37.19.0.0/21

AS198354 · SIS Laboratory, LLC

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Summary

Country	Russia
Domain	sislab.ru
ASN	AS198354
Registry	RIPE
ID	RU-SISTELECOM-20111221

WHOIS Details

inetnum:        37.19.0.0 - 37.19.7.255
netname:        RU-SISTELECOM-20111221
country:        RU
org:            ORG-SLL18-RIPE
admin-c:        SIS131-RIPE
tech-c:         SIS131-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         RU-SISLAB-MNT
mnt-routes:     RU-SISLAB-MNT
notify:         noc@sislab.ru
created:        2011-12-21T12:43:07Z
last-modified:  2018-05-29T12:17:51Z
source:         RIPE
abuse-email:    public@sislab.ru
abuse-c:        AR16927-RIPE
abuse-org:      ORG-SLL18-RIPE

organisation:   ORG-SLL18-RIPE
org-name:       SIS Laboratory, LLC
country:        RU
org-type:       LIR
address:        Andropova avenue, 22/30 (Nagatinsky Business Center)
address:        115533
address:        Moscow
address:        RUSSIAN FEDERATION
phone:          +74958252627
phone:          +74998252627
e-mail:         ripe@sistele.com
abuse-c:        AR16927-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        RU-SISLAB-MNT
mnt-ref:        SCHEGOLEV-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         RU-SISLAB-MNT
admin-c:        SK6300-RIPE
admin-c:        YARK-RIPE
admin-c:        AS20557-RIPE
created:        2011-06-24T10:13:01Z
last-modified:  2023-11-22T07:37:48Z
source:         RIPE

role:           SISLAB NOC
address:        SIS Laboratory, LLC
address:        Andropova pr-kt, 22
org:            ORG-SLL18-RIPE
e-mail:         noc@sislab.ru
abuse-mailbox:  abuse@sislab.ru
admin-c:        AS20557-RIPE
tech-c:         AS20557-RIPE
nic-hdl:        SIS131-RIPE
mnt-by:         RU-SISLAB-MNT
created:        2011-12-19T20:17:11Z
last-modified:  2011-12-21T22:39:17Z
source:         RIPE

route:          37.19.0.0/21
origin:         AS198354
descr:          SIS Laboratory's IPv4 Aggregate Route
mnt-by:         RU-SISLAB-MNT
created:        2017-05-30T19:00:43Z
last-modified:  2017-05-30T19:00:43Z
source:         RIPE

Hosted domains

There are 18 domain names hosted across 16 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
37.19.6.134	sistelecom.net	3
37.19.5.134	mediaget.asia	2
37.19.2.181	lawtech.tm	1
37.19.6.37	ambtsoft.com	1
37.19.5.139	mgtracker.org	1
37.19.6.139	ibbacrew.ru	1
37.19.5.155	mgtracker.org	1
37.19.6.153	arkhipkin.com	1
37.19.5.130	mgmgmg.com	1
37.19.5.151	agentvkontakte.ru	1
37.19.2.185	altbank.ru	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
37.19.4.9	AS198354 SIS Laboratory, LLC	`0.95ms` from Moscow, RU
37.19.2.110	AS198354 SIS Laboratory, LLC	`0.54ms` from Moscow, RU
37.19.1.193	AS198354 SIS Laboratory, LLC	`0.83ms` from Moscow, RU
37.19.3.83	AS198354 SIS Laboratory, LLC	`0.79ms` from Moscow, RU
37.19.6.1	AS198354 SIS Laboratory, LLC	`0.81ms` from Moscow, RU
37.19.7.33	AS198354 SIS Laboratory, LLC	`0.75ms` 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
210.44.129.229	AS4538 China Education and Research Network Center	`11.12ms` from Beijing, CN
110.231.154.197	AS4837 CHINA UNICOM China169 Backbone	`13.66ms` from Beijing, CN
47.160.28.117	AS5650 Frontier Communications of America, Inc.	`5.34ms` from Dallas, US
108.66.185.133	AS7018 AT&T Enterprises, LLC	`2.10ms` from Dallas, US
24.155.238.5	AS7459 Grande Communications Networks, LLC	`1.36ms` from Dallas, US
115.249.54.69	AS18101 Reliance Communications Ltd.DAKC MUMBAI	`2.82ms` from Delhi, IN
101.68.66.37	AS4837 CHINA UNICOM China169 Backbone	`3.29ms` from Hangzhou, CN
14.181.192.5	AS45899 VNPT Corp	`5.09ms` from Hanoi, VN
5.76.21.5	AS9198 JSC Kazakhtelecom	`4.82ms` from Karagandy, KZ
83.138.153.133	AS15395 Rackspace Ltd.	`1.09ms` from London, GB
81.140.88.133	AS2856 British Telecommunications PLC	`8.83ms` from London, GB
217.163.132.165	AS3356 Level 3 Parent, LLC	`0.42ms` from London, GB
90.73.189.245	AS3215 Orange S.A.	`3.45ms` from Marseille, FR
67.55.94.181	AS27257 Webair Internet Development Company Inc.	`0.86ms` from New York City, US
60.139.77.21	AS17676 SoftBank Corp.	`3.88ms` from Osaka, JP
103.234.170.5	AS59349 GMO-Z.COM PTE. LTD.	`8.39ms` from Osaka, JP
128.208.27.149	AS73 University of Washington	`0.66ms` from Seattle, US
125.189.132.101	AS17858 LG POWERCOMM	`1.91ms` from Seoul, KR
73.53.164.37	AS7922 Comcast Cable Communications, LLC	`9.15ms` from Tampa, US
184.191.222.245	AS22773 Cox Communications Inc.	`2.92ms` from Atlanta, US
156.215.141.165	AS8452 TE-AS	`19.37ms` from Cairo, EG
201.197.239.5	AS11830 Instituto Costarricense de Electricidad y Telecom.	`5.75ms` from Curridabat, CR
103.198.11.5	AS132768 Five network Broadband Solution Pvt Ltd	`0.62ms` from Delhi, IN
182.19.14.117	AS55410 Vodafone Idea Ltd	`0.89ms` from Delhi, IN
181.211.148.117	AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP	`1.82ms` from Guayaquil, EC

Traceroute

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

traceroute -a -n -q1 37.19.1.156

traceroute to 37.19.1.156 (37.19.1.156): 64 hops max, 52 byte packets

1 [AS15169] 142.250.234.99 45.44 ms

2 [AS20485] 217.150.44.10 42.357 ms

3 [AS20485] 217.150.37.225 40.162 ms

4 *

5 [AS198354] 37.19.1.156 40.387 ms

Measurement taken from

IPinfo ProbeNet in Oudeschip, NL

On August 22nd 2025

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.

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