61.56.4.0/24

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

Summary

IP address summary information
ASN	AS18183 — National Center for Research on Earthquake Engineering
BGP Prefix	61.56.4.0/24
Pingable IPs	76
Routers	0


61.56.4.0	—	0
61.56.4.1	—	0
61.56.4.2	—	0
61.56.4.3	—	0
61.56.4.4	—	0
61.56.4.5	—	0
61.56.4.6	tyqpe.ncdr.nat.gov.tw	0
61.56.4.7	—	0
61.56.4.8	lib.ncdr.nat.gov.tw	0
61.56.4.9	ftp.ncdr.nat.gov.tw	0
61.56.4.10	ms1.ncdr.nat.gov.tw	0
61.56.4.11	—	0
61.56.4.12	ncdr.nat.gov.tw	0
61.56.4.13	—	0
61.56.4.14	—	0

Traceroute

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

$ traceroute -a -n -q1 -f5 61.56.4.148

traceroute to 61.56.4.148 (61.56.4.148): 64 hops max, 52 byte packets

5 [AS7539] 211.73.84.17 31.905 ms

6 [AS18183] 202.5.15.46 25.366 ms

7 [AS18183] 61.56.4.148 25.211 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On September 24, 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.

Get started for free Contact sales