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 8 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
194.13.142.44 AS201042 SD1-Telecom SRL 3.32ms from Amsterdam, NL
154.52.36.249 AS201042 SD1-Telecom SRL 3.52ms from Amsterdam, NL
81.2.148.30 AS201042 SD1-Telecom SRL 5.05ms from Amsterdam, NL
2a13:4840::1 AS201042 SD1-Telecom SRL 3.27ms from Amsterdam, NL
154.52.49.21 AS201042 SD1-Telecom SRL 3.42ms from Luxembourg, LU
154.52.51.49 AS201042 SD1-Telecom SRL 3.40ms from Luxembourg, LU

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
149.143.94.146 AS15435 DELTA Fiber Nederland B.V. 2.62ms from Amsterdam, NL
52.98.208.34 AS8075 Microsoft Corporation 1.23ms from Amsterdam, NL
168.11.226.2 AS3480 Board of Regents of the University System of Georgia 7.84ms from Atlanta, US
104.36.200.82 AS40749 CLARKSVILLE DEPARTMENT OF ELECTRICITY 6.94ms from Atlanta, US
117.216.160.34 AS9829 National Internet Backbone 5.43ms from Bengaluru, IN
38.123.101.50 AS63199 CDS Global Cloud Co., Ltd 0.53ms from Dallas, US
14.139.236.98 AS55824 NKN Core Network 9.91ms from Delhi, IN
18.202.245.162 AS16509 Amazon.com, Inc. 0.41ms from Dublin, IE
189.163.97.18 AS8151 UNINET 1.05ms from Guadalajara, MX
1.227.145.34 AS9318 SK Broadband Co Ltd 5.00ms from Incheon, KR
104.50.14.194 AS7018 AT&T Enterprises, LLC 16.87ms from Kansas City, US
122.242.160.18 AS4134 CHINANET-BACKBONE 6.82ms from Ningbo, CN
193.204.74.66 AS137 Consortium GARR 13.89ms from Rome, IT
172.245.53.2 AS36352 HostPapa 0.21ms from San Jose, US
75.253.192.82 AS6167 Verizon Business 10.68ms from Seattle, US
211.117.42.2 AS9318 SK Broadband Co Ltd 0.94ms from Seoul, KR
220.216.108.98 AS10010 TOKAI Communications Corporation 2.98ms from Tokyo, JP
74.125.19.194 AS15169 Google LLC 0.42ms from Toronto, CA
58.55.148.146 AS4134 CHINANET-BACKBONE 3.67ms from Wuhan, CN
85.21.239.242 AS8402 PJSC Vimpelcom 5.16ms from Yekaterinburg, RU
193.206.31.2 AS137 Consortium GARR 8.68ms from Arezzo, IT
79.115.95.18 AS8708 DIGI ROMANIA S.A. 3.82ms from Bacau, RO
118.172.185.2 AS23969 TOT Public Company Limited 2.86ms from Bangkok, TH
50.238.10.114 AS7922 Comcast Cable Communications, LLC 1.53ms from Boston, US
103.133.123.18 AS138277 Radinet Info Solutions Private Limited 0.56ms from Delhi, IN

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 12.136 ms
3 [AS29467] 153.92.62.29 0.924 ms
4 *
5 [AS29467] 153.92.62.16 3.571 ms
6 [AS29467] 153.92.62.17 5.127 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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