Data as of Nov 7, 2026
204.186.20.0/24
No anonymizer space · no proxy exits in 30 daysIronton Telephone Company · space held by PenTeleData Inc.
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 204.186.0.0/16 since May 2005 | AS3737 | Residential | 642 124 always on | PenTeleData Inc. |
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 |
|---|---|---|---|---|---|---|
| 204.186.0.0/16 | 65,536 | PENTELEDATA | PenTeleData Inc. (PENN-Z) · US | Direct Allocation | Nov 4, 1994 | abuse@ |
| └ 204.186.20.0/24 | 256 | IRONTON-TELEPHONE | Ironton Telephone Company (C07542843) · US | Reassigned | Apr 27, 2020 | abuse@ via PENTELEDATA |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
Registry
Holder
- Organization
- PenTeleData Inc.
- Handle
- PENN-Z
- Range
- 204.
186. 0. 0/ 16 - Registration type
- Direct Allocation
- Record created
- Nov 4, 1994
- Legacy
- yes
Origin network
AS62720
US
- Name
- Ironton Telephone Company
- Type
- Internet provider
- Registered
- Apr 1, 2015
- Domain
- ironton.com
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Apr 2020
- Current origin since
- Apr 2020 · 6.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 204.186.20.0/24 | AS62720 | /24 | ARIN | RPKI valid |
| 204.186.0.0/16 | AS3737 | /24 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 204.
186. 20. 0/ 24 - Netname
- IRONTON-TELEPHONE
- Registrant
- Ironton Telephone Company
- Organization
- Ironton Telephone Company (C07542843)
- Type
- Reassigned
- Handle
- NET-204-186-20-0-1
- Parent
- NET-204-186-0-0-1
- Created
- Apr 27, 2020
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 4, 1994
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ptd. net - Name
- Abuse Department
- Phone
- +1-800-281-3564
- Handle
- ABUSE9-ARIN