Data as of Nov 10, 2026
167.153.240.0/20
No anonymizer space · no proxy exits in 30 daysThe City of New York
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 167.153.0.0/16 since May 2005 | AS22252 | Business | 25 1 always on | The City of New York |
Nesting
More-specifics by size
Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 167.153.244.0/24 since Oct 2022 | AS398875 | Business | The City of New York | |
| 167.153.245.0/24 since Oct 2023 | AS398875 | Business | The City of New York | |
| 167.153.246.0/23 since May 2025 | AS398875 | Business | The City of New York | |
| 167.153.246.0/24 since May 2023 | AS398875 | Business | The City of New York | |
| 167.153.247.0/24 since May 2023 | AS398875 | Business | The City of New York | |
| 167.153.248.0/23 since Jul 2021 | AS398875 | Business | The City of New York | |
| 167.153.248.0/24 since Jul 2021 | AS398875 | Business | The City of New York | |
| 167.153.249.0/24 since Jul 2021 | AS398875 | Business | The City of New York | |
| 167.153.250.0/23 since Jul 2021 | AS398875 | Business | The City of New York | |
| 167.153.250.0/24 since Jul 2021 | AS398875 | Business | The City of New York | |
| 167.153.251.0/24 since Jul 2021 | AS398875 | Business | The City of New York | |
| 167.153.252.0/24 since Jul 2021 | AS398875 | Business | The City of New York |
Network & registry
Announced by
Covering announcement 167.153.128.0/17
- Prefix
- 167.153.128.0/17
- Announced by
- AS22252 The City of New York
- Type
- Business
- RPKI
- RPKI valid
- Netname
- CITYNET-167-153
- Registrant
- The City of New York
- RIR
- ARIN
Origin network
AS22252
US
- Name
- The City of New York
- Type
- Business
- Registered
- Aug 27, 2001
- Domain
- nyc.gov
- Industry
- Government and Public Administration
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
167.153.128.0/17
Routing history
- Pattern
- Stable
- First seen
- Feb 2007
- Current origin since
- Feb 2007 · 20 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 167.153.128.0/17 | AS22252 | /17 | ARIN | RPKI valid |
| 167.153.0.0/16 | AS19905 | /24 | ARIN | Another network |
| 167.153.0.0/16 | AS22252 | /16 | ARIN | Too specific |
IRR
Route objects on 167.153.128.0/17
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS22252 | RADB | RR-RC-The City of New York-NY City | MAINT-RR | Nov 13, 2023 |
Whois
Registration for this announcement
- Range
- 167.
153. 0. 0/ 16 - Netname
- CITYNET-167-153
- Registrant
- The City of New York
- Organization
- The City of New York (CNY-Z)
- Org address
- DoITT, Brooklyn, NY, 11201
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-167-153-0-0-1
- Parent
- NET-167-0-0-0-0
- Created
- Aug 2, 1993
- RIR
- ARIN
- Country
- US
- Delegated
- Aug 2, 1993
- Status
- assigned
Report abuse
Abuse contact
- nobody@
example. com - Name
- No, Contact Known
- Phone
- +1-800-555-1234
- Handle
- CKN23-ARIN