221.81.137.0/24

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Summary

IP address summary information
ASN	AS17676 — SoftBank Corp.
BGP Prefix	221.64.0.0/11
Pingable IPs	0
Routers	0


221.81.137.0	softbank221081137000.bbtec.net	0
221.81.137.1	softbank221081137001.bbtec.net	0
221.81.137.2	softbank221081137002.bbtec.net	0
221.81.137.3	softbank221081137003.bbtec.net	0
221.81.137.4	softbank221081137004.bbtec.net	0
221.81.137.5	softbank221081137005.bbtec.net	0
221.81.137.6	softbank221081137006.bbtec.net	0
221.81.137.7	softbank221081137007.bbtec.net	0
221.81.137.8	softbank221081137008.bbtec.net	0
221.81.137.9	softbank221081137009.bbtec.net	0
221.81.137.10	softbank221081137010.bbtec.net	0
221.81.137.11	softbank221081137011.bbtec.net	0
221.81.137.12	softbank221081137012.bbtec.net	0
221.81.137.13	softbank221081137013.bbtec.net	0
221.81.137.14	softbank221081137014.bbtec.net	0

Traceroute

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

$ traceroute -a -n -q1 -f4 -m12 221.81.137.158

traceroute to 221.81.137.158 (221.81.137.158): 12 hops max, 52 byte packets

4 [] 15.230.139.194 352.247 ms

5 [] 15.230.139.12 0.19 ms

6 *

7 *

8 *

9 [AS17676] 221.111.202.6 43.818 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On July 12, 2026

Traceroute

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221.81.137.0/24

Summary

Traceroute

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221.81.137.0/24

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