Data as of Nov 8, 2026
217.8.220.0/23
Anonymizer · Datacenter proxyCyfuture India Pvt. Ltd. · space held by GTT Communications Inc.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Datacenter proxy
Risk
85 / 100 · Critical
IPv4 market
Path
1 · Holder
record created Mar 19, 2021 · reallocated to IN-New-Delhi Oct 20, 2025
Operators, sellers and brokers
Leased from
Owners leasing their own space
| Name | In 217.8.220.0/23 | /24s |
|---|---|---|
| GTT Communications Inc. | 512100% | 2 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
217.8.220.0/23
From the registry to its use
- May 9, 2005– Mar 16, 2022
- Mar 19, 2021Registry recordGTT Communications Inc.ALLOCATED PA217.8.192.0/19
- Mar 5, 2022– today
- Oct 20, 2025ReallocatedIN-New-DelhiSUB-ALLOCATED PA217.8.220.0/23
- Nov 8, 2025– today
- todayUsedOxylabsProxy seller
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Anonymizer addresses | Leased from | Holder | RPKI |
|---|---|---|---|---|---|---|
| 217.8.192.0/19 since Mar 2022 | AS3257 | Internet provider | 7689.4%ISP proxy | IP broker IPXO (part) | GTT 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 |
|---|---|---|---|---|---|---|
| 217.8.192.0/19 | 8,192 | US-GTTCOMMUNICATIONS-20020123 | GTT Communications Inc. (ORG-GCI2-RIPE) · US | ALLOCATED PA | Mar 19, 2021 | abuse@ |
| └ 217.8.220.0/23 | 512 | IN-New-Delhi-20080305-GTT | IN-New-Delhi | SUB-ALLOCATED PA | Oct 20, 2025 | abuse@ via US-GTTCOMMUNICATIONS-20020123 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Network & registry
IPv4 market
Holder
- Organization
- GTT Communications Inc.
- Handle
- ORG-GCI2-RIPE
- Range
- 217.
8. 192. 0/ 19 - Registration type
- ALLOCATED PA
- Record created
- Mar 19, 2021
- Reallocated to
- IN-New-Delhi
- Reallocated range
- 217.
8. 220. 0/ 23 - Reallocation type
- SUB-ALLOCATED PA
- Reallocated
- Oct 20, 2025
Origin network
AS55470
IN
- Name
- Cyfuture India Pvt. Ltd.
- Type
- Hosting
- Registered
- Apr 6, 2010
- Domain
- cyfuture.com
- Website
- cyfuture.com/
- Industry
- Hosting and Cloud Provider
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Nov 2025
- Current origin since
- Nov 2025 · 12 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 217.8.220.0/23 | AS55470 | /23 | RIPE | RPKI valid |
Whois
Registration for this announcement
- Range
- 217.
8. 220. 0/ 23 - Netname
- IN-New-Delhi-20080305-GTT
- Registrant
- IN-New-Delhi
- Registrant country
- IN
- Organization
- IN-New-Delhi
- Org country
- IN
- Type
- SUB-ALLOCATED PA
- Created
- Oct 20, 2025
- Updated
- Dec 1, 2025
- Maintainer
- AS3257-IPAM-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Jan 23, 2002
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gtt. net - Name
- Abuse-C Role
- Handle
- AR37017-RIPE