145.102.0.0/23

AS215088 · SIDN Labs lab network

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Summary

Country	Netherlands
Domain	sidn.nl
ASN	AS215088
Registry	RIPE
ID	SIDN-LABS-NET

WHOIS Details

inetnum:        145.102.0.0 - 145.102.1.255
netname:        SIDN-LABS-NET
country:        NL
admin-c:        SA42912-RIPE
tech-c:         SA42912-RIPE
status:         LEGACY
mnt-by:         SN-LIR-MNT
mnt-by:         SURF-AUTO-MNT
created:        2024-05-15T14:56:44Z
last-modified:  2025-10-02T17:29:21Z
source:         RIPE
abuse-email:    cert@surfcert.nl
abuse-c:        SNS1-RIPE
abuse-org:      ORG-Sb3-RIPE

role:           SIDNLABS admin
address:        Meander 501
address:        PO Box 5022
address:        6802 EA Arnhem
e-mail:         sidnlabs@sidn.nl
abuse-mailbox:  sidnlabs@sidn.nl
tech-c:         MM59259-RIPE
tech-c:         RK11871-RIPE
tech-c:         EL29366-RIPE
nic-hdl:        SA42912-RIPE
mnt-by:         SIDNLABS-MNT
created:        2024-03-15T08:30:02Z
last-modified:  2024-04-18T08:03:06Z
source:         RIPE

route:          145.102.0.0/23
origin:         AS215088
mnt-by:         SN-LIR-MNT
created:        2024-05-28T12:04:25Z
last-modified:  2024-05-28T12:04:25Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 145.102.0.0/16

Range	ASN	Company	Num of IPs
145.102.132.0/22	AS1104	NIKHEF	1,024
145.102.4.0/23	AS1101	Onweer Service Provider	512

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
145.102.1.129	AS215088 SIDN Labs lab network	`0.56ms` from Amsterdam, NL
145.102.0.180	AS215088 SIDN Labs lab network	`0.53ms` 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
91.127.5.7	AS6855 Slovak Telekom, a.s.	`5.96ms` from Bratislava, SK
81.182.74.23	AS5483 Magyar Telekom Plc.	`0.67ms` from Budapest, HU
97.83.123.87	AS20115 Charter Communications LLC	`18.09ms` from Chicago, US
35.226.67.167	AS396982 Google LLC	`0.37ms` from Council Bluffs, US
91.52.181.151	AS3320 Deutsche Telekom AG	`2.48ms` from Duesseldorf, DE
84.145.242.199	AS3320 Deutsche Telekom AG	`5.57ms` from Frankfurt am Main, DE
91.18.252.199	AS3320 Deutsche Telekom AG	`3.94ms` from Frankfurt am Main, DE
77.181.52.55	AS6805 Telefonica Germany GmbH & Co.OHG	`2.32ms` from Frankfurt am Main, DE
149.248.11.87	AS20473 The Constant Company, LLC	`0.14ms` from Los Angeles, US
196.189.40.135	AS24757 Ethio Telecom	`1.97ms` from Addis Ababa, ET
77.188.174.71	AS6805 Telefonica Germany GmbH & Co.OHG	`3.13ms` from Berlin, DE
190.27.158.55	AS19429 ETB - Colombia	`1.22ms` from Bogota, CO
84.196.233.167	AS6848 Telenet BV	`5.85ms` from Brussels, BE
96.1.49.199	AS852 TELUS Communications Inc.	`18.12ms` from Calgary, CA
24.168.225.183	AS11426 Charter Communications Inc	`11.52ms` from Charlotte, US
117.177.144.7	AS9808 China Mobile Communications Group Co., Ltd.	`6.34ms` from Chengdu, CN
93.229.203.215	AS3320 Deutsche Telekom AG	`2.11ms` from Duesseldorf, DE
87.142.223.23	AS3320 Deutsche Telekom AG	`5.71ms` from Frankfurt am Main, DE
124.51.93.87	AS17858 LG POWERCOMM	`5.52ms` from Incheon, KR
89.104.90.7	AS39494 JSC RU-CENTER	`1.00ms` from Moscow, RU
74.90.151.135	AS6128 Cablevision Systems Corp.	`3.58ms` from New York City, US
166.192.118.39	AS7018 AT&T Enterprises, LLC	`1.02ms` from Philadelphia, US
94.40.83.23	AS20960 TK Telekom sp. z o.o.	`6.77ms` from Poznan, PL
15.235.163.87	AS16276 OVH SAS	`0.25ms` from Singapore, SG
130.237.237.231	AS1653 Vetenskapsradet / SUNET	`0.54ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 -f3 145.102.1.129

traceroute to 145.102.1.129 (145.102.1.129): 64 hops max, 52 byte packets

3 [] 193.239.117.149 0.362 ms

4 [AS1103] 145.145.181.181 0.764 ms

5 [AS1103] 145.145.0.132 19.708 ms

6 [AS1103] 145.145.0.133 0.651 ms

7 [AS215088] 145.102.1.129 0.571 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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