213.171.74.0/24

AS211251 · A1 Internet BV

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Summary

Country	Netherlands
Domain	a1.nl
ASN	AS211251
Registry	RIPE
ID	NL-A1NET-20000331

WHOIS Details

inetnum:        213.171.64.0 - 213.171.95.255
org:            ORG-BoLB1-RIPE
netname:        NL-A1NET-20000331
country:        NL
admin-c:        JJ4842-RIPE
tech-c:         JJ4842-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         A1-LIR-MNT
mnt-routes:     A1-LIR-MNT
created:        2002-05-17T13:21:20Z
last-modified:  2021-10-06T09:10:28Z
source:         RIPE
abuse-email:    harry@a1.nl
abuse-c:        AR16125-RIPE
abuse-org:      ORG-BoLB1-RIPE

organisation:   ORG-BoLB1-RIPE
org-name:       A1 Internet BV
country:        NL
org-type:       LIR
address:        Abelenstra Boulevard 52-10
address:        8448JB
address:        Heerenveen
address:        NETHERLANDS
phone:          +31 513 646493
fax-no:         +31 513 744052
e-mail:         harry@a1.nl
abuse-c:        AR16125-RIPE
admin-c:        JJ4842-RIPE
admin-c:        MK3766-RIPE
mnt-ref:        A1-LIR-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         A1-LIR-MNT
created:        2004-04-17T11:39:53Z
last-modified:  2021-05-26T07:22:09Z
source:         RIPE

person:         Johan Jager
e-mail:         johan.jager@effective-it.nl
address:        Minerva 36
address:        8448CS
address:        Heerenveen
address:        The Netherlands
phone:          +31513513555
nic-hdl:        JJ4842-RIPE
mnt-by:         A1-LIR-MNT
created:        2015-09-17T21:17:28Z
last-modified:  2021-05-26T08:43:38Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 213.171.0.0/16

Range	ASN	Company	Num of IPs
213.171.160.0/19	AS12637	SEEWEB s.r.l.	8,192
213.171.224.0/19	AS15704	XFERA Moviles S.A.	8,192
213.171.96.0/19	AS28675	AGSM AIM Smart Solutions SRL	8,192
213.171.128.0/19	AS8315	Accenture B. V.	8,192
213.171.192.0/19	AS8560	Fasthosts Internet Limited	8,192
213.171.32.0/19	AS8732	JSC Comcor	8,192
213.171.144.0/20	AS8315	Accenture B. V.	4,096
213.171.24.0/21	AS208677	Cloud Technologies LLC trading as Cloud.ru	2,048
213.171.16.0/21	AS56694	LLC Smart Ape	2,048
213.171.13.0/24	AS47594	LC COMLINK	256
213.171.2.0/24	AS47594	LC COMLINK	256
213.171.0.0/24	AS56621	Intex Ltd	256
213.171.15.0/24	AS57494	LC COMLINK	256
213.171.7.0/24	AS9123	LC COMLINK	256
213.171.8.0/24	AS9123	LC COMLINK	256
213.171.203.0/24	AS8560	IONOS SE	256
213.171.9.0/24	AS9123	LC COMLINK	256
213.171.10.0/24	AS9123	LC COMLINK	256
213.171.12.0/24	AS9123	LC COMLINK	256
213.171.14.0/24	AS9123	LC COMLINK	256
213.171.3.0/24	AS9123	LC COMLINK	256
213.171.4.0/24	AS9123	LC COMLINK	256
213.171.5.0/24	AS9123	LC COMLINK	256
213.171.41.0/24	AS203093	Network for COMCOR-B2B-Clients	256
213.171.72.0/24	AS211251	Effective IT	256
213.171.6.0/24	AS9123	LC COMLINK	256
213.171.73.0/24	AS211251	Effective IT	256
213.171.1.0/24	AS47594	LC COMLINK	256
213.171.11.0/24	AS47594	LC COMLINK	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
213.171.74.30	AS211251 A1 Internet BV	`0.16ms` 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
74.234.129.200	AS8075 Microsoft Corporation	`1.59ms` from Amsterdam, NL
95.69.98.40	AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`16.02ms` from Braga, PT
54.195.247.216	AS16509 Amazon.com, Inc.	`0.52ms` from Dublin, IE
217.224.182.104	AS3320 Deutsche Telekom AG	`3.20ms` from Hamburg, DE
136.35.146.120	AS16591 Google Fiber Inc.	`0.79ms` from Kansas City, US
42.178.94.88	AS4837 CHINA UNICOM China169 Backbone	`6.16ms` from Liaoyang, CN
74.225.168.40	AS8075 Microsoft Corporation	`0.13ms` from Lohogaon, IN
97.188.124.168	AS6167 Verizon Business	`17.12ms` from Los Angeles, US
185.168.146.248	AS57099 Boundless Networks Limited	`2.87ms` from Manchester, GB
82.118.147.40	AS199878 LUKOIL Technology Services GmbH	`9.46ms` from Paris, FR
27.128.231.56	AS4134 CHINANET-BACKBONE	`1.11ms` from Shijiazhuang, CN
113.44.53.72	AS55990 Huawei Cloud Service data center	`2.61ms` from Suzhou, CN
91.239.245.152	AS51394 Akasha.net Sp. z o.o.	`3.67ms` from Warsaw, PL
41.10.200.216	AS36994 Vodacom	`3.12ms` from Cape Town, ZA
34.72.33.248	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
75.163.152.152	AS209 CenturyLink Communications, LLC	`2.39ms` from Denver, US
54.93.148.232	AS16509 Amazon.com, Inc.	`0.13ms` from Frankfurt am Main, DE
81.89.99.88	AS35366 ISPpro Internet KG	`7.79ms` from Frankfurt am Main, DE
112.92.20.8	AS17816 China Unicom IP network China169 Guangdong province	`4.40ms` from Guangzhou, CN
31.96.185.120	AS2856 British Telecommunications PLC	`1.89ms` from London, GB
176.59.62.120	AS12958 T2 Mobile LLC	`0.96ms` from Moscow, RU
73.113.1.40	AS7922 Comcast Cable Communications, LLC	`15.03ms` from Murfreesboro, US
190.160.22.200	AS22047 VTR BANDA ANCHA S.A.	`16.82ms` from Santiago, CL
201.148.128.120	AS13591 Mexico Red de Telecomunicaciones, S. de R.L. de C.V.	`6.91ms` from Santiago de Queretaro, MX
211.217.190.104	AS4766 Korea Telecom	`1.51ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 213.171.74.30

traceroute to 213.171.74.30 (213.171.74.30): 64 hops max, 52 byte packets

3 [AS210269] 178.237.59.78 4.189 ms

4 [AS211251] 213.171.74.30 0.17 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On December 28th 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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