Data as of Nov 8, 2026
135.196.48.0/21
Anonymizer · ISP proxy4 residential-proxy exits · 30 daysGTT Communications Inc.
Residential-proxy exits
Proxy exits
4
0.20% of its addresses · 30 days
Spread
4 of 8
/24s with at least one exit
Providers
7
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
42 observations
/24s with the most always-on exits
| /24 | Always-on exits | Proxy exits | |
|---|---|---|---|
| 135.196.48.0/24 | 0 | 1 | |
| 135.196.49.0/24 | 0 | 1 | |
| 135.196.51.0/24 | 0 | 1 | |
| 135.196.55.0/24 | 0 | 1 |
Proxy providers listing exits
- ByteProxies
- Byteful
- FastProxy
- FlexyProxies
- LudaxProxy
- NovaProxy
- RainProxy
IPv4 market
Path
2 · Leased from
not leased
Operators, sellers and brokers
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
135.196.48.0/21
From the registry to its use
- Mar 17, 2004Registry recordGTT Communications Inc.LEGACY135.196.0.0/16
- May 9, 2005– Mar 23, 2023
- Mar 12, 2023– today
- Sep 21, 2025– Oct 2, 2025
- Oct 15, 2025– today
- Oct 21, 2025Route objectAS3257 GTT Communications Inc.RIPE route object for AS3257 GTT Communications Inc., maintainer AS3257-IPAM-MNT
- todayUsedOxylabsProxy seller
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 135.196.0.0/16 since Mar 2023 | AS3257 | Internet provider | 28 5 always on | 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 |
|---|---|---|---|---|---|---|
| 135.196.0.0/16 | 65,536 | UK-EASYNET-20000915 | GTT Communications Inc. (ORG-GCI2-RIPE) · US | LEGACY | Mar 17, 2004 | abuse@ |
| └ 135.196.48.0/20 | 4,096 | LT-20080305-GTT | unknown | LEGACY | May 23, 2025 | abuse@ via UK-EASYNET-20000915 |
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
- 135.
196. 0. 0/ 16 - Registration type
- LEGACY
- Record created
- Mar 17, 2004
- Legacy
- yes
Origin network
AS3257
US
- Name
- GTT Communications Inc.
- Type
- Internet provider
- Registered
- Sep 30, 1994
- Domain
- gtt.net
- Website
- www.gtt.net
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
- VPN servers
- 244
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Rotating
- First seen
- Sep 2025
- Current origin since
- Oct 2025 · 1.1 yr
- Origin networks
- 2
- Last change of origin
- Oct 2025
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 135.196.48.0/21 | AS3257 | /24 | RIPE | RPKI valid |
| 135.196.48.0/20 | AS205964 | /24 | RIPE | Another network |
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS3257 | RIPE | AS3257-IPAM-MNT | Oct 21, 2025 |
Whois
Registration for this announcement
- Range
- 135.
196. 48. 0/ 20 - Netname
- LT-20080305-GTT
- Registrant country
- US
- Organization
- Not stated by the registry
- Type
- LEGACY
- Created
- May 23, 2025
- Updated
- Oct 22, 2025
- Maintainer
- AS3257-IPAM-MNT
- RIR
- RIPE NCC
- Country
- US
- Delegated
- Sep 15, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
gtt. net - Name
- Abuse-C Role
- Handle
- AR37017-RIPE