AS number 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
Number of IPv4 1,280
Number of IPv6 633,825,300,114,114,700,748,351,602,688
ASN type ISP
Registry ripe
Allocated 3 years ago on Nov 30, 2022
Updated 2 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
154.52.36.77 ██████████ 1
81.2.148.110 ██████████ 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
154.52.51.49 AS201042 SD1-Telecom SRL 0.32ms from Brussels, BE
194.13.142.26 AS201042 SD1-Telecom SRL 0.30ms from Brussels, BE
154.52.36.249 AS201042 SD1-Telecom SRL 0.23ms from Brussels, BE
81.2.148.30 AS201042 SD1-Telecom SRL 1.98ms from Brussels, BE
2a13:4840::1 AS201042 SD1-Telecom SRL 0.19ms from Brussels, BE
154.52.49.21 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
120.53.6.178 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.94ms from Beijing, CN
12.89.45.226 AS7018 AT&T Enterprises, LLC 5.84ms from Chicago, US
68.15.106.178 AS22773 Cox Communications Inc. 4.72ms from Dallas, US
112.92.131.2 AS17816 China Unicom IP network China169 Guangdong province 11.85ms from Guangzhou, CN
104.234.20.34 AS147293 Nearoute Limited. 0.23ms from Hong Kong, HK
213.159.210.50 AS29182 JSC IOT 0.25ms from Hong Kong, HK
114.236.7.130 AS4134 CHINANET-BACKBONE 7.77ms from Huai'an, CN
90.158.27.2 AS9021 Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S. 0.85ms from Istanbul, TR
94.28.30.50 AS12772 Enforta Autonomous System 0.78ms from Krasnodar, RU
44.32.64.2 AS64435 The Communication GATEWAY LTD 0.92ms from London, GB
195.216.149.2 AS46261 QuickPacket, LLC 0.73ms from Los Angeles, US
18.67.0.242 AS16509 Amazon.com, Inc. 0.08ms from Miami, US
45.114.215.178 AS17625 BlazeNet's Network 10.29ms from Mumbai, IN
64.112.231.50 AS46450 Pilot Fiber, Inc. 0.61ms from New York City, US
64.237.223.98 AS10396 DATACOM CARIBE, INC. 1.62ms from San Juan, PR
45.185.125.162 AS269374 CLUSTERS TELECOM INFORMATICA LTDA ME 9.88ms from Sao Paulo, BR
187.120.223.242 AS270623 DATTAS INTERNET LTDA 9.11ms from Sao Paulo, BR
125.247.45.130 AS9316 DACOM-PUBNETPLUS 1.98ms from Seoul, KR
165.231.45.66 AS57858 Angelnet Limited 0.56ms from Stockholm, SE
15.220.58.34 AS16509 Amazon.com, Inc. 0.59ms from Taipei, TW
112.104.105.226 AS4780 Digital United Inc. 3.00ms from Taipei, TW
52.69.93.18 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
157.205.129.226 AS17514 Otsuka Corp. 0.59ms from Tokyo, JP
118.159.75.130 AS2516 KDDI CORPORATION 1.34ms from Tokyo, JP
125.14.45.18 AS9824 JCOM Co., Ltd. 10.08ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f5 81.2.148.66
traceroute to 81.2.148.66 (81.2.148.66): 64 hops max, 52 byte packets
6 *
7 [AS201042] 81.2.148.66 5.252 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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