Data as of Nov 3, 2026
63.133.200.0/21
Anonymizer · ISP proxyTelstra Global · space held by Airband Communications, Inc
IPv4 market
Path
1 · Holder
record created Sep 11, 2003 · reallocated to IPNetZone Nov 7, 2025
Operators, sellers and brokers
Proxy providers
| Name | Parent | In 63.133.200.0/21 | /24s |
|---|---|---|---|
| Bright Data | 2,048100% | 8 |
Leased from
Owners leasing their own space
| Name | In 63.133.200.0/21 | /24s |
|---|---|---|
| Airband Communications, Inc | 2,048100% | 8 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
63.133.200.0/21
From the registry to its use
- Sep 11, 2003Registry recordAirband Communications, IncDirect Allocation63.133.128.0 - 63.133.207.255
- May 1, 2006– Aug 8, 2006
- Jan 8, 2007– Jan 8, 2008AnnouncedAS18990 Airband Communications, Inc
- Sep 15, 2014– May 6, 2026
- Nov 7, 2025ReallocatedIPNetZoneReallocated63.133.200.0/21
- Nov 25, 2025Route objectAS3320 Deutsche Telekom AGARIN route object for AS3320 Deutsche Telekom AG, maintainer MNT-AIRB
- Nov 25, 2025
- Nov 25, 2025Route objectAS6762 TELECOM ITALIA SPARKLE S.p.A.ARIN route object for AS6762 TELECOM ITALIA SPARKLE S.p.A., maintainer MNT-AIRB
- Nov 25, 2025Route objectAS7029 Windstream Communications LLCARIN route object for AS7029 Windstream Communications LLC, maintainer MNT-AIRB
- Nov 25, 2025Route objectAS8881 1&1 Versatel GmbHARIN route object for AS8881 1&1 Versatel GmbH, maintainer MNT-AIRB
- Nov 25, 2025
- Nov 25, 2025Route objectAS20115 Charter Communications LLCARIN route object for AS20115 Charter Communications LLC, maintainer MNT-AIRB
- Nov 25, 2025
- Nov 27, 2025
- Dec 14, 2025– Nov 2, 2026
- Apr 25, 2026– Nov 2, 2026
- todayLeased fromIPNetZoneIP broker
- todayUsedBright DataProxy seller
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 63.133.192.0/20 since Apr 2026 | AS3257 | Unknown | Airband Communications, Inc |
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 |
|---|---|---|---|---|---|---|
| 63.133.128.0 - 63.133.207.255 | 20,480 | AIRBAND | Airband Communications, Inc (AIRB) · US | Direct Allocation | Sep 11, 2003 | [email protected] |
| └ 63.133.200.0/21 | 2,048 | GTT-CUSTOMER | IPNetZone (IPNET-1) · US | Reallocated | Nov 7, 2025 | [email protected] |
Network & registry
IPv4 market
Holder
- Organization
- Airband Communications, Inc
- Handle
- AIRB
- Range
- 63.133.128.0 - 63.133.207.255
- Registration type
- Direct Allocation
- Record created
- Sep 11, 2003
- Reallocated to
- IPNetZone (IPNET-1)
- Reallocated range
- 63.133.200.0/21
- Reallocated
- Nov 7, 2025
Origin network
AS4637
HK
- Name
- Telstra Global
- Type
- Internet provider
- Registered
- Oct 30, 1995
- Domain
- telstrainternational.com
- Website
- www.telstrainternational.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
- Reactivated
- First seen
- Jan 2007
- Current origin since
- Dec 2025 · 11 mo
- Origin networks
- 2
- Last change of origin
- Dec 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 63.133.200.0/21 | AS3320 | /24 | ARIN | Another network |
| 63.133.200.0/21 | AS4637 | /24 | ARIN | RPKI valid |
| 63.133.200.0/21 | AS6079 | /24 | ARIN | Another network |
| 63.133.200.0/21 | AS6762 | /24 | ARIN | Another network |
| 63.133.200.0/21 | AS7029 | /24 | ARIN | Another network |
| 63.133.200.0/21 | AS8881 | /24 | ARIN | Another network |
| 63.133.200.0/21 | AS11404 | /24 | ARIN | Another network |
| 63.133.200.0/21 | AS20115 | /24 | ARIN | Another network |
| 63.133.200.0/21 | AS398465 | /24 | ARIN | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3320 not the origin | ARIN | Airband Communications, Inc | MNT-AIRB | Nov 25, 2025 |
| AS4637 | ARIN | Airband Communications, Inc | MNT-AIRB | Nov 27, 2025 |
| AS6079 not the origin | ARIN | Airband Communications, Inc | MNT-AIRB | Nov 25, 2025 |
| AS6762 not the origin | ARIN | Airband Communications, Inc | MNT-AIRB | Nov 25, 2025 |
| AS7029 not the origin | ARIN | Airband Communications, Inc | MNT-AIRB | Nov 25, 2025 |
| AS8881 not the origin | ARIN | Airband Communications, Inc | MNT-AIRB | Nov 25, 2025 |
| AS11404 not the origin | ARIN | Airband Communications, Inc | MNT-AIRB | Nov 25, 2025 |
| AS20115 not the origin | ARIN | Airband Communications, Inc | MNT-AIRB | Nov 25, 2025 |
| AS398465 not the origin | ARIN | Airband Communications, Inc | MNT-AIRB | Nov 25, 2025 |
Whois
Registration for this announcement
- Range
- 63.133.200.0/21
- Netname
- GTT-CUSTOMER
- Registrant
- IPNetZone
- Organization
- IPNetZone (IPNET-1)
- Org address
- 7900 Tysons One Place, McLean, VA, 22102
- Org country
- US
- Type
- Reallocated
- Handle
- NET-63-133-200-0-1
- Parent
- NET-63-133-128-0-1
- Created
- Nov 7, 2025
- RIR
- ARIN
- Country
- US
- Delegated
- Sep 11, 2003
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse Handle
- Phone
- +1-646-254-6800
- Handle
- ABUSE2254-ARIN