213.171.70.0/23

AS203966 · A1 Internet BV

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Summary

Country	Netherlands
Domain	a1.nl
ASN	AS203966
Registry	RIPE
ID	A1-NET

WHOIS Details

inetnum:        213.171.64.0 - 213.171.71.255
netname:        A1-NET
descr:          A1 Internet B.V.
country:        NL
admin-c:        JJ4842-RIPE
admin-c:        HD1386-RIPE
tech-c:         JJ4842-RIPE
tech-c:         HD1386-RIPE
status:         ASSIGNED PA
notify:         harry@a1.nl
mnt-by:         A1-LIR-MNT
mnt-lower:      A1-LIR-MNT
created:        2010-01-13T16:32:56Z
last-modified:  2018-03-23T12:48:22Z
source:         RIPE
abuse-email:    harry@a1.nl
abuse-c:        AR16125-RIPE
abuse-org:      ORG-BoLB1-RIPE

person:         Harry Dijkstra
address:        A1 Internet BV
address:        Abelenstra boulevard 52-10
address:        8448 JB HEERENVEEN
address:        NETHERLANDS
e-mail:         harry@a1.nl
phone:          +31-513-646493
mnt-by:         A1INTERNET-MNT
notify:         harry@a1.nl
nic-hdl:        HD1386-RIPE
created:        2008-04-03T13:28:26Z
last-modified:  2018-03-23T12:47:12Z
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	Magis Smart Srl	8,192
213.171.128.0/19	AS8315	WorldStream 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	WorldStream 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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
213.171.70.31	AS203966 A1 Internet BV	`3.09ms` from Amsterdam, NL
213.171.71.1	AS203966 A1 Internet BV	`3.01ms` 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
101.25.95.71	AS4837 CHINA UNICOM China169 Backbone	`7.67ms` from Beijing, CN
34.79.112.247	AS396982 Google LLC	`0.14ms` from Brussels, BE
174.105.213.215	AS10796 Charter Communications Inc	`15.59ms` from Cleveland, US
216.137.95.199	AS11320 LightEdge Solutions	`5.33ms` from Dallas, US
131.246.134.151	AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau	`3.54ms` from Frankfurt am Main, DE
103.253.186.135	AS45504 MCPO Box 1906	`11.76ms` from Frankfurt am Main, DE
157.255.144.151	AS134543 China Unicom Guangdong IP network	`3.08ms` from Guangzhou, CN
217.87.94.39	AS3320 Deutsche Telekom AG	`5.73ms` from Hamburg, DE
204.1.15.167	AS400427 IQ Fiber	`1.42ms` from Jacksonville, US
172.90.8.167	AS20001 Charter Communications Inc	`5.54ms` from Los Angeles, US
82.50.12.23	AS3269 Telecom Italia S.p.A.	`1.97ms` from Milan, IT
51.250.37.119	AS200350 Yandex.Cloud LLC	`2.78ms` from Moscow, RU
45.141.102.199	AS48347 JSC Mediasoft ekspert	`1.30ms` from Moscow, RU
117.163.58.119	AS56045 China Mobile communications corporation	`1.56ms` from Nanchang, CN
158.46.104.199	AS39927 E-Light-Telecom Ltd.	`7.73ms` from Novosibirsk, RU
100.54.199.119	AS14618 Amazon.com, Inc.	`0.63ms` from Reston, US
54.166.206.231	AS14618 Amazon.com, Inc.	`0.26ms` from Reston, US
115.88.57.7	AS3786 LG DACOM Corporation	`4.69ms` from Seoul, KR
211.106.164.231	AS4766 Korea Telecom	`1.00ms` from Seoul, KR
188.177.215.87	AS3292 TDC Holding A/S	`2.82ms` from Skanderborg, DK
120.15.205.167	AS4837 CHINA UNICOM China169 Backbone	`10.70ms` from Beijing, CN
85.214.170.23	AS6724 Strato GmbH	`0.50ms` from Berlin, DE
84.192.244.87	AS6848 Telenet BV	`6.13ms` from Brussels, BE
200.114.106.167	AS28093 Cooperativa de Electricidad y Servicios Publicos de Arroyito Ltda	`11.67ms` from Buenos Aires, AR
3.142.132.55	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US

Traceroute

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

traceroute -a -n -q1 213.171.70.1

traceroute to 213.171.70.1 (213.171.70.1): 64 hops max, 52 byte packets

1 [AS202422] 185.101.139.2 0.124 ms

2 [AS199524] 92.223.126.129 0.128 ms

3 *

4 *

5 *

6 *

7 [] 185.1.160.216 0.495 ms

8 [AS44854] 93.114.180.255 0.349 ms

9 [AS1136] 77.60.16.13 3.129 ms

10 [AS203966] 213.171.70.1 4.096 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On March 20th 2026

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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