81.29.0.0/20

AS202955 · IA Hoster N.V.

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Summary

Country	Netherlands
Domain	iahoster.com
ASN	AS202955
Registry	RIPE
ID	CW-IAHOSTER-20020424

WHOIS Details

inetnum:        81.29.0.0 - 81.29.15.255
netname:        CW-IAHOSTER-20020424
country:        NL
org:            ORG-IHN3-RIPE
admin-c:        MD26059-RIPE
tech-c:         MD26059-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-SMARTROUTING
created:        2018-03-20T13:01:40Z
last-modified:  2024-03-07T06:28:28Z
source:         RIPE
abuse-email:    abuse@mkbwebhoster.com
abuse-c:        IA1812
abuse-org:      ORG-IHN3-RIPE

organisation:   ORG-IHN3-RIPE
org-name:       IA Hoster N.V.
country:        CW
org-type:       LIR
address:        P.O. Box 3781
address:        000000
address:        Willemstad
address:        CURACAO
phone:          +00000000000
e-mail:         abuse@iahoster.com
admin-c:        MD26059-RIPE
tech-c:         MD26059-RIPE
abuse-c:        IA1812
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-SMARTROUTING
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-SMARTROUTING
created:        2016-04-22T10:46:23Z
last-modified:  2021-06-30T12:05:54Z
source:         RIPE
abuse-email:    abuse@mkbwebhoster.com
abuse-c:        IA1812
abuse-org:      undefined

person:         Michel Dekker
address:        Mollerusweg 68, 2031 BZ Haarlem
phone:          +31237271004
nic-hdl:        MD26059-RIPE
mnt-by:         MNT-MKBWEBHOSTER
created:        2019-09-30T11:37:15Z
last-modified:  2019-09-30T11:37:15Z
source:         RIPE

route:          81.29.0.0/20
origin:         AS202955
mnt-by:         MNT-MKBWEBHOSTER
created:        2018-07-12T18:03:28Z
last-modified:  2019-09-30T13:35:44Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.29.0.0/16

Range	ASN	Company	Num of IPs
81.29.64.0/19	AS12703	Pulsant Limited	8,192
81.29.192.0/19	AS15830	Equinix (EMEA) Acquisition Enterprises B.V.	8,192
81.29.128.0/20	AS12555	Data-center IMAQLIQ Ltd.	4,096
81.29.112.0/20	AS39740	TelecomService Ltd.	4,096
81.29.224.0/20	AS34978	Linkwireless srl	4,096
81.29.48.0/20	AS39620	NG BAILEY IT SERVICES LIMITED	4,096
81.29.16.0/20	AS21412	UAB Cgates	4,096
81.29.32.0/20	AS8896	Hesbynett AS	4,096
81.29.248.0/21	AS206065	Zitel	2,048
81.29.176.0/22	AS197075	Active Network S.p.A.	1,024
81.29.104.0/24	AS25364	ECC-Solutions-Net09	256
81.29.108.0/24	AS25364	ECC-Solutions-Net13	256
81.29.109.0/24	AS25364	ECC-Solutions-Net14	256
81.29.110.0/24	AS25364	ECC-Solutions-Net15	256
81.29.111.0/24	AS25364	ECC-Solutions-Net16	256
81.29.96.0/24	AS25364	ECC-Solutions-Net01	256
81.29.98.0/24	AS25364	ECC-Solutions-Net03	256
81.29.150.0/24	AS49981	abuse@worldstream.com	256
81.29.146.0/24	AS57043	BZSOLUTIONS SRL	256
81.29.148.0/24	AS58061	BZSOLUTIONS SRL	256
81.29.153.0/24	AS58061	BZSOLUTIONS SRL	256
81.29.155.0/24	AS58061	BZSOLUTIONS SRL	256
81.29.159.0/24	AS58061	BZSOLUTIONS SRL	256
81.29.145.0/24	AS9009	Lietparkas UAB	256
81.29.154.0/24	AS9009	Lietparkas UAB	256
81.29.151.0/24	AS200202	Fuze III SARL	256
81.29.133.0/24	AS207648	Data-center IMAQLIQ Ltd.	256
81.29.137.0/24	AS211503	Data-center IMAQLIQ Ltd.	256
81.29.156.0/24	AS211955	NOTBAD HOSTING LTD	256
81.29.160.0/24	AS22351	AIC's Central Network consisting of Web, mail, VPN, Database, users	256
81.29.161.0/24	AS22351	AIC's Site1 Network consisting of Web, mail, VPN, Database, users	256
81.29.100.0/24	AS25364	ECC-Solutions-Net05	256
81.29.101.0/24	AS25364	ECC-Solutions-Net06	256
81.29.102.0/24	AS25364	ECC-Solutions-Net07	256
81.29.103.0/24	AS25364	ECC-Solutions-Net08	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

Read more

Pingable IPs

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

IP Address	ASN	Details
81.29.15.1	AS202955 IA Hoster N.V.	`1.01ms` 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
145.53.255.52	AS1136 KPN B.V.	`2.25ms` from Amsterdam, NL
100.7.18.100	AS701 Verizon Business	`5.15ms` from Ashburn, US
164.115.19.132	AS9835 Government Information Technology Services	`1.18ms` from Bangkok, TH
66.93.54.132	AS9304 HGC Global Communications Limited	`0.96ms` from Hong Kong, HK
194.210.205.116	AS1930 Fundacao para a Ciencia e a Tecnologia, I.P.	`0.35ms` from Lisbon, PT
145.241.213.36	AS31898 Oracle Corporation	`0.22ms` from London, GB
112.32.155.36	AS9808 China Mobile Communications Group Co., Ltd.	`5.87ms` from Nanjing, CN
177.87.24.52	AS28338 Net Botanic Internet Inteligente SA	`6.72ms` from São Paulo, BR
62.1.164.148	AS1241 Forthnet	`13.73ms` from Athens, GR
177.174.95.244	AS26599 TELEFÔNICA BRASIL S.A	`1.40ms` from Belo Horizonte, BR
199.91.98.212	AS61317 Hivelocity LLC	`0.45ms` from Chicago, US
34.63.81.212	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
166.146.152.36	AS6167 Verizon Business	`19.20ms` from Dallas, US
88.65.78.244	AS3209 Vodafone GmbH	`9.50ms` from Frankfurt am Main, DE
4.223.123.180	AS8075 Microsoft Corporation	`0.15ms` from Gaevle, SE
176.53.45.116	AS42926 Radore Veri Merkezi Hizmetleri A.S.	`1.07ms` from Istanbul, TR
89.153.100.228	AS2860 NOS COMUNICACOES, S.A.	`6.80ms` from Lisbon, PT
146.90.12.212	AS6871 Plusnet	`3.88ms` from London, GB
83.33.52.132	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.14ms` from Madrid, ES
108.220.30.132	AS7018 AT&T Enterprises, LLC	`2.64ms` from Miami, US
133.218.33.36	AS2497 Internet Initiative Japan Inc.	`13.33ms` from Osaka, JP
89.95.27.4	AS5410 Bouygues Telecom SA	`5.21ms` from Paris, FR
100.25.58.212	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
146.75.63.196	AS54113 Fastly, Inc.	`0.14ms` from Rome, IT
45.65.236.84	AS266526 Jefferson Mantovani ltda me	`1.36ms` from Sao Jose do Rio Preto, BR

Traceroute

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

traceroute -a -n -q1 -f2 -m11 81.29.5.31

traceroute to 81.29.5.31 (81.29.5.31): 11 hops max, 52 byte packets

2 [AS141998] 125.75.107.254 2.069 ms

3 *

4 *

5 *

6 *

7 [AS141998] 61.159.91.101 13.108 ms

8 [AS4134] 125.74.165.97 1.578 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Lanzhou, CN

On November 23rd 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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