Data as of Nov 8, 2026
198.11.38.0/26
No anonymizer space · no proxy exits in 30 daysRCN · space held by Msen, Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 198.11.32.0/19 since May 2005 | AS2015 | Residential | 140 58 always on | Msen, Inc. |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 198.11.32.0/19 | 8,192 | NETBLK-MSEN-U-POP | Msen, Inc. (MSEN) · US | Direct Allocation | Nov 23, 1992 | abuse@ |
| └ 198.11.38.0/26 | 64 | MSEN-CUST-ODOA | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 198.11.38.0/24
- Prefix
- 198.11.38.0/24
- Announced by
- AS6079 RCN
- Type
- Residential
- RPKI
- No RPKI
- Netname
- NETBLK-MSEN-U-POP
- Registrant
- Msen, Inc.
- RIR
- ARIN
Origin network
AS6079
US
- Name
- RCN
- Type
- Internet provider
- Registered
- Apr 4, 2001
- Domain
- astound.com
- Website
- www.astound.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
198.11.38.0/24
Routing history
- Pattern
- Stable
- First seen
- Dec 2025
- Current origin since
- Dec 2025 · 11 mo
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 198.
11. 32. 0/ 19 - Netname
- NETBLK-MSEN-U-POP
- Registrant
- Msen, Inc.
- Organization
- Msen, Inc. (MSEN)
- Org address
- 1460 Walton Blvd, Rochester Hills, MI, 48309
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-198-11-32-0-1
- Parent
- NET-198-0-0-0-0
- Created
- Nov 23, 1992
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 23, 1992
- Status
- assigned
Report abuse
Abuse contact
- abuse@
mail. msen. com - Name
- Msen Network and Email Abuse Department
- Phone
- +1-248-740-3400;ext5002
- Handle
- MNEAD-ARIN