37.1.104.0/23

AS49250 · onecentral B.V.

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Summary

Country	Netherlands
Domain	onecentral.eu
ASN	AS49250
Parent Range	37.1.104.0/21
Registry	RIPE
ID	BROADBAND_AMS1_NETWORK

WHOIS Details

inetnum:        37.1.104.0 - 37.1.105.255
netname:        BROADBAND_AMS1_NETWORK
descr:          onecentral B.V.
country:        NL
admin-c:        ONEC
tech-c:         ONEC
status:         ASSIGNED PA
remarks:        abuse@onecentral.eu
mnt-by:         ONECENTRAL
mnt-lower:      ONECENTRAL
mnt-routes:     ONECENTRAL
created:        2011-12-15T11:11:20Z
last-modified:  2020-01-30T13:06:29Z
source:         RIPE
abuse-email:    abuse@onecentral.net
abuse-c:        AN28726-RIPE
abuse-org:      ORG-oB27-RIPE

person:         onecentral NOC
address:        Spaarne 17
address:        2011 CD
address:        Haarlem, NL
phone:          +31881118111
e-mail:         ripe@onecentral.eu
nic-hdl:        ONEC
mnt-by:         ONECENTRAL
created:        2011-11-15T13:51:33Z
last-modified:  2015-05-21T15:21:51Z
source:         RIPE

route:          37.1.104.0/23
descr:          onecentral B.V.
origin:         AS49250
mnt-by:         ONECENTRAL
created:        2011-12-15T10:56:24Z
last-modified:  2011-12-15T10:56:24Z
source:         RIPE
mnt-lower:      ONECENTRAL
mnt-routes:     ONECENTRAL

Overlapping Ranges

BGP prefixes that contain 37.1.104.0/23

Range	ASN	Company	Num of IPs
37.1.104.0/21	AS49250	onecentral B.V.	2,048

Nearby Ranges

BGP prefixes that overlap with 37.1.0.0/16

Range	ASN	Company	Num of IPs
37.1.0.0/18	AS34456	Rial Com JSC	16,384
37.1.32.0/19	AS34456	RialCom dynamic pppoe network for customers	8,192
37.1.0.0/19	AS34456	RialCom dynamic pppoe network for customers	8,192
37.1.112.0/20	AS57618	JIntelligence GmbH	4,096
37.1.240.0/20	AS48072	Alsatis SAS	4,096
37.1.216.0/21	AS58061	IROKO Networks Corporation	2,048
37.1.192.0/21	AS28753	IROKO Networks Corporation	2,048
37.1.208.0/21	AS29802	IROKO Networks Corporation	2,048
37.1.200.0/21	AS58061	IROKO Networks Corporation	2,048
37.1.232.0/21	AS51207	Free Mobile SAS	2,048
37.1.88.0/21	AS50763	MCKAYCOM	2,048
37.1.152.0/21	AS3257	GTT - EMEA Ltd.	2,048
37.1.96.0/21	AS35826	Netservers Limited	2,048
37.1.104.0/21	AS49250	onecentral B.V.	2,048
37.1.128.0/21	AS48524	VPN (PPPoE) customers Sverdlovsk reg. Interra Ltd.	2,048
37.1.136.0/21	AS48524	VPN (PPPoE) customers Sverdlovsk reg. Interra Ltd.	2,048
37.1.184.0/21	AS7155	Skylogic Finland Oy	2,048
37.1.176.0/21	AS7155	Skylogic Espana S.L.	2,048
37.1.160.0/21	AS7155	Skylogic Germany GmbH	2,048
37.1.80.0/21	AS197078	Yarnet Ltd	2,048
37.1.72.0/23	AS12389	OJSC Chukotkasvyazinform	512
37.1.227.0/24	AS393942	Private Customer	256
37.1.224.0/24	AS834	Internet Utilities Europe and Asia Limited	256
37.1.231.0/24	AS29802	Private Customer	256
37.1.145.0/24	AS50941	Vargonen	256
37.1.151.0/24	AS50941	Netinternet Bilisim Teknolojileri AS	256
37.1.230.0/24	AS29802	Private Customer	256
37.1.229.0/24	AS29802	Private Customer	256
37.1.228.0/24	AS29802	Private Customer	256
37.1.226.0/24	AS207994	Blockchain Creek	256
37.1.225.0/24	AS153993	Internet Utilities Europe and Asia Limited	256
37.1.162.0/24	AS7155	Skylogic Germany GmbH	256
37.1.75.0/24	AS12389	OJSC Chukotkasvyazinform	256
37.1.74.0/24	AS12389	OJSC Chukotkasvyazinform	256
37.1.184.0/24	AS7155	Skylogic Finland Oy	256
37.1.241.0/24	AS48072	SAS ALSATIS	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

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

IP Address	ASN	Details
37.1.104.207	AS49250 onecentral B.V.	`1.54ms` 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
13.94.253.215	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
68.41.5.231	AS7922 Comcast Cable Communications, LLC	`5.62ms` from Flint, US
51.255.76.23	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
183.138.96.103	AS4134 CHINANET-BACKBONE	`11.65ms` from Hangzhou, CN
35.244.218.23	AS396982 Google LLC	`0.07ms` from Melbourne, AU
37.103.203.7	AS1267 WIND TRE S.P.A.	`3.55ms` from Milan, IT
50.39.126.215	AS20055 Wholesail networks LLC	`1.79ms` from Portland, US
138.62.0.135	AS25400 Telia Norge AS	`3.14ms` from Sandefjord, NO
189.238.69.119	AS8151 UNINET	`17.25ms` from Santiago de Queretaro, MX
197.133.5.55	AS24835 Vodafone Data	`12.89ms` from Cairo, EG
73.26.228.103	AS7922 Comcast Cable Communications, LLC	`12.87ms` from Denver, US
94.126.130.55	AS16294 Descartes Systems (Belgium) NV	`7.88ms` from Frankfurt am Main, DE
67.55.200.23	AS5056 Aureon Network Services	`7.83ms` from Kansas City, US
134.224.164.183	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
116.82.70.247	AS2527 Sony Network Communications Inc.	`1.65ms` from Tokyo, JP
89.161.217.103	AS12824 home.pl sp. z o.o.	`0.80ms` from Warsaw, PL
101.72.85.7	AS4837 CHINA UNICOM China169 Backbone	`8.99ms` from Beijing, CN
44.250.225.71	AS16509 Amazon.com, Inc.	`0.52ms` from Boardman, US
20.161.131.23	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
50.56.110.199	AS19994 Rackspace Hosting	`0.51ms` from Chicago, US
87.154.151.183	AS3320 Deutsche Telekom AG	`1.75ms` from Duesseldorf, DE
35.179.217.119	AS16509 Amazon.com, Inc.	`0.21ms` from London, GB
24.248.129.39	AS22773 Cox Communications Inc.	`4.02ms` from Los Angeles, US
49.194.162.135	AS4804 Microplex PTY LTD	`1.50ms` from Perth, AU
13.215.176.71	AS16509 Amazon.com, Inc.	`0.10ms` from Singapore, SG

Traceroute

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

traceroute -a -n -q1 -f3 37.1.104.237

traceroute to 37.1.104.237 (37.1.104.237): 64 hops max, 52 byte packets

3 [] 193.239.117.99 0.618 ms

4 [AS8455] 31.22.83.123 1.048 ms

5 [AS49250] 91.223.233.5 1.004 ms

6 [AS49250] 37.1.104.237 16.634 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On March 13th 2026

What are IP address ranges?

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