185.63.244.0/22

AS51088 · A2B IP B.V.

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Summary

Country	Netherlands
Domain	itsus.nl
ASN	AS51088
Registry	RIPE
ID	NL-ITSUSBV-20140715

WHOIS Details

inetnum:        185.63.244.0 - 185.63.247.255
netname:        NL-ITSUSBV-20140715
country:        NL
org:            ORG-IUB3-RIPE
admin-c:        VJ1538-RIPE
tech-c:         VJ1538-RIPE
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         Pascal
mnt-routes:     Pascal
mnt-routes:     a2b-internet-mnt
mnt-routes:     PTX-IPMNT
notify:         vjagdew@itsus.nl
mnt-domains:    a2b-internet-mnt
created:        2014-07-15T10:39:07Z
last-modified:  2017-08-30T09:40:11Z
source:         RIPE
abuse-email:    abuse@itsus.nl
abuse-c:        IR2130-RIPE
abuse-org:      ORG-IUB3-RIPE

organisation:   ORG-IUB3-RIPE
org-name:       It's Us B.V.
country:        NL
org-type:       LIR
address:        Franz Zieglerstraat 2
address:        1087HN
address:        Amsterdam
address:        NETHERLANDS
phone:          +31205605900
e-mail:         info@itsus.nl
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        Pascal
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         Pascal
created:        2014-06-25T08:16:19Z
abuse-c:        IR2130-RIPE
last-modified:  2024-11-27T11:04:38Z
source:         RIPE
abuse-email:    abuse@itsus.nl
abuse-c:        IR2130-RIPE
abuse-org:      undefined

person:         Vidjay Jagdew
address:        Joan Muyskenweg 70 1114 AN Amsterdam
phone:          +31205605900
e-mail:         vjagdew@itsus.nl
nic-hdl:        VJ1538-RIPE
mnt-by:         Pascal
created:        2014-07-04T14:03:16Z
last-modified:  2014-07-04T14:03:17Z
source:         RIPE

route:          185.63.244.0/22
origin:         AS51088
mnt-by:         A2B-INTERNET-MNT
created:        2021-04-29T09:39:46Z
last-modified:  2021-04-29T09:39:46Z
source:         RIPE

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

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

IP Address	ASN	Details
185.63.244.1	AS51088 A2B IP B.V.	`0.46ms` 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
39.96.52.22	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.41ms` from Beijing, CN
116.117.83.198	AS4837 CHINA UNICOM China169 Backbone	`19.35ms` from Beijing, CN
181.71.105.182	AS27831 Colombia Móvil	`18.15ms` from Bogota, CO
47.189.2.246	AS5650 Frontier Communications of America, Inc.	`1.83ms` from Dallas, US
14.21.230.54	AS4134 CHINANET-BACKBONE	`2.81ms` from Guangzhou, CN
85.219.1.214	AS6739 VODAFONE ONO, S.A.	`12.02ms` from Madrid, ES
176.137.147.134	AS5410 Bouygues Telecom SA	`5.51ms` from Marseille, FR
84.221.64.230	AS8612 Tiscali Italia S.P.A.	`18.35ms` from Milan, IT
93.92.218.6	AS34757 Sibirskie Seti Ltd.	`1.31ms` from Novosibirsk, RU
3.211.220.150	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
85.175.172.22	AS12389 PJSC Rostelecom	`5.38ms` from Saint Petersburg, RU
62.50.86.6	AS3257 GTT Communications Inc.	`4.11ms` from Zuerich, CH
173.10.205.6	AS7922 Comcast Cable Communications, LLC	`12.12ms` from Atlanta, US
50.187.78.214	AS7922 Comcast Cable Communications, LLC	`6.29ms` from Boston, US
173.95.124.182	AS11426 Charter Communications Inc	`1.82ms` from Charlotte, US
87.198.87.22	AS34245 Magnet Networks Limited	`0.51ms` from Dublin, IE
91.35.100.198	AS3320 Deutsche Telekom AG	`8.31ms` from Frankfurt am Main, DE
197.68.149.70	AS16637 MTN SA	`16.17ms` from Johannesburg, ZA
158.143.17.86	AS786 Jisc Services Limited	`0.94ms` from London, GB
104.175.222.118	AS20001 Charter Communications Inc	`7.74ms` from Los Angeles, US
70.173.91.70	AS22773 Cox Communications Inc.	`10.05ms` from Los Angeles, US
75.26.43.70	AS7018 AT&T Enterprises, LLC	`5.84ms` from Los Angeles, US
72.229.230.38	AS12271 Charter Communications Inc	`3.33ms` from New York City, US
181.215.155.198	AS13213 UK-2 Limited	`0.80ms` from Salt Lake City, US
115.8.125.86	AS4766 Korea Telecom	`5.76ms` 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 185.63.244.1

traceroute to 185.63.244.1 (185.63.244.1): 64 hops max, 52 byte packets

3 [AS210269] 178.237.59.78 0.346 ms

4 [] 185.1.160.179 0.46 ms

5 [AS51088] 185.63.244.1 7.083 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On August 22nd 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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