Autonomous System details

AS201042

SD1-Telecom SRL  ·  sd1.be

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AS201042 – SD1-Telecom SRL

Field Value
Country Belgium
Website sd1.be
Hosted domains 2
IPv4 addresses 1,280
IPv6 addresses 633,825,300,114,114,700,748,351,602,688
ASN type ISP
Registry ripe
Allocated 3 years ago on Nov 30, 2022
Updated 7 months ago on Aug 07, 2025
Netblock Company Num of IPs
81.2.148.0/24 SD1-Telecom 256
154.52.36.0/24 SD1 Telecom 256
154.52.49.0/24 SD1 Telecom 256
154.52.51.0/24 SD1 Telecom 256
194.13.142.0/24 SD1-Telecom SRL 256
Netblock Company
2a13:4840::/29 SD1-Telecom SRL
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WHOIS Details


                                                ASHandle:       AS201042
                                                OrgID:          AS201042
                                                ASName:         AS201042
                                                ASNumber:       AS201042
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

IP Address Domain Domains on this IP
81.2.148.110 ██████████ 1
154.52.36.77 ██████████ 1

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Useful for Cybersecurity

Peers

There are 4 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS29467 LUXNETWORK S.A.
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS29467 LUXNETWORK S.A.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2a13:4840::1 AS201042 SD1-Telecom SRL 3.25ms from Amsterdam, NL
154.52.51.49 AS201042 SD1-Telecom SRL 3.42ms from Luxembourg, LU
194.13.142.44 AS201042 SD1-Telecom SRL 3.30ms from Amsterdam, NL
154.52.36.249 AS201042 SD1-Telecom SRL 3.51ms from Amsterdam, NL
154.52.49.21 AS201042 SD1-Telecom SRL 3.41ms from Luxembourg, LU
81.2.148.30 AS201042 SD1-Telecom SRL 5.06ms 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
54.87.155.66 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US
71.136.100.210 AS55960 Beijing Guanghuan Xinwang Digital 3.44ms from Beijing, CN
141.219.200.2 AS62618 Michigan Technological University 12.39ms from Chicago, US
154.125.225.178 AS8346 SONATEL-AS Autonomous System 2.79ms from Dakar, SN
143.170.148.146 AS16504 Granite Telecommunications LLC 0.61ms from Dallas, US
154.16.200.2 AS397423 Tier.Net Technologies LLC 0.13ms from Dallas, US
87.201.2.2 AS15802 Emirates Integrated Telecommunications Company PJSC 3.30ms from Dubai, AE
76.200.138.98 AS7018 AT&T Enterprises, LLC 4.27ms from Houston, US
94.136.233.194 AS49765 Comms365 Limited 13.73ms from London, GB
62.49.87.114 AS5378 Vodafone Limited 7.25ms from London, GB
31.125.177.34 AS6871 Plusnet 3.07ms from London, GB
31.197.104.130 AS3269 Telecom Italia S.p.A. 1.20ms from Milan, IT
178.122.43.194 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 13.11ms from Minsk, BY
97.244.1.50 AS6167 Verizon Business 14.60ms from New York City, US
180.146.132.114 AS17511 OPTAGE Inc. 2.14ms from Osaka, JP
88.168.140.146 AS12322 Free SAS 10.46ms from Paris, FR
87.89.119.82 AS5410 Bouygues Telecom SA 10.39ms from Paris, FR
213.29.169.226 AS13036 T-Mobile Czech Republic a.s. 0.45ms from Prague, CZ
171.66.163.2 AS32 Stanford University 1.15ms from San Jose, US
172.245.53.2 AS36352 HostPapa 0.26ms from Santa Clara, US
85.229.234.34 AS8434 Telenor Sverige AB 1.13ms from Stockholm, SE
118.159.75.130 AS2516 KDDI CORPORATION 1.21ms from Tokyo, JP
99.231.225.242 AS812 Rogers Communications Canada Inc. 4.26ms from Toronto, CA
197.2.32.226 AS37705 TOPNET 1.84ms from Tunis, TN
86.100.26.210 AS39007 UAB Balticum TV 4.91ms from Vilnius, LT

Traceroute

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

$
traceroute -a -n -q1 -f2 154.52.49.21
traceroute to 154.52.49.21 (154.52.49.21): 64 hops max, 52 byte packets
2 [] 194.53.172.115 1.211 ms
3 [AS29467] 153.92.62.29 1.197 ms
4 *
5 [AS29467] 153.92.62.16 3.627 ms
6 [AS29467] 153.92.62.17 4.519 ms
Measurement taken from IPinfo ProbeNet in Luxembourg, LU
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS201042 at robtex.

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