185.21.170.0/24

AS61007 · OpenTLD BV

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Summary

Country	Netherlands
Domain	opentld.com
ASN	AS61007
Registry	RIPE
ID	NL-OPENTLD-20130318

WHOIS Details

inetnum:        185.21.168.0 - 185.21.171.255
netname:        NL-OPENTLD-20130318
country:        NL
org:            ORG-BDT1-RIPE
admin-c:        OTJZ101-RIPE
tech-c:         OTMM102-RIPE
status:         ALLOCATED PA
notify:         joost.zuurbier@opentld.com
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-OPENTLD
created:        2013-03-18T11:50:29Z
last-modified:  2016-07-08T15:01:15Z
source:         RIPE
abuse-email:    abuse@freenom.com
abuse-c:        AR16251-RIPE
abuse-org:      ORG-BDT1-RIPE

organisation:   ORG-BDT1-RIPE
org-name:       OpenTLD BV
country:        NL
org-type:       LIR
address:        Danzigerkade 23D
address:        1013 AP
address:        Amsterdam
address:        NETHERLANDS
phone:          +31205315726
fax-no:         +31205315721
e-mail:         jzuurbier@opentld.com
admin-c:        OTLD101
admin-c:        TKMM102-RIPE
admin-c:        TKJZ101-RIPE
abuse-c:        AR16251-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-OPENTLD
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-OPENTLD
created:        2011-07-18T14:43:03Z
last-modified:  2020-12-16T13:35:20Z
source:         RIPE

person:         Joost Zuurbier
org:            ORG-BDT1-RIPE
address:        Danzigerkade 23D
address:        1013 AP Amsterdam
address:        Netherlands
phone:          +31 20 5315726
nic-hdl:        OTJZ101-RIPE
mnt-by:         MNT-OPENTLD
created:        2013-03-11T09:56:47Z
last-modified:  2016-07-08T15:04:40Z
source:         RIPE

person:         Maurice van der Meer
org:            ORG-BDT1-RIPE
address:        Danzigerkade 23D
address:        1013 AP Amsterdam
address:        Netherlands
phone:          +31 20 5315726
nic-hdl:        OTMM102-RIPE
mnt-by:         MNT-OPENTLD
created:        2013-03-11T10:28:03Z
last-modified:  2016-07-08T15:04:11Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 185.21.0.0/16

Range	ASN	Company	Num of IPs
185.21.60.0/22	AS49981	WorldStream B.V.	1,024
185.21.36.0/22	AS199250	CENTRUM KOMPUTEROWE PARTNET MIROSLAW WOLSZLEGIER	1,024
185.21.188.0/22	AS20857	Signet B.V.	1,024
185.21.76.0/22	AS206065	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	1,024
185.21.92.0/22	AS41858	MARILUC COM SRL	1,024
185.21.124.0/22	AS205411	WIIT AG	1,024
185.21.80.0/22	AS61015	TELCOSIP SAS	1,024
185.21.192.0/22	AS50624	Outscale SASU	1,024
185.21.56.0/22	AS60941	Fujitsu Technology Solutions BV	1,024
185.21.72.0/22	AS30848	Tex.NET TELECOMUNICAZIONI srl	1,024
185.21.84.0/22	AS35191	ASTA-NET S.A.	1,024
185.21.88.0/22	AS42708	GleSYS AB	1,024
185.21.20.0/22	AS2589	Wanstor Ltd	1,024
185.21.196.0/22	AS198725	Ultimum Technologies a.s.	1,024
185.21.212.0/22	AS48252		1,024
185.21.236.0/22	AS42858	Limberger Handelsgesellschaft m.b.H.	1,024
185.21.104.0/22	AS33835	WEACCESS GROUP S.A.	1,024
185.21.228.0/22	AS8818	Comby A/S	1,024
185.21.248.0/22	AS60989	Sinergia Telecomunication S.R.L.	1,024
185.21.52.0/22	AS58075	X2com BV	1,024
185.21.64.0/22	AS48333	RTS LLC	1,024
185.21.68.0/22	AS24631	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	1,024
185.21.0.0/22	AS7155	Skylogic Finland Oy	1,024
185.21.8.0/22	AS199267	NETSTYLE A. LTD	1,024
185.21.144.0/22	AS197308	Telia Cygate AB	1,024
185.21.148.0/22	AS49242	Internet Union Spolka Akcyjna	1,024
185.21.108.0/22	AS61012	Livedrive Internet Ltd.	1,024
185.21.152.0/22	AS13273	Alter Way SAS	1,024
185.21.156.0/22	AS50473	Altagen JSC	1,024
185.21.204.0/22	AS49879	ISIK Bilgisayar Internet ve Yayincilik Hizmetleri	1,024
185.21.16.0/22	AS12969	Ljosleidarinn ehf	1,024
185.21.112.0/22	AS25009	Graal Network S.a.R.L.	1,024
185.21.208.0/22	AS31655	Gamma Telecom Holdings Ltd	1,024
185.21.164.0/22	AS60351	Geib IT GmbH	1,024
185.21.172.0/22	AS12850	Retelit Digital Services S.p.A.	1,024
185.21.176.0/22	AS50362	LLC CABLE TELEVISION COMPANY CABLE TELEVISION NETWORKS PLUS	1,024
185.21.216.0/22	AS200052	Feral.io Ltd	1,024
185.21.220.0/22	AS199298	Jan Stetina	1,024
185.21.240.0/22	AS48635	Savvii B.V.	1,024
185.21.24.0/22	AS199324	DODONET S.R.L. - dodonet network	1,024
185.21.28.0/22	AS21473	Tegro Kabelbau GmbH	1,024
185.21.160.0/23	AS48417	Tesco Stores Ltd	512
185.21.96.0/23	AS211410	Energie AG Customer Network	512
185.21.18.0/23	AS12969	Vodafone SP Core	512
185.21.162.0/23	AS48417	ITS akciova spolecnost	512
185.21.16.0/23	AS12969	Vodafone SP Core	512
185.21.13.0/24	AS216071	Amsterdam, Netherlands	256
185.21.15.0/24	AS216071	Amsterdam, Netherlands	256
185.21.130.0/24	AS213095	Exaion SAS	256
185.21.129.0/24	AS211146	Epsilon Gamma Net ApS	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
185.21.170.65	AS61007 OpenTLD BV	`0.22ms` from Amsterdam, NL

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
207.199.153.216	AS54103 MOD Mission Critical, LLC	`0.20ms` from Atlanta, US
110.86.97.72	AS4134 CHINANET-BACKBONE	`5.19ms` from Fuzhou, CN
77.41.125.152	AS8615 "Central Telegraph" Public Joint-stock Company	`2.05ms` from Moscow, RU
49.86.215.40	AS4134 CHINANET-BACKBONE	`7.28ms` from Nanjing, CN
171.39.97.88	AS4837 CHINA UNICOM China169 Backbone	`11.39ms` from Nanning, CN
74.217.232.72	AS13789 Unitas Global	`1.14ms` from New York City, US
60.128.90.152	AS17676 SoftBank Corp.	`4.04ms` from Osaka, JP
86.200.222.152	AS3215 Orange S.A.	`12.19ms` from Paris, FR
34.163.105.168	AS396982 Google LLC	`0.08ms` from Paris, FR
172.218.65.120	AS852 TELUS Communications Inc.	`4.05ms` from Seattle, US
79.127.6.88	AS43754 Asiatech Data Transmission company	`17.91ms` from Yerevan, AM
20.85.155.200	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
154.242.210.24	AS36947 Telecom Algeria	`13.92ms` from Barcelona, ES
110.250.27.88	AS4837 CHINA UNICOM China169 Backbone	`10.38ms` from Beijing, CN
178.220.126.136	AS8400 TELEKOM SRBIJA a.d.	`0.92ms` from Belgrade, RS
84.160.128.88	AS3320 Deutsche Telekom AG	`6.96ms` from Berlin, DE
3.65.12.200	AS16509 Amazon.com, Inc.	`0.35ms` from Frankfurt am Main, DE
187.224.59.200	AS8151 UNINET	`0.88ms` from Guadalajara, MX
115.198.112.120	AS4134 CHINANET-BACKBONE	`6.73ms` from Hangzhou, CN
16.162.9.168	AS16509 Amazon.com, Inc.	`0.11ms` from Hong Kong, HK
109.151.126.24	AS2856 British Telecommunications PLC	`6.47ms` from London, GB
34.23.47.56	AS396982 Google LLC	`0.17ms` from Moncks Corner, US
108.5.147.120	AS701 Verizon Business	`1.17ms` from New York City, US
153.203.26.248	AS4713 NTT Communications Corporation	`7.05ms` from Osaka, JP
15.229.229.152	AS16509 Amazon.com, Inc.	`1.03ms` from Osasco, BR

Traceroute

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

traceroute -a -n -q1 -f3 185.21.170.17

traceroute to 185.21.170.17 (185.21.170.17): 64 hops max, 52 byte packets

3 [AS3356] 171.75.8.190 32.409 ms

4 [AS3356] 212.162.8.158 26.207 ms

5 [AS61007] 185.21.170.17 26.575 ms

Measurement taken from

IPinfo ProbeNet in Coventry, GB

On September 11th 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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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