Data as of Nov 8, 2026
66.205.12.0/24
No anonymizer space · no proxy exits in 30 daysIntelsat Global Service Corporation · space held by Intelsat GlobalConnex Solutions (GXS)
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 66.205.0.0/18 since Mar 2006 | AS22351 | Internet provider | 64 | Intelsat GlobalConnex Solutions (GXS) |
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 |
|---|---|---|---|---|---|---|
| 66.205.0.0/18 | 16,384 | INTELSAT-ISP | Intelsat GlobalConnex Solutions (GXS) (ITST) · US | Direct Allocation | Dec 4, 2001 | abuse@ |
| └ 66.205.12.0/26 | 64 | REBAUR-TELECOM-ACPE-VNO-MTN-REB-1-REASSIGN | unknown | — | — | — |
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 192 | 75% | 1 | |
| Business | 64 | 25% | 1 |
Network & registry
Origin network
AS22351
US
- Name
- Intelsat Global Service Corporation
- Type
- Internet provider
- Registered
- Sep 13, 2001
- Domain
- intelsat.com
- Website
- www.intelsat.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
- Apr 2025
- Current origin since
- Apr 2025 · 1.5 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 66.205.12.0/24 | AS22351 | /24 | ARIN | RPKI valid |
| 66.205.0.0/18 | AS22351 | /18 | ARIN | Too specific |
Whois
Registration for this announcement
- Range
- 66.
205. 0. 0/ 18 - Netname
- INTELSAT-ISP
- Registrant
- Intelsat GlobalConnex Solutions (GXS)
- Organization
- Intelsat GlobalConnex Solutions (GXS) (ITST)
- Org address
- 7900 Tysons One Place, Mclean, VA, 22102
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-66-205-0-0-1
- Parent
- NET-66-0-0-0-0
- Created
- Dec 4, 2001
- RIR
- ARIN
- Country
- US
- Delegated
- Dec 4, 2001
- Status
- assigned
Report abuse
Abuse contact
- abuse@
intelsat. com - Name
- Intelsat Network Abuse
- Phone
- +1-404-381-2900
- Handle
- INA5-ARIN