153.51.172.0/22

AS213705 · DIGITAL NETWORK S.R.L.

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Summary

Country	Moldova
Domain	kontrast.md
ASN	AS213705
Registry	RIPE
ID	MD-CSEUROPE-19910923

WHOIS Details

inetnum:        153.51.160.0 - 153.51.191.255
netname:        MD-CSEUROPE-19910923
country:        MD
org:            ORG-CSS55-RIPE
admin-c:        AS46026-RIPE
tech-c:         AS46026-RIPE
status:         LEGACY
mnt-by:         lir-md-cseurope-1-MNT
mnt-by:         RIPE-NCC-LEGACY-MNT
created:        2026-02-09T14:21:46Z
last-modified:  2026-02-09T14:21:46Z
source:         RIPE
abuse-email:    alex.kontrast.eu@gmail.com
abuse-c:        AR66658-RIPE
abuse-org:      ORG-CSS55-RIPE

organisation:   ORG-CSS55-RIPE
org-name:       Contrust Solutions S.R.L.
country:        MD
org-type:       LIR
address:        Str. A. Bernardazzi 42
address:        MD-2012
address:        Chisinau
address:        MOLDOVA, REPUBLIC OF
phone:          +37379030505
e-mail:         alex.kontrast.eu@gmail.com
admin-c:        AS46026-RIPE
tech-c:         AS46026-RIPE
abuse-c:        AR66658-RIPE
mnt-ref:        lir-md-cseurope-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-md-cseurope-1-MNT
created:        2021-11-24T12:22:18Z
last-modified:  2026-01-07T10:37:35Z
source:         RIPE
abuse-email:    alex.kontrast.eu@gmail.com
abuse-c:        AR66658-RIPE
abuse-org:      undefined

role:           Alexandr Stihii
address:        MOLDOVA, REPUBLIC OF
address:        Chisinau
address:        MD-2012
address:        Str. A. Bernardazzi 42
phone:          +37379030505
e-mail:         alex.kontrast.eu@gmail.com
nic-hdl:        AS46026-RIPE
mnt-by:         lir-md-cseurope-1-MNT
created:        2021-11-24T12:22:17Z
last-modified:  2021-11-24T12:22:17Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 153.51.0.0/16

Range	ASN	Company	Num of IPs
153.51.0.0/19	AS50810	Paya Communication Industries (PJSC)	8,192
153.51.128.0/19	AS50810	Paya Communication Industries (PJSC)	8,192

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

1,011 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
153.51.172.205	AS213705 DIGITAL NETWORK S.R.L.	`0.67ms` from Chisinau, MD
153.51.174.134	AS213705 DIGITAL NETWORK S.R.L.	`0.68ms` from Chisinau, MD
153.51.173.83	AS213705 DIGITAL NETWORK S.R.L.	`0.67ms` from Chisinau, MD
153.51.175.170	AS213705 DIGITAL NETWORK S.R.L.	`0.66ms` from Chisinau, MD

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
91.208.87.22	AS20769 Quanza B.V.	`0.42ms` from Amsterdam, NL
46.29.70.38	AS51378 Klinikum Ingolstadt GmbH	`7.00ms` from Frankfurt am Main, DE
91.129.193.230	AS1257 Tele2 Sverige AB	`10.73ms` from Goeteborg, SE
66.75.74.38	AS20001 Charter Communications Inc	`7.35ms` from Honolulu, US
99.57.236.86	AS7018 AT&T Enterprises, LLC	`3.83ms` from Houston, US
103.161.62.22	AS38156 PT. Union Routelink Communication	`8.99ms` from Jakarta, ID
46.63.194.70	AS12389 PJSC Rostelecom	`17.83ms` from Moscow, RU
81.166.222.134	AS29695 Lyse Tele AS	`0.69ms` from Oslo, NO
69.195.89.230	AS46606 Unified Layer	`1.95ms` from Salt Lake City, US
95.84.38.166	AS12389 PJSC Rostelecom	`11.07ms` from Samara, RU
89.68.163.38	AS9141 P4 Sp. z o.o.	`6.02ms` from Warsaw, PL
107.131.168.102	AS7018 AT&T Enterprises, LLC	`6.82ms` from Atlanta, US
117.213.144.134	AS9829 National Internet Backbone	`4.15ms` from Chennai, IN
79.230.183.246	AS3320 Deutsche Telekom AG	`9.14ms` from Frankfurt am Main, DE
217.249.101.246	AS3320 Deutsche Telekom AG	`7.55ms` from Frankfurt am Main, DE
43.224.234.182	AS10103 HK Broadband Network Ltd.	`1.02ms` from Hong Kong, HK
178.54.183.198	AS48437 PP Merezha	`1.62ms` from Kyiv, UA
86.2.190.150	AS5089 Virgin Media Limited	`11.04ms` from London, GB
70.40.249.134	AS3663 NetNet	`7.09ms` from Milwaukee, US
116.147.37.118	AS140716 UNICOM JiangSu WuXi IDC network	`4.08ms` from Nanjing, CN
153.35.10.70	AS140716 UNICOM JiangSu WuXi IDC network	`3.72ms` from Nanjing, CN
213.32.180.198	AS200484 Sendinblue SAS	`4.97ms` from Paris, FR
173.211.249.230	AS7029 Windstream Communications LLC	`0.29ms` from Seattle, US
36.226.154.102	AS3462 Data Communication Business Group	`1.03ms` from Taipei, TW
58.89.75.6	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.96ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f3 153.51.172.235

traceroute to 153.51.172.235 (153.51.172.235): 64 hops max, 52 byte packets

3 [] 193.17.78.15 1.472 ms

4 *

5 *

6 [AS8926] 212.0.214.41 0.869 ms

7 [AS8926] 212.0.214.42 8.987 ms

8 [AS213705] 153.51.172.235 0.73 ms

Measurement taken from

IPinfo ProbeNet in Chisinau, MD

On April 25th 2026

What are IP address ranges?

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