1. All IP Ranges
  2. 31.0.0.0/8
  3. 31.28.0.0/16
  4. AS8439  | 31.28.32.0/19

31.28.32.0/19

AS8439  ·  JSC AIST

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Summary

Country Russia
Domain rostelecom.ru
ASN AS8439
Registry RIPE
ID RU-RTK-20110221

WHOIS Details

inetnum:        31.28.32.0 - 31.28.63.255
netname:        RU-RTK-20110221
country:        RU
org:            ORG-JR8-RIPE
admin-c:        PRTT1-RIPE
tech-c:         RTNC-RIPE
status:         ALLOCATED PA
mnt-by:         ROSTELECOM-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2022-11-14T08:22:26Z
last-modified:  2024-06-04T11:53:36Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

organisation:   ORG-JR8-RIPE
org-name:       PJSC Rostelecom
country:        RU
org-type:       LIR
address:        14 A, Sinopskaya nabereznaya
address:        191167
address:        S.Peterburg
address:        RUSSIAN FEDERATION
phone:          +7 499 999-82-83
fax-no:         +74999953619
e-mail:         [email protected]
admin-c:        PRTT1-RIPE
admin-c:        IE1277-RIPE
admin-c:        NM7547-RIPE
admin-c:        AA728-RIPE
abuse-c:        RTNC-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ROSTELECOM-MNT
mnt-ref:        ROSNIIROS-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ROSTELECOM-MNT
created:        2005-03-22T11:11:20Z
last-modified:  2025-08-12T04:03:18Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        RTNC-RIPE
abuse-org:      undefined

role:           PJSC Rostelecom Technical Team
address:        PJSC Rostelecom Russian Federation
e-mail:         [email protected]
nic-hdl:        PRTT1-RIPE
mnt-by:         ROSTELECOM-MNT
created:        2024-05-20T01:54:00Z
last-modified:  2024-05-20T01:54:00Z
source:         RIPE

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

route:          31.28.32.0/19
descr:          AIST Networks
origin:         AS8439
remarks:        
mnt-by:         ROSTELECOM-MNT
created:        2024-12-18T06:19:01Z
last-modified:  2024-12-18T06:19:01Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 31.28.0.0/16

Range ASN Company Num of IPs
31.28.192.0/19 AS12389 PJSC Rostelecom 8,192
31.28.128.0/19 AS15425 PODA a.s. 8,192
31.28.0.0/19 AS29076 Citytelecom LLC 8,192
31.28.224.0/19 AS35816 Lancom Ltd. 8,192
31.28.104.0/21 AS48524 VPN (PPPoE) customers Sverdlovsk reg. Interra Ltd. 2,048
31.28.96.0/21 AS48524 VPN (PPPoE) customers Sverdlovsk reg. Interra Ltd. 2,048
31.28.112.0/22 AS48524 VPN (PPPoE) customers Sverdlovsk reg. Interra Ltd. 1,024
31.28.116.0/22 AS48524 VPN (PPPoE) customers Sverdlovsk reg. Interra Ltd. 1,024
31.28.76.0/22 AS60672 ServerChoice Ltd 1,024
31.28.70.0/24 AS25160 Vorboss Limited 256
31.28.72.0/24 AS25160 Vorboss Limited 256
31.28.75.0/24 AS25160 Vorboss Limited 256
31.28.3.0/24 AS28762 Citytelecom LLC 256
31.28.71.0/24 AS60672 ServerChoice Ltd 256
31.28.10.0/24 AS29076 FILANCO-SPB-LLC 256
31.28.11.0/24 AS29076 FILANCO-SPB-LLC 256
31.28.20.0/24 AS29076 FILANCO-SPB-LLC 256
31.28.21.0/24 AS29076 FILANCO-SPB-LLC 256
31.28.30.0/24 AS29076 Citytelecom LLC 256
31.28.8.0/24 AS29076 FILANCO-SPB-LLC 256
31.28.9.0/24 AS29076 FILANCO-SPB-LLC 256
31.28.25.0/24 AS3175 Citytelecom LLC 256
31.28.64.0/24 AS60672 ServerChoice Ltd 256
31.28.66.0/24 AS60672 ServerChoice Ltd 256
31.28.24.0/24 AS12616 Citytelecom LLC 256
31.28.27.0/24 AS12616 Citytelecom LLC 256
31.28.69.0/24 AS60672 ServerChoice Ltd 256
31.28.190.0/24 AS15497 1 Cloud Lab UA-31-190 256
31.28.188.0/24 AS15497 1 Cloud Lab UA-31-188 256
31.28.191.0/24 AS15497 1 Cloud Lab UA-31-191 256
31.28.22.0/24 AS204039 Citytelecom LLC 256
31.28.28.0/24 AS204041 Citytelecom LLC 256
31.28.65.0/24 AS25160 Vorboss Limited 256

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
Read more

Pingable IPs

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

IP Address ASN Details
31.28.32.1 AS8439 JSC AIST 3.68ms from Samara, RU
31.28.52.32 AS8439 JSC AIST 4.12ms from Samara, RU
31.28.39.27 AS8439 JSC AIST 3.98ms from Samara, RU
31.28.53.195 AS8439 JSC AIST 3.93ms from Samara, RU
31.28.57.90 AS8439 JSC AIST 4.06ms from Samara, RU
31.28.62.14 AS8439 JSC AIST 3.97ms from Samara, RU
31.28.36.1 AS8439 JSC AIST 3.73ms from Samara, RU
31.28.48.94 AS8439 JSC AIST 4.00ms from Samara, RU
31.28.50.232 AS8439 JSC AIST 3.97ms from Samara, RU
31.28.63.77 AS8439 JSC AIST 4.03ms from Samara, RU
31.28.38.192 AS8439 JSC AIST 4.09ms from Samara, RU
31.28.55.35 AS8439 JSC AIST 4.07ms from Samara, RU
31.28.40.1 AS8439 JSC AIST 3.62ms from Samara, RU
31.28.45.96 AS8439 JSC AIST 4.09ms from Samara, RU
31.28.47.0 AS8439 JSC AIST 4.03ms from Samara, RU
31.28.60.171 AS8439 JSC AIST 3.95ms from Samara, RU
31.28.61.114 AS8439 JSC AIST 4.11ms from Samara, RU
31.28.44.159 AS8439 JSC AIST 4.04ms from Samara, RU
31.28.56.1 AS8439 JSC AIST 3.67ms from Samara, RU
31.28.33.93 AS8439 JSC AIST 4.56ms from Samara, RU
31.28.37.89 AS8439 JSC AIST 4.06ms from Samara, RU
31.28.41.201 AS8439 JSC AIST 4.06ms from Samara, RU
31.28.54.22 AS8439 JSC AIST 5.04ms from Samara, RU
31.28.58.244 AS8439 JSC AIST 3.99ms from Samara, RU
31.28.59.87 AS8439 JSC AIST 4.03ms from Samara, 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
85.10.149.51 AS20857 Signet B.V. 0.57ms from Amsterdam, NL
20.81.94.115 AS8075 Microsoft Corporation 0.64ms from Ashburn, US
46.103.18.163 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.20ms from Athens, GR
192.28.25.35 AS8075 Microsoft Corporation 0.31ms from Boydton, US
93.178.157.227 AS3292 TDC Holding A/S 1.35ms from Copenhagen, DK
122.176.8.179 AS24560 Bharti Airtel Ltd., Telemedia Services 6.75ms from Delhi, IN
113.119.10.163 AS4134 CHINANET-BACKBONE 2.21ms from Guangzhou, CN
74.80.39.67 AS25921 LUS Fiber 9.95ms from Houston, US
103.150.169.3 AS140394 DIREKTORAT JENDERAL KEKAYAAN INTELEKTUAL KEMENTERIAN HUKUM DAN HAM REPUBLIK INDONESIA 1.59ms from Jakarta, ID
23.88.131.243 AS10242 US Internet Corp 0.35ms from Minneapolis, US
173.52.237.3 AS701 Verizon Business 2.17ms from New York City, US
178.64.149.19 AS12389 PJSC Rostelecom 1.26ms from Saint Petersburg, RU
3.106.72.19 AS16509 Amazon.com, Inc. 0.15ms from Sydney, AU
85.237.162.51 AS35063 Chopin Telewizja Kablowa spolka z ograniczona odpowiedzialnoscia 8.11ms from Warsaw, PL
2.191.98.19 AS58224 Iran Telecommunication Company PJS 15.59ms from Yerevan, AM
85.1.31.83 AS3303 Swisscom (Switzerland) Ltd 0.76ms from Zuerich, CH
45.88.175.227 AS216154 CLODO CLOUD SERVICE CO. L.L.C 0.57ms from Amsterdam, NL
171.222.93.179 AS4134 CHINANET-BACKBONE 6.17ms from Chengdu, CN
74.39.222.195 AS5650 Frontier Communications of America, Inc. 10.99ms from Chicago, US
20.107.196.67 AS8075 Microsoft Corporation 0.14ms from Dublin, IE
198.97.4.131 AS21993 Schlage Lock Company LLC 1.01ms from Frankfurt am Main, DE
36.24.94.211 AS4134 CHINANET-BACKBONE 5.72ms from Hangzhou, CN
98.170.189.243 AS22773 Cox Communications Inc. 4.12ms from Kansas City, US
92.189.104.115 AS12479 Orange Espagne SA 12.83ms from Madrid, ES
187.189.4.195 AS22884 TOTAL PLAY TELECOMUNICACIONES SA DE CV 1.36ms from Mexico City, MX

Traceroute

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

$
traceroute -a -n -q1 -f3 31.28.49.172
traceroute to 31.28.49.172 (31.28.49.172): 64 hops max, 52 byte packets
3 [AS12389] 185.140.148.151 128.189 ms
4 [AS12389] 79.133.89.94 131.568 ms
5 [AS8439] 81.28.160.88 133.234 ms
6 [AS8439] 31.28.49.172 134.021 ms
Measurement taken from IPinfo ProbeNet in Ashburn, US
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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