Data as of Nov 9, 2026
198.15.205.0/24
Anonymizer · ISP proxyThe Internet Subway · space held by Serveryou Inc
Announcement
this exact prefix
RPKI valid
Announced by
Type
ISP proxy
Risk
90 / 100 · Critical
Recent change
New origin Sep 2026
its first announcement on record
IPv4 market
Path
Announced by AS29770 since Sep 2026 · 9 wk ago
1 · Holder
record created May 1, 2013 · reallocated to Internet Utilities NA LLC Feb 28, 2025
4 · Use
ISP proxy
anonymizer space, operator not named
Operators, sellers and brokers
Leased from
IP brokers
| Name | In 198.15.205.0/24 | /24s |
|---|---|---|
| IPXO | 256100% | 1 |
Leased from
Owners leasing their own space
| Name | In 198.15.205.0/24 | /24s |
|---|---|---|
| Serveryou Inc | 256100% | 1 |
Lineage
How this block came to its use, oldest first. The whole IPv4 market →
198.15.205.0/24
From the registry to its use
- May 1, 2013Registry recordServeryou IncDirect Allocation198.15.128.0/17
- Feb 28, 2025ReallocatedInternet Utilities NA LLCReallocated198.15.128.0/17
- May 31, 2026– Nov 8, 2026
- Jun 5, 2026AssignedThe Link Internet dba Internet SubwayReassigned198.15.200.0/21
- Sep 4, 2026– Nov 8, 2026
- todayLeased fromIPXOIP broker
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Anonymizer addresses | Leased from | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|---|---|
| 198.15.200.0/21 since May 2026 | AS29770 | ISP proxy | 1,02450% | IP broker IPXO | 11 | Serveryou Inc via Internet Utilities NA LLC |
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 |
|---|---|---|---|---|---|---|
| 198.15.128.0/17 | 32,768 | SY-LA-5 | Serveryou Inc (SERVE-75) · US | Direct Allocation | May 1, 2013 | abuse@ |
| └ 198.15.128.0/17 | 32,768 | RA-198-15-128 | IPXO LLC (IL-845) · US | Reallocated | Feb 24, 2025 | abuse@ |
| └ 198.15.128.0/17 | 32,768 | NETUTILS | Internet Utilities NA LLC (DCL-577) · US | Reallocated | Feb 28, 2025 | report@ |
| └ 198.15.200.0/21 | 2,048 | NET-198-15-200-0-21 | The Link Internet dba Internet Subway (C11614471) · US | Reassigned | Jun 5, 2026 | report@ via SY-LA-5 |
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
- Serveryou Inc
- Handle
- SERVE-75
- Range
- 198.
15. 128. 0/ 17 - Registration type
- Direct Allocation
- Record created
- May 1, 2013
- Reallocated to
- Internet Utilities NA LLC (DCL-577)
- Reallocated
- Feb 28, 2025
Origin network
AS29770
US
- Name
- The Internet Subway
- Type
- Internet provider
- Registered
- Jan 19, 2023
- Domain
- internetsubway.com
- Website
- internetsubway.com/
- Industry
- Computer and Information Technology
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
Summary
Routing history
- Pattern
- Stable
- First seen
- Sep 2026
- Current origin since
- Sep 2026 · 2 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 198.15.200.0/21 | AS29770 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 198.
15. 200. 0/ 21 - Netname
- NET-198-15-200-0-21
- Registrant
- The Link Internet dba Internet Subway
- Organization
- The Link Internet dba Internet Subway (C11614471)
- Type
- Reassigned
- Handle
- NET-198-15-200-0-1
- Parent
- NET-198-15-128-0-3
- Created
- Jun 5, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- May 1, 2013
- Status
- assigned
Report abuse
Abuse contact
- report@
abuseradar. com - Name
- Internet Utilities Abuse
- Phone
- +1-650-934-1667
- Handle
- IUA-ARIN