Data as of Nov 11, 2026
121.0.48.0/24
No anonymizer space · no proxy exits in 30 daysNTT-ME Corporation · space held by Nippon Telegraph and Telefhone East Corporation
Network & registry
Announced by
Covering announcement 121.0.48.0/21
- Prefix
- 121.0.48.0/21
- Announced by
- AS9595 NTT-ME Corporation
- Type
- Residential
- RPKI
- No RPKI
- Netname
- NTTEAST-NGN-CIDR-BLK-JP
- Registrant
- Nippon Telegraph and Telephone East Corporation
- RIR
- APNIC
Registry
Holder
- Organization
- Nippon Telegraph and Telefhone East Corporation
- Range
- 121.
0. 48. 0/ 21 - Registration type
- ALLOCATED PORTABLE
Origin network
AS9595
JP
- Name
- NTT-ME Corporation
- Type
- Internet provider
- Registered
- Aug 5, 1999
- Domain
- ntt-me.co.jp
- Website
- www.ntt-me.co.jp/
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 121.0.48.0/21
121.0.48.0/21
Routing history
- Pattern
- Stable
- First seen
- Oct 2016
- Current origin since
- Oct 2016 · 10 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 121.
0. 48. 0/ 21 - Netname
- NTTEAST-NGN-CIDR-BLK-JP
- Registrant
- Nippon Telegraph and Telephone East Corporation
- Registrant country
- JP
- Organization
- Nippon Telegraph and Telephone East Corporation
- Org country
- JP
- Created
- Not stated by the registry
- Updated
- Nov 14, 2019
- RIR
- APNIC
- Country
- JP
- Delegated
- Oct 2, 2006
- Status
- assigned
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