81.90.48.0/24

Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.

Summary

IP address summary information
ASN	AS29003 — IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A.
BGP Prefix	81.90.48.0/20
Pingable IPs	89
Routers	31


81.90.48.0	—
81.90.48.1	81-90-48-1.addr.refertelecom.pt	Ping
81.90.48.2	81-90-48-2.addr.refertelecom.pt
81.90.48.3	81-90-48-3.addr.refertelecom.pt
81.90.48.4	81-90-48-4.addr.refertelecom.pt
81.90.48.5	81-90-48-5.addr.refertelecom.pt	Ping
81.90.48.6	81-90-48-6.addr.refertelecom.pt	Ping
81.90.48.7	81-90-48-7.addr.refertelecom.pt
81.90.48.8	81-90-48-8.addr.refertelecom.pt
81.90.48.9	81-90-48-9.addr.refertelecom.pt
81.90.48.10	81-90-48-10.addr.refertelecom.pt
81.90.48.11	81-90-48-11.addr.refertelecom.pt
81.90.48.12	81-90-48-12.addr.refertelecom.pt
81.90.48.13	81-90-48-13.addr.refertelecom.pt
81.90.48.14	81-90-48-14.addr.refertelecom.pt	Ping

Traceroute

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

$ traceroute -a -n -q1 -f2 81.90.48.34

traceroute to 81.90.48.34 (81.90.48.34): 64 hops max, 52 byte packets

2 [AS6424] 193.109.190.156 0.187 ms

3 [AS29003] 81.90.48.34 0.382 ms

Measurement taken from

IPinfo ProbeNet in Lisbon, PT

On July 13, 2026

Traceroute

An API 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.

81.90.48.0/24

Summary

Traceroute

Traceroute

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

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

81.90.48.0/24

Summary

IP Addresses

IP Addresses

Traceroute

Traceroute

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

Our IP tools

What is my IP?

Map IPs

Summarize IPs

IP Addresses

Traceroute