81.177.100.0/24

AS12389 · PJSC Rostelecom

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Summary

Country	Russia
Domain	rostelecom.ru
ASN	AS12389
Parent Range	81.177.96.0/19
Registry	RIPE
ID	RU-RTK-20030115

WHOIS Details

inetnum:        81.177.96.0 - 81.177.127.255
netname:        RU-RTK-20030115
country:        RU
org:            ORG-JR8-RIPE
admin-c:        PRTT1-RIPE
tech-c:         RTNC-RIPE
status:         ALLOCATED PA
notify:         ripe@rt.ru
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ROSTELECOM-MNT
mnt-lower:      ROSTELECOM-MNT
mnt-routes:     ROSTELECOM-MNT
created:        2014-10-10T12:32:29Z
last-modified:  2024-06-05T10:25:52Z
source:         RIPE
abuse-email:    abuse@rt.ru
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:         rostelecom@rt.ru
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:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      undefined

role:           PJSC Rostelecom Technical Team
address:        PJSC Rostelecom Russian Federation
e-mail:         ripe.form@rt.ru
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:         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:          81.177.96.0/19
descr:          ROSTELECOM NETS
origin:         AS12389
mnt-by:         ROSTELECOM-MNT
created:        2014-05-26T06:36:20Z
last-modified:  2014-05-26T06:36:20Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.177.100.0/24

Range	ASN	Company	Num of IPs
81.177.96.0/19	AS12389	PJSC Rostelecom	8,192

Nearby Ranges

BGP prefixes that overlap with 81.177.0.0/16

Range	ASN	Company	Num of IPs
81.177.96.0/19	AS12389	PJSC Rostelecom	8,192
81.177.80.0/20	AS8342	JSC RTComm.RU	4,096
81.177.72.0/21	AS8359	MTS PJSC	2,048
81.177.200.0/21	AS48176	OOO SET	2,048
81.177.232.0/21	AS48176	OOO Set network	2,048
81.177.240.0/21	AS48176	OOO Set network	2,048
81.177.56.0/21	AS48176	MTS PJSC	2,048
81.177.216.0/21	AS50340	JSC Selectel	2,048
81.177.64.0/21	AS8342	JSC RTComm.RU	2,048
81.177.188.0/22	AS48176	OOO SET	1,024
81.177.208.0/22	AS215037	DATARU OBLAKO LLC	1,024
81.177.248.0/22	AS48176	OOO Set network	1,024
81.177.60.0/22	AS48176	OOO Set network	1,024
81.177.254.0/23	AS199833	UgSelhoz-net	512
81.177.198.0/23	AS48176	OOO SET	512
81.177.252.0/23	AS48176	OOO Set network	512
81.177.196.0/23	AS200982	Zelenaya Tochka TOMSK LLC	512
81.177.187.0/24	AS48176	OOO SET	256
81.177.214.0/24	AS215540	GLOBAL CONNECTIVITY SOLUTIONS LLP	256
81.177.184.0/24	AS48176	OOO SET	256
81.177.212.0/24	AS213883	LIMITED LIABILITY COMPANY INTERCOM	256
81.177.213.0/24	AS200019	ALEXHOST SRL	256
81.177.185.0/24	AS200953	OOO SET	256
81.177.215.0/24	AS215540	GLOBAL CONNECTIVITY SOLUTIONS LLP	256
81.177.195.0/24	AS48176	OOO SET	256
81.177.192.0/24	AS201123	OOO SET	256
81.177.186.0/24	AS199833	OOO SET	256

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
81.177.100.94	lord-film.art	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

Read more

Pingable IPs

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

IP Address	ASN	Details
81.177.100.22	AS12389 PJSC Rostelecom	`2.30ms` 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
105.108.56.88	AS36947 Telecom Algeria	`14.04ms` from Algiers, DZ
141.196.107.88	AS16135 Turkcell A.S.	`15.39ms` from Ankara, TR
38.54.104.216	AS138915 Kaopu Cloud HK Limited	`0.23ms` from Ashburn, US
158.108.203.8	AS9411 Kasetsart University, Thailand	`1.01ms` from Bangkok, TH
97.119.239.72	AS209 CenturyLink Communications, LLC	`11.14ms` from Chicago, US
23.127.199.8	AS7018 AT&T Enterprises, LLC	`9.76ms` from Chicago, US
3.14.159.136	AS16509 Amazon.com, Inc.	`0.10ms` from Columbus, US
35.208.101.88	AS15169 Google LLC	`0.10ms` from Council Bluffs, US
103.26.245.88	AS132884 Summit Communications Limited	`4.46ms` from Dhaka, BD
167.160.74.216	AS20001 Charter Communications Inc	`3.49ms` from Los Angeles, US
185.162.71.24	AS41354 ITS Technology Group Limited	`1.45ms` from Manchester, GB
158.110.120.184	AS137 Consortium GARR	`5.66ms` from Milan, IT
69.88.214.136	AS46231 Watch Communications	`2.53ms` from Ottoville, US
90.50.170.232	AS3215 Orange S.A.	`9.72ms` from Paris, FR
85.70.152.200	AS5610 O2 Czech Republic, a.s.	`9.22ms` from Prague, CZ
139.129.11.8	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.19ms` from Qingdao, CN
221.164.67.200	AS4766 Korea Telecom	`6.08ms` from Seoul, KR
123.160.26.8	AS4134 CHINANET-BACKBONE	`9.05ms` from Zhengzhou, CN
152.115.64.136	AS31027 GlobalConnect A/S	`0.38ms` from Copenhagen, DK
8.53.73.168	AS3356 Level 3 Parent, LLC	`0.37ms` from Dallas, US
186.3.200.8	AS27947 Telconet S.A	`1.77ms` from Guayaquil, EC
207.22.56.152	AS13101 TNG Stadtnetz GmbH	`2.82ms` from Hamburg, DE
122.245.12.248	AS4134 CHINANET-BACKBONE	`9.69ms` from Hangzhou, CN
184.92.11.120	AS11427 Charter Communications Inc	`14.99ms` from Houston, US
182.215.142.88	AS17858 LG POWERCOMM	`1.98ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 -m9 81.177.100.60

traceroute to 81.177.100.60 (81.177.100.60): 9 hops max, 52 byte packets

1 [AS210756] 146.185.196.3 0.168 ms

2 [AS12389] 95.167.128.245 0.55 ms

3 [AS12389] 188.128.126.255 15.999 ms

4 [AS12389] 46.61.208.114 16.352 ms

5 [AS12389] 46.61.208.129 16.757 ms

6 [AS12389] 46.61.208.101 16.621 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Samara, RU

On March 20th 2026

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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