Data as of Nov 7, 2026
209.221.63.0/24
1 residential-proxy exit · 30 daysThe Seimitsu Corporation · reallocated from Zayo Bandwidth
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
7
selling exits here
Oct 8, 2026 – Nov 6, 2026
Exits seen per day
54 observations
Proxy providers listing exits
- EnigmaProxy
- FastProxy
- LudaxProxy
- NovaProxy
- ProxyEmpire
- RainProxy
- VantageProxies
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 209.221.32.0/19 since Oct 2023 | AS6461 | Internet provider | 19 2 always on | Zayo Bandwidth |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 209.221.32.0/19 | 8,192 | ZAYOB | Zayo Bandwidth (ZAYOB) · US | Direct Allocation | Feb 23, 2001 | abuse@ |
| └ 209.221.62.0/23 | 512 | ZAYO-IDIA-318305-ZYO-209-221-62-0-23 | The Seimitsu Corporation (SCC-92) · US | Reallocated | Aug 22, 2024 | mattd@ |
Network & registry
Registry
Holder
- Organization
- Zayo Bandwidth
- Handle
- ZAYOB
- Range
- 209.
221. 32. 0/ 19 - Registration type
- Direct Allocation
- Record created
- Feb 23, 2001
- Reallocated to
- The Seimitsu Corporation (SCC-92)
- Reallocated range
- 209.
221. 62. 0/ 23 - Reallocated
- Aug 22, 2024
Origin network
AS62844
US
- Name
- The Seimitsu Corporation
- Type
- Internet provider
- Registered
- Oct 24, 2013
- Domain
- seimitsu.com
- Website
- www.seimitsu.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Reactivated
- First seen
- Oct 2021
- Current origin since
- Aug 2025 · 1.3 yr
- Origin networks
- 2
- Last change of origin
- Aug 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 209.221.62.0/23 | AS62844 | /24 | ARIN | RPKI valid |
| 209.221.32.0/19 | AS6461 | /19 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS62844 | ARIN | 1523 Bull St | MNT-SCC-92 | Aug 1, 2025 |
Whois
Registration for this announcement
- Range
- 209.
221. 62. 0/ 23 - Netname
- ZAYO-IDIA-318305-ZYO-209-221-62-0-23
- Registrant
- The Seimitsu Corporation
- Organization
- The Seimitsu Corporation (SCC-92)
- Org address
- 1523 Bull St, Savannah, GA, 31401
- Org country
- US
- Type
- Reallocated
- Handle
- NET-209-221-62-0-1
- Parent
- NET-209-221-32-0-1
- Created
- Aug 22, 2024
- RIR
- ARIN
- Country
- US
- Delegated
- Feb 23, 2001
- Status
- assigned
Report abuse
Abuse contact
- mattd@
seimitsu. com - Name
- Defore, Steven Matthew
- Phone
- +1-912-999-2097
- Handle
- SMD55-ARIN