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
37.1.0.0/19	AS34456	RialCom dynamic pppoe network for customers	8,192
37.1.32.0/19	AS34456	RialCom dynamic pppoe network for customers	8,192
37.1.240.0/20	AS48072	Alsatis SAS	4,096
37.1.112.0/20	AS57618	JIntelligence GmbH	4,096
37.1.216.0/21	AS58061	IROKO Networks Corporation	2,048
37.1.200.0/21	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
37.1.152.0/21	AS3257	GTT - EMEA Ltd.	2,048
37.1.96.0/21	AS35826	Netservers Limited	2,048
37.1.232.0/21	AS51207	Free Mobile SAS	2,048
37.1.88.0/21	AS50763	MCKAYCOM	2,048
37.1.128.0/21	AS48524	VPN (PPPoE) customers Sverdlovsk reg. Interra Ltd.	2,048
37.1.104.0/21	AS49250	onecentral B.V.	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
37.1.241.0/24	AS48072	SAS ALSATIS	256
37.1.145.0/24	AS50941	Vargonen	256
37.1.151.0/24	AS50941	Netinternet Bilisim Teknolojileri AS	256
37.1.227.0/24	AS393942	Private Customer	256
37.1.224.0/24	AS214025	Private Customer	256
37.1.224.0/24	AS214025	Private Customer	256
37.1.226.0/24	AS207994	Blockchain Creek	256
37.1.228.0/24	AS61317	Private Customer	256
37.1.229.0/24	AS61317	Private Customer	256
37.1.230.0/24	AS61317	Private Customer	256
37.1.231.0/24	AS61317	Private Customer	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
37.1.224.0/24	AS834	Private Customer	256
37.1.224.0/24	AS834	Private Customer	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

44 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.	`1.51ms` 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
218.241.241.215	AS4808 China Unicom Beijing Province Network	`2.57ms` from Beijing, CN
84.195.13.183	AS6848 Telenet BV	`7.15ms` from Brussels, BE
159.65.124.247	AS14061 DigitalOcean, LLC	`0.24ms` from Frankfurt am Main, DE
189.243.234.199	AS8151 UNINET	`8.52ms` from Guadalajara, MX
14.180.84.167	AS45899 VNPT Corp	`5.20ms` from Hanoi, VN
37.37.145.231	AS42961 Mobile Telecommunications Company K.S.C.P.	`10.38ms` from Kuwait City, KW
118.127.57.23	AS45671 Wholesale Services Provider	`0.09ms` from Melbourne, AU
162.84.176.103	AS701 Verizon Business	`2.36ms` from New York City, US
115.38.230.87	AS18126 Chubu Telecommunications Company, Inc.	`9.14ms` from Osaka, JP
54.144.243.119	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
178.67.53.247	AS12389 PJSC Rostelecom	`1.67ms` from Saint Petersburg, RU
52.248.43.7	AS8075 Microsoft Corporation	`0.20ms` from San Antonio, US
179.99.36.231	AS27699 TELEFÔNICA BRASIL S.A	`1.95ms` from Sao Paulo, BR
119.223.101.87	AS4766 Korea Telecom	`4.18ms` from Seoul, KR
183.164.159.39	AS4134 CHINANET-BACKBONE	`10.46ms` from Wuhan, CN
66.31.83.55	AS7922 Comcast Cable Communications, LLC	`5.86ms` from Boston, US
217.253.10.135	AS3320 Deutsche Telekom AG	`2.57ms` from Frankfurt am Main, DE
27.72.100.151	AS7552 Viettel Group	`0.78ms` from Hanoi, VN
68.84.52.151	AS7922 Comcast Cable Communications, LLC	`10.40ms` from Piscataway, US
119.188.116.7	AS4837 CHINA UNICOM China169 Backbone	`5.01ms` from Qingdao, CN
176.45.39.55	AS25019 Saudi Telecom Company JSC	`1.68ms` from Riyadh, SA
31.191.187.231	AS1267 WIND TRE S.P.A.	`6.66ms` from Rome, IT
128.108.225.39	AS45090 Shenzhen Tencent Computer Systems Company Limited	`11.43ms` from Shanghai, CN
199.47.207.7	AS26196 NNMT	`11.90ms` from Albuquerque, US
77.163.121.199	AS1136 KPN B.V.	`1.78ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -m6 37.1.105.7

traceroute to 37.1.105.7 (37.1.105.7): 6 hops max, 52 byte packets

1 [AS15169] 66.249.95.7 4.507 ms

2 *

3 [AS49250] 91.223.233.192 4.399 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Oudeschip, NL

On December 14th 2025

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