81.171.73.0/24

AS34343 · BIP Backbone ASN

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Summary

Country	Netherlands
Domain	eweka.nl
ASN	AS34343
Registry	RIPE
ID	NL-EWEKA-INTERNAL

WHOIS Details

inetnum:        81.171.73.32 - 81.171.73.63
netname:        NL-EWEKA-INTERNAL
descr:          Eweka AM4 Internal
country:        NL
admin-c:        EISB1-RIPE
tech-c:         EISB1-RIPE
status:         ASSIGNED PA
mnt-by:         EWEKA-MNT
created:        2015-03-06T11:24:38Z
last-modified:  2015-03-06T11:24:38Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        EAC43-RIPE
abuse-org:      ORG-EIS3-RIPE

role:           Eweka Internet Services BV
address:        Staten Bolwerk 1
address:        2011MK Haarlem
address:        The Netherlands
phone:          +31728500740
e-mail:         [email protected]
abuse-mailbox:  [email protected]
nic-hdl:        EISB1-RIPE
mnt-by:         EWEKA-MNT
created:        2003-05-13T22:56:30Z
last-modified:  2025-09-10T11:31:47Z
source:         RIPE

route:          81.171.73.0/24
origin:         AS34343
mnt-by:         EWEKA-MNT
created:        2020-10-01T14:18:41Z
last-modified:  2020-10-01T14:18:41Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.171.0.0/16

Range	ASN	Company	Num of IPs
81.171.128.0/17	AS8426	Claranet Limited	32,768
81.171.0.0/19	AS60781	LeaseWeb Netherlands B.V.	8,192
81.171.63.0/24	AS205467	Privado.io Mexico IP Block	256
81.171.75.0/24	AS34305	Privado VPN IP Block	256
81.171.60.0/24	AS205467	Eweka Internet Services B.V.	256
81.171.83.0/24	AS34343	Eweka Internet Services B.V.	256
81.171.96.0/24	AS34343	Eweka Internet Services Colocation NL	256
81.171.67.0/24	AS34343	Eweka Internet Services B.V.	256
81.171.62.0/24	AS205467	Privado VPN IP Block	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.171.73.146	blackhearts.nl	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
81.171.73.66	AS34343 BIP Backbone ASN	`0.44ms` 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
37.97.179.56	AS20857 Signet B.V.	`0.59ms` from Amsterdam, NL
73.191.61.104	AS7922 Comcast Cable Communications, LLC	`8.46ms` from Ashburn, US
77.188.130.184	AS6805 Telefonica Germany GmbH & Co.OHG	`4.57ms` from Berlin, DE
52.251.19.232	AS8075 Microsoft Corporation	`0.24ms` from Boydton, US
117.199.132.136	AS9829 National Internet Backbone	`8.18ms` from Kolkata, IN
138.4.7.120	AS766 RedIRIS Autonomous System	`0.71ms` from Madrid, ES
100.35.95.184	AS701 Verizon Business	`8.12ms` from New York City, US
51.45.10.168	AS16509 Amazon.com, Inc.	`0.14ms` from Paris, FR
78.133.2.216	AS15735 GO p.l.c.	`2.01ms` from Swieqi, MT
101.21.57.200	AS4837 CHINA UNICOM China169 Backbone	`10.45ms` from Beijing, CN
84.16.59.40	AS31679 Slovanet a.s.	`0.27ms` from Bratislava, SK
196.208.54.216	AS20011 Dimension Data	`2.76ms` from Cape Town, ZA
97.157.120.40	AS6167 Verizon Business	`16.32ms` from Chicago, US
80.135.215.184	AS3320 Deutsche Telekom AG	`5.57ms` from Duesseldorf, DE
3.72.154.200	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
130.162.253.184	AS31898 Oracle Corporation	`0.42ms` from Frankfurt am Main, DE
24.6.91.168	AS7922 Comcast Cable Communications, LLC	`8.38ms` from Fremont, US
77.90.218.184	AS25019 Saudi Telecom Company JSC	`3.02ms` from Jeddah, SA
20.250.84.40	AS8075 Microsoft Corporation	`0.17ms` from Kloten, CH
167.86.112.24	AS51167 Contabo GmbH	`0.11ms` from Lauterbourg, FR
35.179.142.8	AS16509 Amazon.com, Inc.	`0.18ms` from London, GB
213.248.38.200	AS12695 LLC Digital Network	`0.53ms` from Moscow, RU
2.10.39.88	AS3215 Orange S.A.	`17.73ms` from Paris, FR
92.151.117.104	AS3215 Orange S.A.	`2.00ms` from Paris, FR
123.130.88.88	AS4837 CHINA UNICOM China169 Backbone	`10.57ms` from Qingdao, CN

Traceroute

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

traceroute -a -n -q1 -f3 81.171.73.33

traceroute to 81.171.73.33 (81.171.73.33): 64 hops max, 52 byte packets

3 [] 185.1.222.192 0.762 ms

4 [AS34343] 185.90.199.111 0.51 ms

5 [AS34343] 81.171.73.33 0.649 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On December 6th 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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