Data as of Nov 7, 2026
209.168.112.0/21
No anonymizer space · no proxy exits in 30 daysPCCW Global (HK) Ltd. · space held by NTT America, Inc.
Announcement
this exact prefix
RPKI valid
Announced by
Type
Unknown
Risk
40 / 100 · Medium
Leased space
Recent change
New origin Sep 28, 2026
its first announcement on record
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 209.168.0.0/17 since May 2005 | AS2914 | Internet provider | NTT America, 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 |
|---|---|---|---|---|---|---|
| 209.168.0.0/17 | 32,768 | NTTA-209-168 | NTT America, Inc. (NTTAM-1) · US | Direct Allocation | Nov 2, 2000 | abuse@ |
| └ 209.168.112.0/21 | 2,048 | RCN-209-168-112 | RCN (C11732753) · US | Reassigned | Oct 8, 2026 | abuse@ via NTTA-209-168 |
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
- NTT America, Inc.
- Handle
- NTTAM-1
- Range
- 209.
168. 0. 0/ 17 - Registration type
- Direct Allocation
- Record created
- Nov 2, 2000
Origin network
AS3491
HK
- Name
- PCCW Global (HK) Ltd.
- Type
- Internet provider
- Registered
- Mar 21, 1994
- Domain
- pccwglobal.com
- Website
- www.pccwglobal.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
- Sep 28, 2026
- Current origin since
- Sep 28, 2026 · 1 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 209.168.112.0/21 | AS3320 | /24 | ARIN | Another network |
| 209.168.112.0/21 | AS3491 | /24 | ARIN | RPKI valid |
| 209.168.112.0/21 | AS4826 | /24 | ARIN | Another network |
| 209.168.112.0/21 | AS6079 | /24 | ARIN | Another network |
| 209.168.112.0/21 | AS7029 | /24 | ARIN | Another network |
| 209.168.112.0/21 | AS7459 | /24 | ARIN | Another network |
| 209.168.112.0/21 | AS10753 | /24 | ARIN | Another network |
| 209.168.112.0/21 | AS11404 | /24 | ARIN | Another network |
| 209.168.112.0/21 | AS20115 | /24 | ARIN | Another network |
| 209.168.112.0/21 | AS22773 | /24 | ARIN | Another network |
| 209.168.112.0/21 | AS42689 | /24 | ARIN | Another network |
| 209.168.112.0/21 | AS398465 | /24 | ARIN | Another network |
| 209.168.0.0/17 | AS2914 | /17 | ARIN | Another network |
Whois
Registration for this announcement
- Range
- 209.
168. 112. 0/ 21 - Netname
- RCN-209-168-112
- Registrant
- RCN
- Organization
- RCN (C11732753)
- Type
- Reassigned
- Handle
- NET-209-168-112-0-1
- Parent
- NET-209-168-0-0-1
- Created
- Oct 8, 2026
- RIR
- ARIN
- Country
- US
- Delegated
- Nov 2, 2000
- Status
- assigned
Report abuse
Abuse contact
- abuse@
ntt. net - Name
- NTT America Abuse Contact
- Phone
- +1-877-688-6625
- Handle
- NAAC-ARIN