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 4 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 3 peers for this ASN.

Peers Name
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
154.52.36.249 AS201042 SD1-Telecom SRL 0.22ms from Brussels, BE
2a13:4840::1 AS201042 SD1-Telecom SRL 0.15ms from Brussels, BE
81.2.148.25 AS201042 SD1-Telecom SRL 1.89ms from Brussels, BE
154.52.49.21 AS201042 SD1-Telecom SRL 0.28ms from Brussels, BE
154.52.51.49 AS201042 SD1-Telecom SRL 0.32ms from Brussels, BE
194.13.142.44 AS201042 SD1-Telecom SRL 0.14ms from Brussels, BE

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
168.11.226.2 AS3480 Board of Regents of the University System of Georgia 7.83ms from Atlanta, US
217.92.218.50 AS3320 Deutsche Telekom AG 3.20ms from Berlin, DE
20.1.199.242 AS8075 Microsoft Corporation 0.29ms from Boydton, US
188.93.154.162 AS34762 Combell NV 0.36ms from Brussels, BE
206.45.255.146 AS7122 Bell Canada 16.19ms from Chicago, US
191.37.31.18 AS263352 WRNET LTDA 6.84ms from Curitiba, BR
71.78.105.18 AS11427 Charter Communications Inc 3.05ms from Dallas, US
91.225.34.82 AS9009 M247 Europe SRL 0.28ms from Frankfurt am Main, DE
58.217.200.2 AS134756 CHINANET Nanjing Jishan IDC network 3.01ms from Huai'an, CN
36.70.131.210 AS7713 PT Telekomunikasi Indonesia 1.41ms from Jakarta, ID
110.37.48.162 AS38264 National WiMAX/IMS environment 17.70ms from Karachi, PK
88.135.112.2 AS42239 Ltd. "Cypher" 14.73ms from Krasnodar, RU
172.249.239.242 AS20001 Charter Communications Inc 6.45ms from Los Angeles, US
98.153.144.2 AS20001 Charter Communications Inc 1.96ms from Los Angeles, US
185.235.20.2 AS60475 Progettofibra Srl 0.22ms from Milan, IT
88.168.140.146 AS12322 Free SAS 10.16ms from Paris, FR
125.182.162.18 AS17858 LG POWERCOMM 7.31ms from Seoul, KR
203.117.189.98 AS4657 StarHub Ltd 0.85ms from Singapore, SG
35.213.192.162 AS15169 Google LLC 0.12ms from Sydney, AU
113.25.106.98 AS4134 CHINANET-BACKBONE 1.33ms from Taiyuan, CN
27.94.179.2 AS2516 KDDI CORPORATION 0.94ms from Tokyo, JP
150.91.175.66 AS59125 FAMILY NET JAPAN INCORPORATED 1.97ms from Tokyo, JP
172.65.39.66 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
188.16.22.226 AS12389 PJSC Rostelecom 0.78ms from Yekaterinburg, RU
70.171.36.50 AS22773 Cox Communications Inc. 12.37ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f4 81.2.148.65
traceroute to 81.2.148.65 (81.2.148.65): 64 hops max, 52 byte packets
4 [AS1299] 62.115.146.16 0.747 ms
6 [AS201042] 81.2.148.65 4.523 ms
Measurement taken from IPinfo ProbeNet in Brussels, BE
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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