Data as of Nov 14, 2026
209.45.246.0/24
No anonymizer space · no proxy exits in 30 daysIntercom Online · space held by CenturyLink Communications, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 209.45.128.0/17 since May 2005 | AS209 | Residential | CenturyLink Communications, LLC |
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 |
|---|---|---|---|---|---|---|
| 209.45.128.0/17 | 32,768 | CENTURYLINK-LEGACY-QWEST-INET-38 | CenturyLink Communications, LLC (CCL-534) · US | Direct Allocation | Apr 18, 1997 | abuse@ |
| └ 209. | 1,024 | INTERCOM1-COM | Intercom Online (IONL) · US | Reassigned | Mar 17, 1998 | as@ |
Network & registry
Announced by
Covering announcement 209.45.246.0/23
- Prefix
- 209.45.246.0/23
- Announced by
- AS6948 Intercom Online
- Type
- Unknown
- RPKI
- No RPKI
- Netname
- INTERCOM1-COM
- Registrant
- Intercom Online
- RIR
- ARIN
IPv4 market
Holder
- Organization
- CenturyLink Communications, LLC
- Handle
- CCL-534
- Range
- 209.
45. 128. 0/ 17 - Registration type
- Direct Allocation
- Record created
- Apr 18, 1997
- Legacy
- yes
Origin network
AS6948
US
- Name
- Intercom Online
- Type
- Internet provider
- Registered
- Jul 3, 1996
- Domain
- intercomonline.com
- Website
- intercomonline.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
209.45.246.0/23
Routing history
- Pattern
- Stable
- First seen
- Jul 2024
- Current origin since
- Jul 2024 · 2.3 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 209.
45. 246. 0 - 209. 45. 249. 255 - Netname
- INTERCOM1-COM
- Registrant
- Intercom Online
- Organization
- Intercom Online (IONL)
- Org address
- 101W 23rd St., New York, NY, 10011
- Org country
- US
- Type
- Reassigned
- Handle
- NET-209-45-246-0-1
- Parent
- NET-209-45-128-0-1
- Created
- Mar 17, 1998
- RIR
- ARIN
- Country
- US
- Delegated
- Apr 18, 1997
- Status
- assigned
Report abuse
Abuse contact
- as@
intercomonline. com - Name
- Intercom Online Inc
- Phone
- +1-212-480-4076;ext0
- Handle
- NOC228-ORG-ARIN