Data as of Nov 3, 2026
66.7.166.0/24
No anonymizer space · no proxy exits in 30 daysE Street · space held by GTT Americas, LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.7.128.0/18 since Jun 2018 | AS3257 | Internet provider | 47 14 always on | GTT Americas, 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 |
|---|---|---|---|---|---|---|
| 66.7.128.0/18 | 16,384 | RGS-BLK2 | GTT Americas, LLC (GAL-104) · US | Direct Allocation | Sep 5, 2000 | [email protected] |
| └ 66.7.166.0/23 | 512 | ESTC-BLK1 | E Street Communications (ESTC) · US | Reallocated | Mar 14, 2001 | [email protected] |
Network & registry
Announced by
Covering announcement 66.7.166.0/23
- Prefix
- 66.7.166.0/23
- Announced by
- AS23029 E Street
- Type
- Unknown
- RPKI
- No RPKI
- Netname
- ESTC-BLK1
- Registrant
- E Street Communications
- RIR
- ARIN
IPv4 market
Holder
- Organization
- GTT Americas, LLC
- Handle
- GAL-104
- Range
- 66.7.128.0/18
- Registration type
- Direct Allocation
- Record created
- Sep 5, 2000
- Reallocated to
- E Street Communications (ESTC)
- Reallocated range
- 66.7.166.0/23
- Reallocated
- Mar 14, 2001
Origin network
AS23029
US
- Name
- E Street
- Registered
- Jun 8, 2011
- Domain
- estreet.com
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
66.7.166.0/23
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- Jul 2011 · 15 yr
- Origin networks
- 2
- Last change of origin
- Jul 2011
Recorded history
History
- Handoffs
- 1
IRR
Route objects on 66.7.166.0/23
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS6517 not the origin | RADB | Yipes Communications Inc | MAINT-AS3257 | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 66.7.166.0/23
- Netname
- ESTC-BLK1
- Registrant
- E Street Communications
- Organization
- E Street Communications (ESTC)
- Org address
- 96 Inverness Drive East Suite G, Englewood, CO, 80112
- Org country
- US
- Type
- Reallocated
- Handle
- NET-66-7-166-0-1
- Parent
- NET-66-7-128-0-1
- Created
- Mar 14, 2001
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 5, 2000
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Nick Voth
- Phone
- +1-303-584-0640
- Handle
- NV4-ARIN