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 7 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 4 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
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
2a13:4840::1 AS201042 SD1-Telecom SRL 3.25ms from Amsterdam, NL
154.52.36.249 AS201042 SD1-Telecom SRL 3.51ms from Amsterdam, NL
154.52.51.49 AS201042 SD1-Telecom SRL 3.42ms from Luxembourg, LU
154.52.49.21 AS201042 SD1-Telecom SRL 3.41ms from Luxembourg, LU
194.13.142.44 AS201042 SD1-Telecom SRL 3.30ms from Amsterdam, NL
81.2.148.30 AS201042 SD1-Telecom SRL 5.06ms from Amsterdam, NL

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
34.86.76.146 AS396982 Google LLC 0.13ms from Ashburn, US
184.14.178.226 AS5650 Frontier Communications of America, Inc. 2.75ms from Ashburn, US
173.66.184.194 AS701 Verizon Business 1.87ms from Ashburn, US
181.177.58.226 AS264642 TELESISTEMA S.R.L. 18.71ms from Asuncion, PY
35.167.15.130 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
154.125.225.178 AS8346 SONATEL-AS Autonomous System 2.79ms from Dakar, SN
154.16.200.2 AS397423 Tier.Net Technologies LLC 0.13ms from Dallas, US
76.244.7.50 AS7018 AT&T Enterprises, LLC 2.69ms from Dallas, US
38.224.65.130 AS272836 CALA SERVICIOS INTEGRALES E.I.R.L. 9.44ms from Lima, PE
178.122.43.194 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 13.11ms from Minsk, BY
176.99.128.194 AS35598 INETCOM CARRIER LLC 0.54ms from Moscow, RU
74.76.24.178 AS11351 Charter Communications Inc 16.04ms from New York City, US
97.244.1.50 AS6167 Verizon Business 14.60ms from New York City, US
37.49.206.50 AS21127 Joint Stock Company TransTeleCom 5.59ms from Novosibirsk, RU
211.12.47.2 AS2516 KDDI CORPORATION 3.68ms from Osaka, JP
200.211.77.34 AS4230 CLARO S.A. 9.57ms from Osasco, BR
201.218.92.226 AS18809 Cable Onda 0.72ms from Panama, PA
176.136.188.2 AS5410 Bouygues Telecom SA 8.46ms from Paris, FR
135.13.19.50 AS8075 Microsoft Corporation 0.34ms from Saint Thomas Mount, IN
167.99.109.2 AS14061 DigitalOcean, LLC 0.20ms from San Jose, US
203.251.182.66 AS4766 Korea Telecom 1.27ms from Seoul, KR
36.12.253.66 AS2516 KDDI CORPORATION 0.80ms from Tokyo, JP
210.188.58.66 AS4725 SoftBank Corp. 2.56ms from Tokyo, JP
212.191.132.82 AS16283 Lodz University of Technology 2.50ms from Warsaw, PL
140.143.152.242 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.09ms 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 -f5 154.52.51.26
traceroute to 154.52.51.26 (154.52.51.26): 64 hops max, 52 byte packets
5 [AS3257] 46.33.78.218 0.988 ms
6 *
7 *
8 *
9 *
10 [AS201042] 154.52.51.26 10.327 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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