77.223.64.0/22

AS51604 · JSC ER-Telecom Holding

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Summary

Country	Russia
Domain	olympus.ru
ASN	AS51604
Parent Range	77.223.64.0/19
Registry	RIPE
ID	OLYMPUSNSP

WHOIS Details

inetnum:        77.223.64.0 - 77.223.79.255
netname:        OLYMPUSNSP
descr:          LTD Olympus NSP
country:        RU
admin-c:        AY154-RIPE
tech-c:         AY154-RIPE
status:         ASSIGNED PA
mnt-by:         OLYMPUS-MNT
mnt-lower:      OLYMPUS-MNT
mnt-domains:    OLYMPUS-MNT
mnt-routes:     OLYMPUS-MNT
created:        2007-04-23T06:44:48Z
last-modified:  2007-04-23T06:44:48Z
source:         RIPE
abuse-email:    abuse@domru.ru
abuse-c:        RAID1-RIPE
abuse-org:      ORG-RA21-RIPE

person:         Alexey Yakovlev
address:        17 Ilicha str, 620012 Yekaterinburg, Russia
phone:          +7 3432 303207
phone:          +7 3432 303206
nic-hdl:        AY154-RIPE
created:        2003-11-25T07:04:46Z
last-modified:  2020-06-04T07:43:37Z
source:         RIPE
mnt-by:         RAID-MNT

route:          77.223.64.0/19
origin:         AS51604
org:            ORG-CHYB1-RIPE
descr:          CJSC ER-Telecom Holding Yekaterinburg branch
descr:          Yekaterinburg, Russia
notify:         ripe@ertelecom.ru
mnt-by:         RAID-MNT
created:        2019-10-11T06:47:21Z
last-modified:  2019-10-11T06:47:21Z
source:         RIPE

organisation:   ORG-CHYB1-RIPE
org-name:       JSC ER-Telecom Holding Yekaterinburg Branch
org-type:       OTHER
descr:          TM DOM.RU, Yekaterinburg ISP
address:        8th March str., 32A
address:        Yekaterinburg
address:        Russian Federation
phone:          +7-800-333-7000
fax-no:         +7-800-333-7000
e-mail:         ripe@ertelecom.ru
admin-c:        ERTH66-RIPE
tech-c:         ERTH66-RIPE
abuse-c:        RAID1-RIPE
ref-nfy:        ripe@ertelecom.ru
notify:         ripe@ertelecom.ru
mnt-ref:        RAID-MNT
mnt-by:         RAID-MNT
created:        2010-09-27T05:17:40Z
last-modified:  2019-10-16T05:13:07Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 77.223.64.0/22

Range	ASN	Company	Num of IPs
77.223.64.0/19	AS51604	JSC ER-Telecom Holding	8,192

Nearby Ranges

BGP prefixes that overlap with 77.223.0.0/16

Range	ASN	Company	Num of IPs
77.223.224.0/19	AS43766	Mobile Telecommunication Company Saudi Arabia Joint-Stock company	8,192
77.223.32.0/19	AS13170	Kaisanet Oy	8,192
77.223.64.0/19	AS51604	JSC ER-Telecom Holding	8,192
77.223.96.0/19	AS49505	JSC Selectel	8,192
77.223.216.0/21	AS47110	Cloud4com s.r.o.	2,048
77.223.232.0/21	AS43766	Mobile Telecommunication Company Saudi Arabia Joint-Stock company	2,048
77.223.172.0/22	AS61275	NEAS-CUSTOMER	1,024
77.223.0.0/22	AS28919	Stadtwerke Kufstein GmbH	1,024
77.223.4.0/22	AS31034	Atik Srl	1,024
77.223.224.0/22	AS43766	Mobile Telecommunication Company Saudi Arabia Joint-Stock company	1,024
77.223.228.0/22	AS43766	Mobile Telecommunication Company Saudi Arabia Joint-Stock company	1,024
77.223.244.0/22	AS43766	Mobile Telecommunication Company Saudi Arabia Joint-Stock company	1,024
77.223.248.0/22	AS43766	Mobile Telecommunication Company Saudi Arabia Joint-Stock company	1,024
77.223.84.0/22	AS51604	Olympus NSP Ltd	1,024
77.223.164.0/22	AS61275	NEAS-Customer	1,024
77.223.168.0/22	AS61275	NEAS-CUSTOMER	1,024
77.223.212.0/23	AS207694	VIRTUAL TELECOM SP. Z O.O.	512
77.223.162.0/23	AS61275	NEAS-Customer	512
77.223.215.0/24	AS46475	Ethernet Servers	256
77.223.152.0/24	AS43391	Netdirekt A.S.	256
77.223.113.0/24	AS49505	Selectel Network	256
77.223.114.0/24	AS49505	Selectel Network	256
77.223.115.0/24	AS49505	Selectel Network	256
77.223.148.0/24	AS43391	DESPRO BILGI TEKNOLOJILERI ANONIM SIRKETI	256
77.223.112.0/24	AS50340	Selectel Network	256
77.223.156.0/24	AS43391	Netdirekt A.S.	256
77.223.158.0/24	AS43391	Special Proxy	256
77.223.154.0/24	AS43391	Netdirekt A.S.	256
77.223.202.0/24	AS198393	VIRTUAL TELECOM SP. Z O.O.	256
77.223.153.0/24	AS43391	NBT KURUMSAL BARINDIRMA VE DANISMANLIK HIZM. LTD. STI.	256
77.223.161.0/24	AS61275	NEAS-Customer	256
77.223.214.0/24	AS46475	Ethernet Servers	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
77.223.65.209	AS51604 JSC ER-Telecom Holding	`12.51ms` from Yekaterinburg, RU
77.223.66.190	AS51604 JSC ER-Telecom Holding	`12.54ms` from Yekaterinburg, RU
77.223.64.104	AS51604 JSC ER-Telecom Holding	`12.53ms` from Yekaterinburg, RU
77.223.67.126	AS51604 JSC ER-Telecom Holding	`12.54ms` from Yekaterinburg, 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
149.11.80.6	AS174 Cogent Communications, LLC	`0.59ms` from Amsterdam, NL
20.102.146.198	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
20.7.169.230	AS8075 Microsoft Corporation	`0.23ms` from Boydton, US
5.12.93.246	AS8708 DIGI ROMANIA S.A.	`6.69ms` from Bucharest, RO
94.202.117.38	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.66ms` from Dubai, AE
20.166.90.230	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
80.137.81.118	AS3320 Deutsche Telekom AG	`1.81ms` from Hamburg, DE
14.168.216.198	AS45899 VNPT Corp	`2.88ms` from Ho Chi Minh City, VN
107.215.172.182	AS7018 AT&T Enterprises, LLC	`2.71ms` from Houston, US
212.42.94.198	AS8856 UkrNet Ltd.	`0.59ms` from Kyiv, UA
107.204.137.38	AS7018 AT&T Enterprises, LLC	`2.60ms` from Los Angeles, US
88.175.245.38	AS12322 Free SAS	`11.52ms` from Paris, FR
27.118.33.38	AS11690 Cognizant	`2.11ms` from Phoenix, US
77.175.47.102	AS1136 KPN B.V.	`2.92ms` from Amsterdam, NL
109.207.172.38	AS208951 ITGLOBAL.COM	`0.37ms` from Amsterdam, NL
99.131.27.54	AS7018 AT&T Enterprises, LLC	`1.64ms` from Atlanta, US
35.83.252.6	AS16509 Amazon.com, Inc.	`0.53ms` from Boardman, US
24.12.105.70	AS7922 Comcast Cable Communications, LLC	`3.74ms` from Chicago, US
219.153.114.70	AS134420 Chongqing Telecom	`0.81ms` from Chongqing, CN
174.16.48.118	AS209 CenturyLink Communications, LLC	`1.96ms` from Denver, US
67.3.25.86	AS209 CenturyLink Communications, LLC	`19.88ms` from Denver, US
79.207.236.134	AS3320 Deutsche Telekom AG	`2.18ms` from Duesseldorf, DE
86.188.98.134	AS2856 British Telecommunications PLC	`3.65ms` from London, GB
86.10.2.118	AS5089 Virgin Media Limited	`6.26ms` from London, GB
24.46.73.38	AS6128 Cablevision Systems Corp.	`7.74ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f5 77.223.66.21

traceroute to 77.223.66.21 (77.223.66.21): 64 hops max, 52 byte packets

5 [AS12389] 5.140.215.2 15.429 ms

6 [AS51604] 109.195.104.45 13.571 ms

7 [AS51604] 109.195.104.44 14.055 ms

8 [AS51604] 77.223.66.21 13.96 ms

Measurement taken from

IPinfo ProbeNet in Kazan, RU

On February 7th 2026

What are IP address ranges?

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