185.166.142.0/24

AS16509 · Amazon.com, Inc.

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Summary

Country	Ireland
Domain	atlassian.com
ASN	AS16509
Registry	RIPE
ID	EU-WEST-1

WHOIS Details

inetnum:        185.166.142.0 - 185.166.142.255
netname:        eu-west-1
country:        IE
admin-c:        CNT12-RIPE
tech-c:         CNT12-RIPE
status:         ASSIGNED PA
mnt-by:         nl-atlassian-1-mnt
created:        2021-01-21T22:30:18Z
last-modified:  2021-01-27T23:20:20Z
source:         RIPE
abuse-email:    abuse@atlassian.com
abuse-c:        AR37058-RIPE
abuse-org:      ORG-AB148-RIPE

role:           Core Network Team
address:        Singel 236 1016 AB Amsterdam Netherlands
e-mail:         rir-contact@atlassian.com
nic-hdl:        CNT12-RIPE
mnt-by:         nl-atlassian-2-mnt
created:        2021-01-27T23:17:53Z
last-modified:  2021-01-27T23:17:53Z
source:         RIPE

route:          185.166.142.0/24
origin:         AS16509
mnt-by:         nl-atlassian-1-mnt
created:        2021-01-21T22:34:31Z
last-modified:  2021-01-21T22:34:31Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.166.0.0/16

Range	ASN	Company	Num of IPs
185.166.176.0/22	AS12355	HeLi NET Telekommunikation GmbH & Co.	1,024
185.166.172.0/22	AS201942	Invermae Solutions SL	1,024
185.166.20.0/22	AS15817	Mittwald CM Service GmbH und Co. KG	1,024
185.166.56.0/22	AS8847	CJSC Telecomm Technology	1,024
185.166.80.0/22	AS21466	Kabelfernsehen Bodeli AG	1,024
185.166.240.0/22	AS199624	DK Svyaz OOO	1,024
185.166.100.0/22	AS30781	DYNAMIX NETWORK SARL	1,024
185.166.44.0/22	AS16185	MODUM KABEL-TV AS	1,024
185.166.112.0/22	AS34513	Rasaneh Ayandeh Iranian Co PJS	1,024
185.166.4.0/22	AS34953	Anders & Ganz GmbH	1,024
185.166.204.0/22	AS12552	IP-Only Networks AS	1,024
185.166.16.0/22	AS13302	Linkey Ltd	1,024
185.166.228.0/22	AS197886	Flashnet Kft	1,024
185.166.12.0/22	AS207100	SOLUSQUARE SAS	1,024
185.166.164.0/22	AS205068	ADVCOM SARL	1,024
185.166.32.0/22	AS20514	Axians AB	1,024
185.166.48.0/22	AS206730	Stichting Ipse de Bruggen	1,024
185.166.160.0/22	AS47913	LVNET LTD	1,024
185.166.88.0/22	AS49033	Critical Core BV	1,024
185.166.244.0/22	AS49222	Telenor Connexion AB	1,024
185.166.64.0/22	AS206912	Superdach LTD	1,024
185.166.76.0/22	AS207038	Mtech Digital Solutions Oy	1,024
185.166.184.0/22	AS207065	Joki ICT Oy	1,024
185.166.180.0/22	AS209902	RAI WAY S.P.A.	1,024
185.166.124.0/22	AS207068	Uprava za zajednicke poslove pokrajinskih organa	1,024
185.166.28.0/22	AS51188	Telia Cygate Oy	1,024
185.166.156.0/22	AS207072	Nigsun Limited	1,024
185.166.216.0/22	AS56485	TheHost LLC	1,024
185.166.168.0/22	AS57896	YNET MANAGEMENT PAWEL SKRODZKI	1,024
185.166.208.0/22	AS198612	Wekudata AB	1,024
185.166.68.0/22	AS59778	Synextra Limited	1,024
185.166.128.0/22	AS61323	ANS ACADEMY LIMITED	1,024
185.166.60.0/22	AS62250	Hamadan University of Medical Sciences	1,024
185.166.108.0/22	AS212876	Pardubicky Kraj	1,024
185.166.72.0/22	AS6789	INATEL-KRASNOPEREKOPSK Ltd.	1,024
185.166.220.0/22	AS6876	TENET Scientific Production Enterprise LLC	1,024
185.166.116.0/22	AS8544	Primetel PLC	1,024
185.166.96.0/22	AS8758	PrivaSphere AG	1,024
185.166.40.0/23	AS207096	LinkWeb FiberZone B2B	512
185.166.224.0/23	AS25460	Salford City Council	512
185.166.42.0/23	AS207096	LinkWeb FiberZone B2B	512
185.166.105.0/24	AS49801	Avaye Hamrahe Houshmande Hezardastan PJSC	256
185.166.10.0/24	AS49956	In(n) Energie GmbH	256
185.166.227.0/24	AS5089	Salford City Council	256
185.166.198.0/24	AS52125	YAKOVCHUK PAVLO	256
185.166.255.0/24	AS58254	Nano Telecom LLC	256
185.166.144.0/24	AS6424	EDGOO NETWORKS UNIPESSOAL LDA	256
185.166.238.0/24	AS8860	Tool Domains Ltd	256
185.166.189.0/24	AS9063	VSE NET GmbH	256
185.166.205.0/24	AS12552	Viasat Satellite Services AB	256

Hosted domains

There are 3 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
185.166.142.21	bitbucket.org	1
185.166.142.240	rensselaeratwork.com	1
185.166.142.20	openireland.eu	1
185.166.142.22	bitbucket.org	1
185.166.142.23	bitbucket.org	1

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
185.166.142.15	AS16509 Amazon.com, Inc.	`0.81ms` from Dublin, IE

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
20.4.15.8	AS8075 Microsoft Corporation	`0.29ms` from Amsterdam, NL
142.173.30.232	AS7029 Windstream Communications LLC	`0.66ms` from Ashburn, US
54.247.129.232	AS16509 Amazon.com, Inc.	`0.26ms` from Dublin, IE
35.228.177.232	AS396982 Google LLC	`0.12ms` from Hamina, FI
223.63.9.72	AS9644 SK Telecom	`2.28ms` from Incheon, KR
84.255.244.24	AS34779 T-2, d.o.o.	`1.28ms` from Ljubljana, SI
81.131.119.136	AS2856 British Telecommunications PLC	`4.43ms` from London, GB
35.154.215.168	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
153.177.142.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`16.91ms` from Osaka, JP
177.140.70.120	AS28573 Claro NXT Telecomunicacoes Ltda	`5.01ms` from Osasco, BR
51.44.112.40	AS16509 Amazon.com, Inc.	`0.16ms` from Paris, FR
90.58.38.56	AS3215 Orange S.A.	`8.28ms` from Paris, FR
31.173.151.232	AS31133 PJSC MegaFon	`5.82ms` from Samara, RU
200.144.195.8	AS28571 UNIVERSIDADE DE SAO PAULO	`0.76ms` from Sao Paulo, BR
211.23.235.248	AS3462 Data Communication Business Group	`3.47ms` from Taichung, TW
185.232.42.248	AS46261 QuickPacket, LLC	`0.23ms` from Chicago, US
151.101.84.56	AS54113 Fastly, Inc.	`0.14ms` from Chicago, US
107.216.126.168	AS7018 AT&T Enterprises, LLC	`11.05ms` from Dallas, US
87.153.21.136	AS3320 Deutsche Telekom AG	`6.14ms` from Frankfurt am Main, DE
113.187.37.200	AS45899 VNPT Corp	`2.40ms` from Ho Chi Minh City, VN
43.154.107.88	AS132203 Tencent Building, Kejizhongyi Avenue	`0.41ms` from Hong Kong, HK
104.160.172.56	AS46844 Sharktech	`0.18ms` from Los Angeles, US
80.182.138.152	AS3269 Telecom Italia S.p.A.	`4.49ms` from Milan, IT
121.130.29.72	AS4766 Korea Telecom	`1.25ms` from Seoul, KR
126.221.68.232	AS17676 SoftBank Corp.	`3.09ms` 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 -f4 -m8 185.166.142.13

traceroute to 185.166.142.13 (185.166.142.13): 8 hops max, 52 byte packets

4 [] 185.1.68.95 4.874 ms

5 [AS16509] 52.93.17.127 5.216 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Valencia, ES

On January 19th 2026

What are IP address ranges?

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