31.134.200.0/21

AS51088 · A2B IP B.V.

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Summary

Country	Netherlands
Domain	a2b-internet.com
ASN	AS51088
Registry	RIPE
ID	NL-A2BIP3-20110518

WHOIS Details

inetnum:        31.134.200.0 - 31.134.207.255
netname:        NL-A2BIP3-20110518
country:        NL
org:            ORG-AIB25-RIPE
admin-c:        as51088-ripe
tech-c:         as51088-ripe
status:         ALLOCATED PA
mnt-by:         A2B-INTERNET-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2021-12-30T09:03:02Z
last-modified:  2021-12-30T09:03:02Z
source:         RIPE
abuse-email:    abuse@a2b-internet.com
abuse-c:        AS51088-RIPE
abuse-org:      ORG-AIB25-RIPE

organisation:   ORG-AIB25-RIPE
org-name:       A2B IP B.V.
country:        NL
org-type:       LIR
address:        Science Park 402
address:        1098 XH
address:        Amsterdam
address:        NETHERLANDS
phone:          +31859020410
e-mail:         jlauwers@a2b-internet.com
admin-c:        AS51088-RIPE
tech-c:         AS51088-RIPE
abuse-c:        AS51088-RIPE
mnt-ref:        A2B-INTERNET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         A2B-INTERNET-MNT
created:        2021-08-13T08:11:29Z
last-modified:  2025-05-26T12:52:35Z
source:         RIPE
abuse-email:    abuse@a2b-internet.com
abuse-c:        AS51088-RIPE
abuse-org:      undefined

role:           A2B Internet Role-Object
address:        Spinnekop 2
address:        NL-1444 GN Purmerend
address:        The Netherlands
phone:          +31 85 902 0410
remarks:        ------------------------------------------------
remarks:        abuse complaints ONLY to abuse@a2b-internet.com please
remarks:        provide as much details and include full headers
remarks:        and/or logfiles.
remarks:        Peering questions / requests to peering@a2b-internet.com
remarks:        Network questions / issues to noc@a2b-internet.com
remarks:        The helpdesk can be reached at helpdesk@a2b-internet.com
remarks:        http://www.a2b-internet.com/
remarks:        ------------------------------------------------
admin-c:        lauw42
tech-c:         DDW67-RIPE
tech-c:         lauw42
abuse-mailbox:  abuse@a2b-internet.com
nic-hdl:        AS51088-RIPE
mnt-by:         A2B-INTERNET-MNT
e-mail:         noc@a2b-internet.com
notify:         noc@a2b-internet.com
created:        2010-05-28T17:13:29Z
last-modified:  2025-02-06T12:13:49Z
source:         RIPE

route:          31.134.200.0/21
descr:          DC1.AMSTEDAM Colo
origin:         AS51088
mnt-by:         A2B-INTERNET-MNT
created:        2012-12-21T20:35:11Z
last-modified:  2022-02-01T14:02:00Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 31.134.0.0/16

Range	ASN	Company	Num of IPs
31.134.128.0/18	AS42668	Nevalink, LLC	16,384
31.134.64.0/19	AS202103	Lanet Network Ltd	8,192
31.134.224.0/19	AS20485	Joint Stock Company TransTeleCom	8,192
31.134.64.0/20	AS202103	Lanet Network Ltd	4,096
31.134.32.0/20	AS51428	IRONNET Ltd.	4,096
31.134.80.0/20	AS202103	Lanet Network Ltd	4,096
31.134.48.0/20	AS50467	Beskid Media Sp. z o.o.	4,096
31.134.248.0/21	AS15774	Joint Stock Company TransTeleCom	2,048
31.134.192.0/21	AS56802	Information and Communication Technologies LLC	2,048
31.134.120.0/21	AS56668	FOP Demchuk Sergiy Olexandrovuch	2,048
31.134.96.0/21	AS56656	Detronics s.r.o.	2,048
31.134.208.0/21	AS56823	FOP Mulyavka Vyacheslav Aleksandrovich	2,048
31.134.112.0/21	AS49561	LLC VECHIR TELECOM	2,048
31.134.12.0/22	AS207967	Trade Commodity Firm Ltd	1,024
31.134.0.0/22	AS207967	Trade Commodity Firm Ltd	1,024
31.134.8.0/22	AS207967	Trade Commodity Firm Ltd	1,024
31.134.105.0/24	AS48323	Ltd. DSS Group	256
31.134.28.0/24	AS56592	Telewest Inet Ltd.	256
31.134.19.0/24	AS56592	Telewest Inet Ltd.	256
31.134.108.0/24	AS48323	Ltd. DSS Group	256
31.134.18.0/24	AS56592	Telewest Inet Ltd.	256
31.134.27.0/24	AS56592	Telewest Inet Ltd.	256
31.134.30.0/24	AS56592	Telewest Inet Ltd.	256
31.134.22.0/24	AS56592	Telewest Inet Ltd.	256
31.134.221.0/24	AS41030	Jaroslav Novotny	256
31.134.222.0/24	AS41030	Jaroslav Novotny	256
31.134.217.0/24	AS41030	Jaroslav Novotny	256
31.134.17.0/24	AS56592	Telewest Inet Ltd.	256
31.134.106.0/24	AS48323	Ltd. DSS Group	256
31.134.220.0/24	AS41030	Jaroslav Novotny	256
31.134.216.0/24	AS41030	Jaroslav Novotny	256
31.134.242.0/24	AS15774	Joint Stock Company TransTeleCom	256
31.134.21.0/24	AS56592	Telewest Inet Ltd.	256
31.134.20.0/24	AS56592	Telewest Inet Ltd.	256
31.134.29.0/24	AS56592	Telewest Inet Ltd.	256
31.134.31.0/24	AS56592	Telewest Inet Ltd.	256
31.134.219.0/24	AS41030	Jaroslav Novotny	256
31.134.218.0/24	AS41030	Jaroslav Novotny	256
31.134.26.0/24	AS56592	Telewest Inet Ltd.	256
31.134.23.0/24	AS56592	Telewest Inet Ltd.	256
31.134.107.0/24	AS48323	Ltd. DSS Group	256
31.134.24.0/24	AS56592	Telewest Inet Ltd.	256
31.134.25.0/24	AS56592	Telewest Inet Ltd.	256
31.134.16.0/24	AS56592	Telewest Inet Ltd.	256
31.134.109.0/24	AS48323	Ltd. DSS Group	256
31.134.243.0/24	AS15774	Joint Stock Company TransTeleCom	256

Hosted domains

There are 1,672 domain names hosted across 133 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
31.134.206.96	nicovanelteren.nl	443
31.134.201.106	dejongvloeren.nl	262
31.134.203.159	knvb.nl	81
31.134.200.180	sliekers.nl	61
31.134.202.52	ijzerhuis.nl	51
31.134.201.187	nivoni.nl	45
31.134.205.7	vrijwilligactief.nl	36
31.134.201.118	u-adres.nl	32
31.134.202.28	gayparties.nl	32
31.134.200.197	scholieren.com	31
31.134.200.226	peopleintouch.services	31
31.134.201.205	boervindtonline.nl	28
31.134.201.109	nathaliesbroodhuis.be	27
31.134.201.52	toetsenbord-hoezen.nl	26
31.134.204.103	testhortisupply.net	26
31.134.201.59	biovoordeel.nl	24
31.134.205.8	vrijwilligactief.nl	23
31.134.201.116	beautyspecialist.be	22
31.134.201.105	e-mailgids.nl	22
31.134.201.166	dmarcreports.de	22

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.

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Pingable IPs

1,075 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
31.134.203.2	AS51088 A2B IP B.V.	0.41ms from Amsterdam, NL
31.134.206.178	AS51088 A2B IP B.V.	0.33ms from Amsterdam, NL
31.134.205.210	AS51088 A2B IP B.V.	0.34ms from Amsterdam, NL
31.134.207.234	AS51088 A2B IP B.V.	0.32ms from Amsterdam, NL
31.134.200.2	AS51088 A2B IP B.V.	0.27ms from Amsterdam, NL
31.134.204.162	AS51088 A2B IP B.V.	0.34ms from Amsterdam, NL
31.134.201.42	AS51088 A2B IP B.V.	0.32ms from Amsterdam, NL
31.134.202.42	AS51088 A2B IP B.V.	0.34ms 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
20.101.90.245	AS8075 Microsoft Corporation	0.24ms from Amsterdam, NL
221.220.133.37	AS4808 China Unicom Beijing Province Network	3.90ms from Beijing, CN
84.169.214.229	AS3320 Deutsche Telekom AG	2.17ms from Frankfurt am Main, DE
185.181.116.69	AS204436 Kualo Limited	0.31ms from London, GB
79.19.5.213	AS3269 Telecom Italia S.p.A.	15.21ms from Milan, IT
195.250.21.245	AS199404 WHG Hosting Services Ltd	1.04ms from Mumbai, IN
65.51.177.53	AS54004 Optimum WiFi	1.75ms from New York City, US
163.221.183.229	AS131158 Nara Institute of Science and Technology, National University Corporation	1.80ms from Osaka, JP
54.232.245.5	AS16509 Amazon.com, Inc.	0.15ms from Osasco, BR
69.225.247.5	AS7018 AT&T Enterprises, LLC	6.58ms from San Jose, US
180.167.130.69	AS4812 China Telecom (Group)	3.22ms from Shanghai, CN
20.213.12.181	AS8075 Microsoft Corporation	0.85ms from Sydney, AU
78.142.108.133	AS39912 oja.at GmbH	0.64ms from Vienna, AT
97.187.201.101	AS6167 Verizon Business	15.43ms from Ashburn, US
105.154.181.181	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	4.23ms from Casablanca, MA
3.129.42.197	AS16509 Amazon.com, Inc.	0.12ms from Columbus, US
34.41.251.165	AS396982 Google LLC	0.12ms from Council Bluffs, US
152.67.191.101	AS31898 Oracle Corporation	0.17ms from Hyderabad, IN
37.105.228.101	AS25019 Saudi Telecom Company JSC	3.10ms from Jeddah, SA
37.55.98.181	AS6849 JSC "Ukrtelecom"	12.34ms from Kyiv, UA
90.201.17.213	AS5607 Sky UK Limited	6.01ms from London, GB
74.177.245.165	AS8075 Microsoft Corporation	0.14ms from London, GB
126.214.89.37	AS17676 SoftBank Corp.	4.26ms from Osaka, JP
160.153.59.69	AS398101 GoDaddy.com, LLC	1.14ms from Phoenix, US
103.162.65.21	AS141492 Amk Sunbeam Communication Private Limited	2.46ms from Pune, IN

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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