Data as of Nov 6, 2026
66.135.227.0/24
No anonymizer space · no proxy exits in 30 daysHawaiian Telcom Services Company, Inc.
Network & registry
Announced by
Covering announcement 66.135.224.0/19
- Prefix
- 66.135.224.0/19
- Announced by
- AS21686 Hawaiian Telcom Services Company, Inc.
- Type
- Hosting
- RPKI
- No RPKI
- Netname
- SYSMETRICS-BLK-1
- Registrant
- Hawaiian Telcom Services Company, Inc.
- RIR
- ARIN
Origin network
AS21686
US
- Name
- Hawaiian Telcom Services Company, Inc.
- Type
- Hosting
- Registered
- Jun 8, 2001
- Domain
- hawaiian.net
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 66.135.224.0/19
66.135.224.0/19
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
Whois
Registration for this announcement
- Range
- 66.
135. 224. 0/ 19 - Netname
- SYSMETRICS-BLK-1
- Registrant
- Hawaiian Telcom Services Company, Inc.
- Organization
- Hawaiian Telcom Services Company, Inc. (HAWAI-3)
- Org address
- 1177 Bishop St., Honolulu, HI, 96813
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-135-224-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Jul 13, 2001
- RIR
- ARIN
- Country
- US
- Delegated
- Jul 13, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
hawaiiantel. net - Name
- Security
- Phone
- +1-808-643-7111
- Handle
- SECUR21-ARIN