217.73.56.0/24

AS51219 · K2 Integration JSC

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Summary

Country	Russia
Domain	k2.cloud
ASN	AS51219
Parent Range	217.73.56.0/21
Registry	RIPE
ID	RU-K2INTEGRATION-20110817

WHOIS Details

inetnum:        217.73.56.0 - 217.73.63.255
netname:        RU-K2INTEGRATION-20110817
country:        RU
org:            ORG-KIJ1-RIPE
admin-c:        NOC403-RIPE
tech-c:         NOC403-RIPE
status:         ALLOCATED PA
mnt-by:         lir-ru-k2integration-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2024-10-16T07:15:16Z
last-modified:  2024-10-16T07:15:16Z
source:         RIPE
abuse-email:    info@k2int.ru
abuse-c:        AR75592-RIPE
abuse-org:      ORG-KIJ1-RIPE

organisation:   ORG-KIJ1-RIPE
org-name:       K2 Integration JSC
country:        RU
org-type:       LIR
address:        Bolshoy Savvinskiy pereulok, 9 build 2
address:        119435
address:        Moscow
address:        RUSSIAN FEDERATION
phone:          +74959741064
e-mail:         info@k2int.ru
admin-c:        NOC403-RIPE
tech-c:         NOC403-RIPE
abuse-c:        AR75592-RIPE
mnt-ref:        lir-ru-k2integration-1-MNT
mnt-ref:        MNT-GCX
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-ru-k2integration-1-MNT
created:        2024-05-24T15:20:20Z
last-modified:  2026-02-02T09:25:47Z
source:         RIPE
abuse-email:    info@k2int.ru
abuse-c:        AR75592-RIPE
abuse-org:      undefined

role:           Network Operation Centre
address:        RUSSIAN FEDERATION
address:        Moscow
address:        119435
address:        Bolshoy Savvinskiy pereulok, 9 build 2
phone:          +74959741064
e-mail:         noc@k2.cloud
nic-hdl:        NOC403-RIPE
mnt-by:         lir-ru-k2integration-1-MNT
created:        2024-05-24T15:20:19Z
last-modified:  2024-05-24T15:20:19Z
source:         RIPE

route:          217.73.56.0/21
descr:          AO K2 Integration
origin:         AS51219
mnt-by:         AP55665-MNT
mnt-by:         lir-ru-k2integration-1-MNT
created:        2016-12-28T15:18:57Z
last-modified:  2025-05-31T17:21:37Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 217.73.56.0/24

Range	ASN	Company	Num of IPs
217.73.56.0/21	AS51219	K2 Integration JSC	2,048

Nearby Ranges

BGP prefixes that overlap with 217.73.0.0/16

Range	ASN	Company	Num of IPs
217.73.128.0/20	AS21183	Vodafone Albania Sh.A.	4,096
217.73.96.0/20	AS48803	Varberg Energi AB	4,096
217.73.80.0/20	AS44291	Infomir LLC	4,096
217.73.176.0/20	AS35434	PirxNet Grzegorz Bialas	4,096
217.73.224.0/20	AS31034	Aruba S.p.A.	4,096
217.73.192.0/20	AS16083	StackNet Service, LLC	4,096
217.73.16.0/20	AS29405	VNET a.s.	4,096
217.73.160.0/20	AS2614	Agentia de Administrare a Retelei Nationale de Informatica pentru Educatie si Cercetare	4,096
217.73.208.0/21	AS8612	SHELLNET SOCIETA' IN ACCOMANDITA PER AZIONI DI SHELLNET GP S.R.L.	2,048
217.73.152.0/21	AS21263	zollernalb-data GmbH	2,048
217.73.56.0/21	AS51219	K2 Integration JSC	2,048
217.73.144.0/22	AS29404	Elbracht-Computer Netzwerk & Grafik Service GmbH	1,024
217.73.148.0/22	AS29404	Dr. Martin Gunkel	1,024
217.73.116.0/23	AS61121	LLC Nauka-Svyaz	512
217.73.118.0/23	AS61121	LLC Nauka-Svyaz	512
217.73.136.0/24	AS21183	Vodafone Albania Sh.A.	256
217.73.79.0/24	AS16238	Telecom2 Ltd.	256
217.73.137.0/24	AS21183	Vodafone Albania Sh.A.	256
217.73.69.0/24	AS8560	Telecom2 Ltd.	256
217.73.0.0/24	AS16115	Nasdaq Technology AB, Sweden	256
217.73.6.0/24	AS16115	Nasdaq Technology AB	256
217.73.32.0/24	AS16072	First Data Deutschland GmbH	256
217.73.219.0/24	AS3242	ZUCCHETTI SPA	256
217.73.218.0/24	AS3242	ZUCCHETTI SPA	256
217.73.216.0/24	AS3242	ZUCCHETTI SPA	256
217.73.220.0/24	AS3242	ZUCCHETTI SPA	256
217.73.217.0/24	AS3242	ZUCCHETTI SPA	256
217.73.42.0/24	AS16072	First Data Deutschland GmbH	256
217.73.33.0/24	AS16072	First Data GmbH	256
217.73.40.0/24	AS16072	First Data Deutschland GmbH	256
217.73.41.0/24	AS16072	First Data GmbH	256
217.73.68.0/24	AS8560	Telecom2 Ltd.	256
217.73.15.0/24	AS206627	Nasdaq Technology AB	256
217.73.120.0/24	AS211609	OKKO LLC	256
217.73.115.0/24	AS211609	OKKO LLC	256
217.73.125.0/24	AS211609	OKKO LLC	256
217.73.112.0/24	AS211609	OKKO LLC	256
217.73.113.0/24	AS211609	OKKO LLC	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

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

IP Address	ASN	Details
217.73.56.84	AS51219 K2 Integration JSC	`1.08ms` 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
140.247.26.72	AS1742 Harvard University	`1.79ms` from Boston, US
206.119.191.184	AS133199 SonderCloud Limited	`0.36ms` from Hong Kong, HK
86.158.113.168	AS2856 British Telecommunications PLC	`5.40ms` from London, GB
88.3.10.184	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.75ms` from Madrid, ES
165.22.46.152	AS14061 DigitalOcean, LLC	`0.32ms` from New York City, US
39.89.79.8	AS4837 CHINA UNICOM China169 Backbone	`2.32ms` from Qingdao, CN
212.113.113.72	AS214173 Sever Telecom JSC	`4.13ms` from Saint Petersburg, RU
31.193.164.232	AS49808 Energie AG Oberoesterreich Services und Digital Solutions GmbH	`3.28ms` from Vienna, AT
137.56.22.120	AS1103 SURF B.V.	`7.91ms` from Amsterdam, NL
44.250.11.40	AS16509 Amazon.com, Inc.	`0.20ms` from Boardman, US
197.45.170.168	AS8452 TE-AS	`5.61ms` from Cairo, EG
97.242.213.168	AS6167 Verizon Business	`13.61ms` from Chicago, US
98.213.31.88	AS7922 Comcast Cable Communications, LLC	`13.75ms` from Chicago, US
3.130.129.8	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
113.186.75.56	AS45899 VNPT Corp	`5.54ms` from Hanoi, VN
39.114.46.56	AS9318 SK Broadband Co Ltd	`6.16ms` from Incheon, KR
3.11.202.104	AS16509 Amazon.com, Inc.	`0.18ms` from London, GB
47.138.122.8	AS5650 Frontier Communications of America, Inc.	`5.76ms` from Los Angeles, US
97.252.114.152	AS6167 Verizon Business	`15.05ms` from Los Angeles, US
51.170.59.120	AS31898 Oracle Corporation	`0.16ms` from Madrid, ES
80.27.68.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`19.50ms` from Madrid, ES
109.194.132.40	AS41754 JSC ER-Telecom Holding	`10.98ms` from Moscow, RU
122.145.239.104	AS4685 Asahi Net	`2.00ms` from Osaka, JP
54.215.17.104	AS16509 Amazon.com, Inc.	`0.18ms` from San Jose, US
13.86.251.200	AS8075 Microsoft Corporation	`0.57ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -f3 217.73.56.1

traceroute to 217.73.56.1 (217.73.56.1): 64 hops max, 52 byte packets

3 [] 178.18.226.222 1.285 ms

4 [AS51219] 217.73.56.1 3.292 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On April 24th 2026

What are IP address ranges?

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