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 633,825,300,114,114,700,000,000,000,000
ASN type ISP
Registry ripe
Allocated 3 years ago on Nov 30, 2022
Updated 9 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
154.52.36.77 ██████████ 1
81.2.148.110 ██████████ 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 3.31ms from Amsterdam, NL
194.13.142.44 AS201042 SD1-Telecom SRL 3.21ms from Brussels, BE
154.52.36.250 AS201042 SD1-Telecom SRL 3.39ms from Brussels, BE
154.52.49.21 AS201042 SD1-Telecom SRL 3.32ms from Luxembourg, LU
154.52.51.49 AS201042 SD1-Telecom SRL 3.23ms from Luxembourg, LU
81.2.148.25 AS201042 SD1-Telecom SRL 4.51ms 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
168.25.1.98 AS3479 Board of Regents of the University System of Georgia 4.90ms from Atlanta, US
70.65.219.18 AS6327 Shaw Communications 9.38ms from Calgary, CA
207.200.0.130 AS11320 LightEdge Solutions 4.86ms from Dallas, US
99.80.14.194 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
90.235.41.146 AS3301 Telia Company AB 9.29ms from Goeteborg, SE
123.17.192.210 AS45899 VNPT Corp 2.40ms from Hanoi, VN
14.234.213.66 AS45899 VNPT Corp 2.45ms from Ho Chi Minh City, VN
72.178.62.210 AS11427 Charter Communications Inc 19.71ms from Houston, US
39.46.97.130 AS17557 Pakistan Telecommunication Company Limited 12.28ms from Karachi, PK
51.140.148.98 AS8075 Microsoft Corporation 0.45ms from London, GB
50.80.145.242 AS30036 Mediacom Communications Corp 3.24ms from Minneapolis, US
222.216.169.50 AS4134 CHINANET BACKBONE 0.61ms from Nanning, CN
136.239.25.162 AS11272 C Spire Fiber 3.81ms from New Orleans, US
181.220.66.130 AS28573 Claro NXT Telecomunicacoes Ltda 14.30ms from Novo Hamburgo, BR
163.172.49.98 AS12876 Scaleway SAS 0.54ms from Paris, FR
123.135.219.50 AS4837 CHINA UNICOM China169 Backbone 5.20ms from Qingdao, CN
35.174.59.114 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
211.188.69.34 AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. 1.20ms from Seoul, KR
182.230.134.146 AS17858 LG POWERCOMM 1.83ms from Seoul, KR
161.117.45.34 AS45102 Alibaba (US) Technology Co., Ltd. 0.85ms from Singapore, SG
52.62.127.66 AS16509 Amazon.com, Inc. 0.16ms from Sydney, AU
61.227.250.194 AS3462 Data Communication Business Group 5.38ms from Taichung, TW
42.86.124.130 AS4837 CHINA UNICOM China169 Backbone 1.64ms from Tieling, CN
85.21.239.242 AS8402 PJSC "Vimpelcom" 5.16ms from Yekaterinburg, RU
34.210.51.82 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 -f2 154.52.51.49
traceroute to 154.52.51.49 (154.52.51.49): 64 hops max, 52 byte packets
2 [] 194.53.172.115 1.102 ms
3 [AS29467] 153.92.62.27 0.935 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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