Data as of Nov 10, 2026
217.78.40.0/21
Anonymizer · ISP proxyFrontier Communications of America, Inc. · space held by Bredband2 AB
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 217.78.40.0/21 | /24s |
|---|---|---|
| IPXO | 2,048100% | 8 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
217.78.40.0/21
From the registry to its use
- Oct 1, 2001Registry recordBredband2 ABALLOCATED PA217.78.32.0/20
- Sep 9, 2025– Sep 20, 2025
- Sep 9, 2025– today
- Sep 12, 2025Route objectAS5650 Frontier Communications of America, Inc.RADB route object for AS5650 Frontier Communications of America, Inc., maintainer MAINT-AS1020
- Nov 8, 2025– Nov 19, 2025
- Apr 21, 2026Route objectIPXORADB route object for AS7029 Windstream Communications LLC, maintainer MAINT-AS834
- Jul 6, 2026– Jul 17, 2026
- Jul 11, 2026Route objectIPXORADB route object for AS12083 WideOpenWest Finance LLC, maintainer MAINT-AS834
- Jul 11, 2026Route objectIPXORADB route object for AS13347 Midwest Cable, maintainer MAINT-AS834
- todayLeased fromIPXOIP broker
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | RPKI |
|---|---|---|---|
| 217.78.40.0/22 | AS7029 | ISP proxy | |
| 217.78.44.0/22 | AS7029 | ISP proxy |
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 |
|---|---|---|---|---|---|---|
| 217.78.32.0/20 | 4,096 | SE-BREDBAND2-20001206 | Bredband2 AB (ORG-LA21-RIPE) · SE | ALLOCATED PA | Oct 1, 2001 | abuse@ |
| └ 217.78.40.0/21 | 2,048 | RCN-Cable | unknown | SUB-ALLOCATED PA | Sep 9, 2025 | report@ |
Network & registry
Registry
Holder
- Organization
- Bredband2 AB
- Handle
- ORG-LA21-RIPE
- Range
- 217.
78. 32. 0/ 20 - Registration type
- ALLOCATED PA
- Record created
- Oct 1, 2001
- Reallocated to
- Not named in the registry
- Reallocated range
- 217.
78. 40. 0/ 21 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Sep 9, 2025
Origin network
AS5650
US
- Name
- Frontier Communications of America, Inc.
- Type
- Internet provider
- Registered
- Jul 25, 1995
- Domain
- verizonbusiness.com
- Website
- www.frontier.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2025
- Current origin since
- Sep 2025 · 1.2 yr
- Origin networks
- 3
- Last change of origin
- Jul 2026
Recorded history
History
- Handoffs
- 3
RPKI
Route origin authorizations
IRR
Route objects on the exact prefix
Whois
Registration for this announcement
- Range
- 217.
78. 40. 0/ 21 - Netname
- RCN-Cable
- Registrant country
- EU
- Organization
- Not stated by the registry
- Type
- SUB-ALLOCATED PA
- Created
- Sep 9, 2025
- Updated
- Jul 16, 2026
- Maintainer
- netutils-mnt
- RIR
- RIPE NCC
- Country
- SE
- Delegated
- Dec 6, 2000
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse Contact
- Handle
- AR834