IPv4 block 138.43.48.0/21
138.43.48.0/21 is registered to ARIN (ARIN, US).
- CIDR
- 138.43.48.0/21
- Range
- 138.43.48.0 – 138.43.55.255
- RIR
- ARIN
- Country
- US
- ASN
- AS11747
- AS name
- MK-SYSTEMSUSA-INC-01 - MK Systems USA Inc., US
138.43.48.0/21 is registered to ARIN (ARIN, US).