Autonomous System details

AS201042

SD1-Telecom SRL  ·  sd1.be

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
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

                                            
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
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.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS174 Cogent Communications, LLC
AS29467 LUXNETWORK S.A.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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 0.33ms from Brussels, BE
154.52.49.22 AS201042 SD1-Telecom SRL 0.30ms from Brussels, BE
194.13.142.44 AS201042 SD1-Telecom SRL 0.17ms 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
154.52.36.249 AS201042 SD1-Telecom SRL 0.26ms 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
117.200.76.114 AS9829 National Internet Backbone 15.44ms from Bengaluru, IN
96.87.65.34 AS7922 Comcast Cable Communications, LLC 5.03ms from Chicago, US
12.157.98.210 AS7018 AT&T Enterprises, LLC 2.42ms from Columbus, US
98.38.169.242 AS7922 Comcast Cable Communications, LLC 4.80ms from Denver, US
62.143.242.50 AS3209 Vodafone GmbH 9.12ms from Frankfurt am Main, DE
104.16.203.34 AS13335 Cloudflare, Inc. 0.11ms from Lisbon, PT
185.137.68.242 AS204303 Fibrasur Operadores S.L. 10.04ms from Madrid, ES
136.239.25.162 AS11272 C Spire Fiber 3.86ms from New Orleans, US
104.244.194.130 AS31775 Greenlight Networks, LLC 8.23ms from New York City, US
157.70.197.178 AS9351 ZTV CO.,LTD 2.83ms from Osaka, JP
50.62.144.146 AS398101 GoDaddy.com, LLC 1.33ms from Phoenix, US
73.96.206.82 AS7922 Comcast Cable Communications, LLC 7.84ms from Portland, US
182.37.11.82 AS4134 CHINANET-BACKBONE 4.62ms from Qingdao, CN
173.163.1.50 AS7922 Comcast Cable Communications, LLC 19.06ms from Reston, US
94.127.37.194 AS42303 LM Layer and Mesh AB 0.95ms from Stockholm, SE
104.210.70.98 AS8075 Microsoft Corporation 0.71ms from Sydney, AU
65.92.127.178 AS577 Bell Canada 5.79ms from Toronto, CA
194.166.242.210 AS8447 A1 Telekom Austria AG 1.20ms from Vienna, AT
66.193.220.18 AS3549 Level 3 Parent, LLC 9.01ms from Atlanta, US
39.97.127.114 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.42ms from Beijing, CN
44.236.144.178 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
130.111.33.18 AS557 University of Maine System 8.40ms from Boston, US
67.23.40.2 AS33070 Rackspace Hosting 1.16ms from Dallas, US
89.107.64.82 AS30962 comtrance service GmbH 0.45ms from Duesseldorf, DE
110.43.36.18 AS58466 CHINANET Guangdong province network 2.07ms from Guangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 81.2.148.65
traceroute to 81.2.148.65 (81.2.148.65): 64 hops max, 52 byte packets
6 [AS201042] 81.2.148.65 4.374 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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs