192.16.188.0/23

AS1103 · SURF B.V.

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Summary

Country	Netherlands
Domain	surfnet.nl
ASN	AS1103
Registry	RIPE
ID	SURFWIM

WHOIS Details

inetnum:        192.16.188.0 - 192.16.188.255
netname:        SURFwim
descr:          SURFnet bv
descr:          Utrecht
country:        NL
admin-c:        WB311-RIPE
tech-c:         WB311-RIPE
status:         LEGACY
mnt-by:         SN-LIR-MNT
mnt-irt:        irt-SURFcert
notify:         lir@surfnet.nl
created:        1970-01-01T00:00:00Z
last-modified:  2019-12-04T13:04:18Z
source:         RIPE

person:         Wim Biemolt
address:        SURF bv
address:        P.O. Box 19035
address:        NL - 3501 DA Utrecht
address:        The Netherlands
phone:          +31 88 7873000
e-mail:         Wim.Biemolt@surfnet.nl
nic-hdl:        WB311-RIPE
notify:         Wim.Biemolt@surfnet.nl
mnt-by:         SN-LIR-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2024-10-07T21:36:28Z
source:         RIPE

route:          192.16.188.0/23
descr:          SURFNET-IP
origin:         AS1103
mnt-by:         AS1103-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:31:56Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 192.16.0.0/16

Range	ASN	Company	Num of IPs
192.16.80.0/20	AS14537	Continent 8 LLC	4,096
192.16.112.0/21	AS30612	Eagle Communications, Inc.	2,048
192.16.112.0/21	AS35986	Eagle Communications, Inc.	2,048
192.16.108.0/22	AS40454	Manning Municipal Utilities	1,024
192.16.96.0/22	AS397886	ETEX COMMUNICATIONS, LLC	1,024
192.16.104.0/22	AS20283	Arrowhead Electric Cooperative, INC.	1,024
192.16.100.0/22	AS23158	ETEX COMMUNICATIONS, LLC	1,024
192.16.124.0/22	AS2839	Sweden Silicon Valley Link	1,024
192.16.120.0/23	AS14291	Antietam Broadband	512
192.16.94.0/24	AS14537	CONTINENT 8 TECHNOLOGIES (COLOMBIA) S.A.S	256
192.16.131.0/24	AS158	Ericsson	256
192.16.184.0/24	AS1888	CWI Amsterdam The Netherlands	256
192.16.191.0/24	AS1888	CWI Amsterdam The Netherlands	256
192.16.201.0/24	AS1888	CWI Amsterdam The Netherlands	256
192.16.73.0/24	AS19348	City of Brentwood	256
192.16.176.0/24	AS2055	Louisiana State University	256
192.16.137.0/24	AS209846	abtis GmbH	256
192.16.204.0/24	AS21976	Institute for Advanced Study	256
192.16.134.0/24	AS25181	SE-SONYMOBILE	256
192.16.135.0/24	AS25181	SE-SONYMOBILE	256
192.16.136.0/24	AS25181	SE-SONYMOBILE	256
192.16.122.0/24	AS25766	Skopos Financial LLC	256
192.16.140.0/24	AS2839	Royal Institute of Technology (KTH)	256
192.16.145.0/24	AS2839	Royal Institute of Technology	256
192.16.146.0/24	AS2839	Swedish Network	256
192.16.143.0/24	AS29217	CGI Sverige AB	256
192.16.202.0/24	AS3257	KPN Eurorings Experimental Network	256
192.16.174.0/24	AS32655	TSG Resources, Inc.	256
192.16.177.0/24	AS33660	F J Management Inc.	256
192.16.250.0/24	AS3766	Shared Services Canada	256
192.16.251.0/24	AS3766	Shared Services Canada	256
192.16.75.0/24	AS395164	Northern Light Single Point LLC	256
192.16.178.0/24	AS4697	Nippon Telegraph and Telephone Corporation	256
192.16.155.0/24	AS513	CERN EN	256
192.16.166.0/24	AS513	T0-T1 links	256
192.16.180.0/24	AS6262	Commonwealth Scientific and Industrial	256
192.16.167.0/24	AS668	DoD Network Information Center	256
192.16.190.0/24	AS702	P2P nets for Verizon end customers in the Netherlands	256
192.16.200.0/24	AS1101	SURFnet bv	256
192.16.173.0/24	AS749	Headquarters, USAISC	256
192.16.185.0/24	AS1104	Nikhef	256
192.16.186.0/24	AS1104	Nikhef (designated purpose networks)	256
192.16.192.0/24	AS1104	Nikhef	256
192.16.194.0/24	AS1104	Nikhef	256
192.16.195.0/24	AS1104	Nikhef	256
192.16.199.0/24	AS1104	Nikhef	256
192.16.175.0/24	AS1226	California Department of Technology	256
192.16.144.0/24	AS12552	OK-Q8 AB	256

Hosted domains

There are 5 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
192.16.189.29	amsterdamnanocenter.nl	3
192.16.189.76	arcnl.nl	2
192.16.189.162	cnl.nl	1
192.16.189.201	amsterdamnanocenter.nl	1

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

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

IP Address	ASN	Details
192.16.188.49	AS1103 SURF B.V.	`1.64ms` from Amsterdam, NL
192.16.189.136	AS1103 SURF B.V.	`0.59ms` 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
23.118.128.215	AS7018 AT&T Enterprises, LLC	`2.93ms` from Atlanta, US
73.234.156.71	AS7922 Comcast Cable Communications, LLC	`8.89ms` from Boston, US
186.124.248.71	AS7303 Telecom Argentina S.A.	`5.26ms` from Cordoba, AR
34.59.0.231	AS396982 Google LLC	`0.34ms` from Council Bluffs, US
57.138.66.23	AS400662 Dobson Technologies - Transport and Telecom Solutions, LLC	`6.23ms` from Dallas, US
46.197.233.23	AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S.	`17.98ms` from Istanbul, TR
92.31.65.71	AS13285 TalkTalk Communications Limited	`8.16ms` from London, GB
82.19.255.23	AS5089 Virgin Media Limited	`7.49ms` from London, GB
90.202.56.151	AS5607 Sky UK Limited	`5.59ms` from London, GB
122.234.181.87	AS4134 CHINANET-BACKBONE	`4.24ms` from Ningbo, CN
195.1.37.71	AS2116 GLOBALCONNECT AS	`9.92ms` from Sandefjord, NO
49.170.29.71	AS17858 LG POWERCOMM	`2.26ms` from Seoul, KR
211.171.50.167	AS3786 LG DACOM Corporation	`4.87ms` from Seoul, KR
204.232.178.215	AS27357 Rackspace Hosting	`0.52ms` from Ashburn, US
138.219.250.7	AS264634 Coop de Prov.Serv.Telef.Obras y Serv Púb y Soc Virrey del Pino Ltda	`1.04ms` from Buenos Aires, AR
106.211.192.55	AS45609 Bharti Airtel Ltd. AS for GPRS Service	`0.59ms` from Chennai, IN
50.45.8.231	AS5650 Frontier Communications of America, Inc.	`10.93ms` from Chicago, US
12.15.88.39	AS7018 AT&T Enterprises, LLC	`5.94ms` from Chicago, US
72.63.15.39	AS62874 Web2Objects LLC	`0.30ms` from Dallas, US
80.0.214.135	AS5089 Virgin Media Limited	`5.12ms` from Erith, GB
14.240.48.247	AS45899 VNPT Corp	`5.44ms` from Ho Chi Minh City, VN
104.194.147.119	AS198983 Joseph Hofmann trading as 'Tornado Datacenter GmbH & Co. KG'	`0.53ms` from London, GB
79.52.133.215	AS3269 Telecom Italia S.p.A.	`5.73ms` from Milan, IT
97.90.250.7	AS20115 Charter Communications LLC	`7.40ms` from Minneapolis, US
128.91.213.247	AS55 University of Pennsylvania	`3.57ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -f3 192.16.188.49

traceroute to 192.16.188.49 (192.16.188.49): 64 hops max, 52 byte packets

3 [] 193.239.117.149 0.289 ms

4 [AS1103] 145.145.181.181 1.689 ms

5 [AS1103] 145.145.176.41 1.828 ms

6 [AS1103] 145.145.17.88 1.654 ms

7 [AS1103] 192.16.188.49 1.651 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On February 7th 2026

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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