1. All IP Ranges
  2. 145.0.0.0/8
  3. 145.97.0.0/16
  4. AS1103  | 145.97.192.0/18

145.97.192.0/18

AS1103  ·  SURF B.V.

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Summary

Country Netherlands
Domain surf.nl
ASN AS1103
Registry RIPE
ID SSHU-NET

WHOIS Details

inetnum:        145.97.192.0 - 145.97.255.255
netname:        SSHU-net
abuse-c:        SURC1-RIPE
country:        NL
admin-c:        URC4-RIPE
tech-c:         URC4-RIPE
status:         LEGACY
mnt-by:         SN-LIR-MNT
mnt-by:         SURF-AUTO-MNT
mnt-irt:        irt-SURFcert
notify:         lir@surfnet.nl
created:        2004-03-12T10:57:43Z
last-modified:  2025-10-02T17:29:18Z
source:         RIPE
abuse-email:    abuse@sshnet.nl
abuse-c:        SURC1-RIPE
abuse-org:      ORG-Sb3-RIPE

role:           UU RIPE Contact
e-mail:         netmaster@uu.nl
phone:          +31 - (0)30 - 253 4500
address:        Universiteit Utrecht
address:        Heidelberglaan 8, 3584 CS, Utrecht
address:        The Netherlands
abuse-mailbox:  abuse@uu.nl
nic-hdl:        URC4-RIPE
mnt-by:         SN-LIR-MNT
created:        2016-03-01T14:35:50Z
last-modified:  2016-03-01T14:35:50Z
source:         RIPE

route:          145.97.192.0/18
descr:          route object 145.97.192.0/18 - SSHU-net
origin:         AS1103
notify:         lir@surfnet.nl
mnt-by:         AS1103-MNT
created:        2004-11-22T11:13:22Z
last-modified:  2019-03-21T09:01:46Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 145.97.0.0/16

Range ASN Company Num of IPs
145.97.128.0/18 AS1103 Rijks Universiteit Groningen 16,384
145.97.64.0/18 AS1103 ROC Oost-Nederland 16,384
145.97.0.0/20 AS1103 SURF B.V. 4,096
145.97.48.0/20 AS1103 ROC Oost-Nederland 4,096
145.97.32.0/20 AS1145 Kennisnet Platform Content en Diensten 4,096
145.97.24.0/21 AS1103 Radboud University Nijmegen 2,048
145.97.16.0/22 AS1103 Hogeschool Leiden 1,024
145.97.20.0/22 AS1103 SURFnet SURFcloud 1,024

Hosted domains

There are 12 domain names hosted across 9 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
145.97.193.68 tuxtown.net 2
145.97.211.184 mailbunker.nl 2
145.97.226.99 jaszakkaart.nl 2
145.97.226.239 janicecarostudio.com 1
145.97.219.147 hotelmanagergame.nl 1
145.97.192.183 sshnet.nl 1
145.97.232.53 queztone.com 1
145.97.196.112 vanhooffvertalingen.nl 1
145.97.205.244 thijsaap.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

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

IP Address ASN Details
145.97.244.1 AS1103 SURF B.V. 1.34ms from Amsterdam, NL
145.97.231.254 AS1103 SURF B.V. 1.35ms from Amsterdam, NL
145.97.252.1 AS1103 SURF B.V. 1.33ms from Amsterdam, NL
145.97.198.1 AS1103 SURF B.V. 1.33ms from Amsterdam, NL
145.97.214.1 AS1103 SURF B.V. 1.34ms from Amsterdam, NL
145.97.218.1 AS1103 SURF B.V. 1.35ms from Amsterdam, NL
145.97.255.253 AS1103 SURF B.V. 1.31ms from Amsterdam, NL
145.97.196.1 AS1103 SURF B.V. 1.33ms from Amsterdam, NL
145.97.195.254 AS1103 SURF B.V. 1.31ms from Amsterdam, NL
145.97.223.254 AS1103 SURF B.V. 1.40ms from Amsterdam, NL
145.97.235.254 AS1103 SURF B.V. 1.35ms from Amsterdam, NL
145.97.212.1 AS1103 SURF B.V. 1.39ms from Amsterdam, NL
145.97.227.253 AS1103 SURF B.V. 1.32ms from Amsterdam, NL
145.97.226.1 AS1103 SURF B.V. 1.37ms from Amsterdam, NL
145.97.219.253 AS1103 SURF B.V. 1.33ms from Amsterdam, NL
145.97.243.254 AS1103 SURF B.V. 1.35ms from Amsterdam, NL
145.97.213.253 AS1103 SURF B.V. 1.39ms from Amsterdam, NL
145.97.215.253 AS1103 SURF B.V. 1.33ms from Amsterdam, NL
145.97.248.1 AS1103 SURF B.V. 1.41ms from Amsterdam, NL
145.97.251.253 AS1103 SURF B.V. 1.32ms from Amsterdam, NL
145.97.199.254 AS1103 SURF B.V. 1.35ms from Amsterdam, NL
145.97.216.1 AS1103 SURF B.V. 1.28ms from Amsterdam, NL
145.97.221.254 AS1103 SURF B.V. 1.31ms from Amsterdam, NL
145.97.230.1 AS1103 SURF B.V. 1.33ms from Amsterdam, NL
145.97.247.254 AS1103 SURF B.V. 1.33ms 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
73.20.214.210 AS7922 Comcast Cable Communications, LLC 11.28ms from Atlanta, US
8.147.3.194 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.57ms from Beijing, CN
46.178.59.34 AS5432 Proximus NV 19.55ms from Brussels, BE
50.76.81.210 AS7922 Comcast Cable Communications, LLC 5.88ms from Chicago, US
147.0.84.226 AS10796 Charter Communications Inc 12.21ms from Columbus, US
12.250.202.178 AS7018 AT&T Enterprises, LLC 5.33ms from Columbus, US
35.194.62.66 AS396982 Google LLC 0.12ms from Council Bluffs, US
88.79.156.194 AS3209 Vodafone GmbH 3.11ms from Frankfurt am Main, DE
4.223.74.146 AS8075 Microsoft Corporation 0.16ms from Gaevle, SE
183.14.134.146 AS4134 CHINANET-BACKBONE 0.91ms from Guangzhou, CN
14.247.172.34 AS45899 VNPT Corp 4.87ms from Hanoi, VN
205.173.99.130 AS20289 ISG Technology 0.59ms from Kansas City, US
111.12.215.34 AS9808 China Mobile Communications Group Co., Ltd. 5.20ms from Lanzhou, CN
82.13.151.146 AS5089 Virgin Media Limited 3.56ms from London, GB
47.149.189.82 AS5650 Frontier Communications of America, Inc. 1.58ms from Los Angeles, US
161.178.137.226 AS16509 Amazon.com, Inc. 0.18ms from New York City, US
76.14.142.210 AS11404 Wave Broadband 5.17ms from San Jose, US
210.180.41.146 AS4663 ELIMNET, INC. 3.86ms from Seoul, KR
217.116.173.146 AS209699 Coaxial Cable LLC 0.47ms from Singapore, SG
109.104.0.194 AS33885 Telenor Sverige AB 0.66ms from Stockholm, SE
119.239.237.2 AS2518 BIGLOBE Inc. 10.81ms from Tokyo, JP
160.16.231.210 AS9370 SAKURA Internet Inc. 0.82ms from Tokyo, JP
107.180.171.114 AS400072 THUNDERBOX INC 2.34ms from Ashburn, US
125.24.225.18 AS23969 TOT Public Company Limited 1.47ms from Bangkok, TH
161.10.177.34 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 3.56ms from Bogota, CO

Traceroute

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

$
traceroute -a -n -q1 -f2 145.97.223.254
traceroute to 145.97.223.254 (145.97.223.254): 64 hops max, 52 byte packets
2 [] 185.1.160.38 0.386 ms
4 [AS1103] 145.145.0.174 1.437 ms
5 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

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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