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 6 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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IP Ranges API

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 0.26ms from Brussels, BE
194.13.142.44 AS201042 SD1-Telecom SRL 0.17ms from Brussels, BE
154.52.51.49 AS201042 SD1-Telecom SRL 0.33ms from Brussels, BE
81.2.148.25 AS201042 SD1-Telecom SRL 1.93ms from Brussels, BE
2a13:4840::1 AS201042 SD1-Telecom SRL 0.19ms from Brussels, BE
154.52.49.22 AS201042 SD1-Telecom SRL 0.30ms 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
98.71.159.114 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
76.145.234.2 AS7922 Comcast Cable Communications, LLC 6.16ms from Atlanta, US
35.162.240.210 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
213.163.45.146 AS12301 Invitech ICT Services Kft. 0.77ms from Budapest, HU
60.31.103.98 AS4837 CHINA UNICOM China169 Backbone 18.12ms from Changchun, CN
12.89.45.226 AS7018 AT&T Enterprises, LLC 5.88ms from Chicago, US
181.30.73.178 AS7303 Telecom Argentina S.A. 0.86ms from Cordoba, AR
64.244.111.18 AS2828 Verizon Business 4.28ms from Dallas, US
61.254.213.194 AS9318 SK Broadband Co Ltd 1.94ms from Incheon, KR
95.176.239.2 AS5603 Telekom Slovenije, d.d. 0.57ms from Ljubljana, SI
172.247.9.194 AS40065 CNSERVERS LLC 0.20ms from Los Angeles, US
97.181.152.162 AS6167 Verizon Business 14.39ms from Los Angeles, US
62.151.147.82 AS12479 Orange Espagne SA 2.52ms from Madrid, ES
103.182.40.2 AS148968 Falcore Investments Pty Ltd 0.17ms from Melbourne, AU
104.244.194.130 AS31775 Greenlight Networks, LLC 8.23ms from New York City, US
122.225.254.66 AS4809 China Telecom Next Generation Carrier Network 7.18ms from Ningbo, CN
37.49.206.50 AS21127 Joint Stock Company TransTeleCom 5.61ms from Novosibirsk, RU
173.163.1.50 AS7922 Comcast Cable Communications, LLC 19.06ms from Reston, US
121.126.235.210 AS4766 Korea Telecom 0.81ms from Seoul, KR
119.220.56.82 AS4766 Korea Telecom 4.45ms from Seoul, KR
170.168.55.194 AS44559 IT HOSTLINE LTD 0.19ms from Tokyo, JP
85.21.239.242 AS8402 PJSC "Vimpelcom" 5.16ms from Yekaterinburg, RU
50.242.197.98 AS7922 Comcast Cable Communications, LLC 7.57ms from Ashburn, US
81.70.35.66 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.76ms from Beijing, CN
60.0.226.226 AS4837 CHINA UNICOM China169 Backbone 14.06ms from Beijing, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 81.2.148.66
traceroute to 81.2.148.66 (81.2.148.66): 64 hops max, 52 byte packets
3 [AS1299] 62.115.146.16 0.368 ms
5 *
6 [AS201042] 81.2.148.66 4.921 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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