Data as of Nov 4, 2026
47.214.40.0/22
No anonymizer space · no proxy exits in 30 daysOptimum
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 47.214.0.0/16 since Aug 2016 | AS19108 | Residential | 707 121 always on | Optimum | |
| 47.212.0.0/14 since Aug 2016 | AS19108 | Residential | 2,344 416 always on | Optimum | |
| 47.208.0.0/12 since Dec 2015 | AS19108 | Residential | 11,420 2,059 always on | Optimum |
Network & registry
Origin network
AS19108
US
- Name
- Optimum
- Type
- Internet provider
- Registered
- Nov 20, 2000
- Domain
- optimum.com
- Website
- www.suddenlink.com
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Feb 2017
- Current origin since
- Feb 2017 · 9.7 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 47.208.0.0/12
- Netname
- SUDDE
- Registrant
- Optimum
- Organization
- Optimum (SUDDE)
- Org address
- 311 NNW Loop 323, Tyler, TX, 75701
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-47-208-0-0-1
- Parent
- NET-47-0-0-0-0
- Created
- Sep 8, 2015
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 8, 2015
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse Suddenlink
- Phone
- +1-903-266-4800
- Handle
- ABUSE6997-ARIN