         RTNC-RIPE
notify:         ripe_bl@rt.ru
status:         ASSIGNED PA
mnt-by:         ROSTELECOM-MNT
created:        2013-03-05T11:53:28Z
last-modified:  2026-03-10T04:14:03Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

role:           PJSC Rostelecom Technical Team
address:        PJSC Rostelecom
address:        Russian Federation
e-mail:         ripe@rt.ru
abuse-mailbox:  abuse@rt.ru
admin-c:        IE1277-RIPE
tech-c:         IE1277-RIPE
remarks:        trouble: ---------------------------------------------------------------
remarks:        trouble: Rostelecom NOC is available 24 x 7
remarks:        trouble: e-mail cuss-ip@rt.ru
remarks:        trouble: ---------------------------------------------------------------
remarks:        ------------------------------------------------------------------------
remarks:        peering requests: peering@rt.ru
remarks:        ------------------------------------------------------------------------
remarks:        http://www.rostelecom.ru/, looking-glass http://lg.ip.rt.ru/
remarks:        ------------------------------------------------------------------------
notify:         ripe@rt.ru
nic-hdl:        RTNC-RIPE
mnt-by:         ROSTELECOM-MNT
created:        2007-11-27T13:28:11Z
last-modified:  2022-12-12T07:46:18Z
source:         RIPE

route:          5.136.0.0/13
origin:         AS12389
mnt-by:         ROSTELECOM-MNT
created:        2024-04-03T08:47:21Z
last-modified:  2024-04-03T08:47:21Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 5.143.144.0/21

Range ASN Company Num of IPs
5.136.0.0/13 AS12389 PJSC Rostelecom 524,288
5.136.0.0/13 AS197571 PJSC Rostelecom 524,288
5.136.0.0/13 AS50714 PJSC Rostelecom 524,288

Nearby Ranges

BGP prefixes that overlap with 5.143.0.0/16

Range ASN Company Num of IPs
5.136.0.0/13 AS50714 PJSC Rostelecom 524,288
5.136.0.0/13 AS197571 PJSC Rostelecom 524,288
5.136.0.0/13 AS12389 PJSC Rostelecom 524,288
5.143.192.0/19 AS12730 OJSC Rostelecom, Ryazan Branch 8,192
5.143.192.0/19 AS12389 OJSC Rostelecom, Ryazan Branch 8,192
5.143.176.0/20 AS15468 OJSC Rostelecom, Kaluga branch 4,096
5.143.176.0/20 AS12389 OJSC Rostelecom, Kaluga branch 4,096

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

Pingable IPs

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

IP Address ASN Details
5.143.146.83 AS12389 PJSC Rostelecom 17.63ms from Moscow, RU
5.143.145.73 AS12389 PJSC Rostelecom 17.41ms from Moscow, RU
5.143.149.104 AS12389 PJSC Rostelecom 17.53ms from Moscow, RU
5.143.147.92 AS12389 PJSC Rostelecom 17.47ms from Moscow, RU
5.143.144.1 AS12389 PJSC Rostelecom 16.97ms from Moscow, RU
5.143.151.30 AS12389 PJSC Rostelecom 17.50ms from Moscow, RU
5.143.148.62 AS12389 PJSC Rostelecom 17.32ms from Moscow, RU
5.143.150.139 AS12389 PJSC Rostelecom 17.35ms 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
45.56.116.181 AS63949 Akamai Connected Cloud 0.40ms from Atlanta, US
98.230.55.85 AS7922 Comcast Cable Communications, LLC 12.59ms from Atlanta, US
200.91.225.37 AS18747 IFX Corporation 0.48ms from Bogotá, CO
200.25.50.213 AS7195 EDGEUNO S.A.S 0.10ms from Buenos Aires, AR
207.179.117.5 AS14103 ACD.net 1.21ms from Detroit, US
121.43.247.197 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.45ms from Hangzhou, CN
218.21.254.245 AS139007 UNICOM InnerMongolia province network 3.21ms from Hohhot, CN
64.190.159.245 AS394437 PS Lightwave 1.30ms from Houston, US
222.219.118.69 AS4134 CHINANET-BACKBONE 6.87ms from Kunming, CN
217.205.210.101 AS3257 GTT Communications Inc. 2.62ms from London, GB
146.66.61.85 AS6871 Plusnet 7.94ms from London, GB
112.71.247.133 AS17511 OPTAGE Inc. 1.42ms from Osaka, JP
143.137.173.5 AS270948 VALENET TELECOM LTDA 7.97ms from Osasco, BR
212.39.152.5 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.87ms from Paris, FR
120.56.33.229 AS9829 National Internet Backbone 17.70ms from Saint Thomas Mount, IN
219.124.108.197 AS23783 Cable Networks Akita Co.,ltd. 13.47ms from Tokyo, JP
99.250.63.101 AS812 Rogers Communications Canada Inc. 5.92ms from Toronto, CA
91.148.229.5 AS34343 BIP Backbone ASN 0.33ms from Amsterdam, NL
203.148.79.213 AS56012 LGNET China 1.38ms from Beijing, CN
74.133.173.53 AS10796 Charter Communications Inc 3.41ms from Columbus, US
182.242.45.69 AS134765 CHINANET Yunnan province IDC1 network 0.61ms from Kunming, CN
195.114.103.21 AS42689 Glide Student & Residential Limited 0.59ms from London, GB
83.98.51.101 AS51043 Aspire Technology Solutions Ltd 0.39ms from London, GB
187.159.136.181 AS8151 UNINET 3.08ms from Mexico City, MX
94.233.220.101 AS12389 PJSC Rostelecom 18.23ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f3 5.143.151.228
traceroute to 5.143.151.228 (5.143.151.228): 64 hops max, 52 byte packets
3 [AS12389] 87.226.146.43 160.754 ms
4 [AS12389] 5.143.151.228 18.274 ms
Measurement taken from IPinfo ProbeNet in Moscow, RU
On

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