185.154.183.0/24

AS57697 · Tier-4 Ltd

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Summary

Country	Ukraine
Domain	tier4.kiev.ua
ASN	AS57697
Parent Range	185.154.180.0/22
Registry	RIPE
ID	TIER4-DC2

WHOIS Details

inetnum:        185.154.183.0 - 185.154.183.255
netname:        Tier4-DC2
country:        UA
admin-c:        EZ1732-RIPE
tech-c:         EZ1732-RIPE
status:         ASSIGNED PA
mnt-by:         ua-tier-4-1-mnt
created:        2022-08-22T11:49:05Z
last-modified:  2022-08-22T11:49:05Z
source:         RIPE
abuse-email:    abuse@tier4.kiev.ua
abuse-c:        AR36564-RIPE
abuse-org:      ORG-TL389-RIPE

person:         Evgeniy Zbarazhskiy
address:        Predslavinskay str 28 office 1007
address:        03160
address:        Kyiv
address:        UKRAINE
phone:          +380506838372
nic-hdl:        EZ1732-RIPE
mnt-by:         ua-tier-4-1-mnt
created:        2016-05-31T13:37:52Z
last-modified:  2016-05-31T13:37:52Z
source:         RIPE

route:          185.154.183.0/24
origin:         AS57697
mnt-by:         ua-tier-4-1-mnt
created:        2022-08-22T12:16:55Z
last-modified:  2022-08-22T12:16:55Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 185.154.183.0/24

Range	ASN	Company	Num of IPs
185.154.180.0/22	AS57697	Tier-4 Ltd	1,024

Nearby Ranges

BGP prefixes that overlap with 185.154.0.0/16

Range	ASN	Company	Num of IPs
185.154.20.0/22	AS204490	Kontel LLC	1,024
185.154.40.0/22	AS1853	ACONET	1,024
185.154.132.0/22	AS196744	Trustmarque Solutions Limited	1,024
185.154.236.0/22	AS198380	BLUNOVA S.R.L.	1,024
185.154.16.0/22	AS200665	Varanger KraftFiber AS	1,024
185.154.32.0/22	AS200748	EPT Grand-Orly Seine Bievre	1,024
185.154.8.0/22	AS200845	FIBRACAT Telecom, S.L.U.	1,024
185.154.208.0/22	AS202686	Sestaferia Digital Sociedad Cooperativa Asturiana	1,024
185.154.232.0/22	AS202718	sigmavista it consulting gmbh	1,024
185.154.156.0/22	AS202779	EVOBITS Information Technology SRL	1,024
185.154.228.0/22	AS202780	Advania Sverige AB	1,024
185.154.184.0/22	AS202788	Khuzestan Water and Power Authority Co. PJS	1,024
185.154.44.0/22	AS202803	MVA S.r.l.	1,024
185.154.112.0/22	AS12329	GLASFASER RUHR GmbH & Co. KG	1,024
185.154.204.0/22	AS205624	Telecomunicaciones Publicas Andaluzas S.L.	1,024
185.154.0.0/22	AS205898	TELEVISION CABLE DIGITAL S.L.	1,024
185.154.100.0/22	AS20988	MTF Solutions AG	1,024
185.154.144.0/22	AS212655	YouFibre Limited	1,024
185.154.116.0/22	AS214215	Farice ehf	1,024
185.154.36.0/22	AS24951	EveryWare AG	1,024
185.154.224.0/22	AS25418	CQ International B.V.	1,024
185.154.248.0/22	AS29256	Mohamad Loay AL Medani	1,024
185.154.64.0/22	AS31543	SUEDTIROLNET G.M.B.H	1,024
185.154.152.0/22	AS35661	VIRTUA SYSTEMS SAS	1,024
185.154.252.0/22	AS39328	SISNET NUEVAS TECNOLOGIAS S.L.	1,024
185.154.212.0/22	AS42331	PE Freehost	1,024
185.154.76.0/22	AS43192	Ajisko Ltd t/a Integrated Media Solutions	1,024
185.154.200.0/22	AS43801	LLC Modern Communication Technologies	1,024
185.154.88.0/22	AS47406	ERRE ELLE NET s.r.l.	1,024
185.154.196.0/22	AS48427	CARMONA GPON NETWORK CUSTOMERS CPE DEVICES	1,024
185.154.240.0/22	AS48854	team.blue Denmark A/S	1,024
185.154.108.0/22	AS49770	Internetport Sweden AB	1,024
185.154.116.0/22	AS56704	Farice ehf	1,024
185.154.180.0/22	AS57697	Tier-4 Ltd	1,024
185.154.4.0/22	AS57833	Universal Services of America, LP	1,024
185.154.72.0/22	AS58096	Viter Evgeniy Vasilevich	1,024
185.154.60.0/22	AS58220	Tomas Budai	1,024
185.154.56.0/22	AS60267	FIBRAWORLD TELECOM S.A.U.	1,024
185.154.148.0/23	AS15404	XQueue GmbH	512
185.154.154.0/23	AS35661	VIRTUASYS LILLE (LIL01FR)	512
185.154.150.0/23	AS1299	XQueue GmbH	512
185.154.192.0/24	AS9123	JSC TIMEWEB	256
185.154.193.0/24	AS9123	JSC TIMEWEB	256
185.154.86.0/24	AS58193	Telecom26 AG	256
185.154.252.0/24	AS39328	SISNET NUEVAS TECNOLOGIAS S.L.	256
185.154.253.0/24	AS39328	SISNET NUEVAS TECNOLOGIAS S.L.	256
185.154.254.0/24	AS39328	SISNET NUEVAS TECNOLOGIAS S.L.	256
185.154.255.0/24	AS39328	SISNET NUEVAS TECNOLOGIAS S.L.	256
185.154.68.0/24	AS39500	Frode Laursen A/S	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

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

IP Address	ASN	Details
185.154.183.253	AS57697 Tier-4 Ltd	`0.77ms` from Kyiv, UA

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
14.175.174.8	AS45899 VNPT Corp	`8.37ms` from Da Nang, VN
97.247.222.200	AS6167 Verizon Business	`12.32ms` from Dallas, US
176.136.44.200	AS5410 Bouygues Telecom SA	`9.21ms` from Frankfurt am Main, DE
38.28.20.40	AS174 Cogent Communications, LLC	`0.75ms` from Guatemala City, GT
178.54.42.232	AS29107 Synapse Network LTD	`0.83ms` from Kyiv, UA
74.177.119.56	AS8075 Microsoft Corporation	`0.21ms` from London, GB
68.237.123.168	AS701 Verizon Business	`2.40ms` from New York City, US
93.198.223.72	AS3320 Deutsche Telekom AG	`3.93ms` from Nuernberg, DE
221.170.33.72	AS2518 BIGLOBE Inc.	`13.63ms` from Osaka, JP
91.167.51.152	AS12322 Free SAS	`10.93ms` from Paris, FR
181.224.71.40	AS271411 FIBRA 1000 TELECOM LTDA - ME	`8.68ms` from Rio de Janeiro, BR
65.19.234.248	AS1378 Interbel Telephone Cooperative, Inc.	`15.46ms` from Seattle, US
3.25.134.24	AS16509 Amazon.com, Inc.	`0.39ms` from Sydney, AU
118.73.34.56	AS4837 CHINA UNICOM China169 Backbone	`8.14ms` from Taiyuan, CN
219.102.114.216	AS2514 NTT PC Communications, Inc.	`2.19ms` from Tokyo, JP
4.190.14.88	AS8075 Microsoft Corporation	`0.16ms` from Tokyo, JP
37.79.156.104	AS12389 PJSC Rostelecom	`6.58ms` from Yekaterinburg, RU
81.192.66.72	AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.74ms` from Casablanca, MA
139.186.201.200	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.17ms` from Chongqing, CN
117.66.135.168	AS4134 CHINANET-BACKBONE	`11.68ms` from Huai'an, CN
119.113.156.168	AS4837 CHINA UNICOM China169 Backbone	`10.74ms` from Liaoyang, CN
20.117.165.104	AS8075 Microsoft Corporation	`0.19ms` from London, GB
62.89.133.232	AS8419 Redcentric Solutions Ltd	`0.55ms` from London, GB
67.189.96.24	AS7922 Comcast Cable Communications, LLC	`2.09ms` from Portland, US
76.116.131.248	AS7922 Comcast Cable Communications, LLC	`3.34ms` from Secaucus, US

Traceroute

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

traceroute -a -n -q1 185.154.183.254

traceroute to 185.154.183.254 (185.154.183.254): 64 hops max, 52 byte packets

1 [AS15169] 142.251.65.159 24.236 ms

2 *

3 [AS6762] 79.140.90.131 188.292 ms

4 [AS6762] 79.140.90.175 195.875 ms

5 [AS43668] 91.197.184.118 199.757 ms

6 [AS57697] 185.154.183.254 195.984 ms

Measurement taken from

IPinfo ProbeNet in The Dalles, US

On January 9th 2026

What are IP address ranges?

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