Data as of Nov 4, 2026
157.96.136.224/27
No anonymizer space · no proxy exits in 30 daysGranite Telecommunications LLC
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 157.96.128.0/20 since Oct 2024 | AS16504 | Internet provider | 8 | Granite Telecommunications LLC |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 157.96.128.0 - 157.96.151.255 | 6,144 | GRANI-25 | Granite Telecommunications LLC (GRANI-25) · US | Direct Allocation | Mar 30, 2020 | [email protected] |
| └ 157.96.136.224/27 | 32 | 157-96-136-224-27 | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 157.96.136.0/21
- Prefix
- 157.96.136.0/21
- Announced by
- AS16504 Granite Telecommunications LLC
- Type
- Internet provider
- Proxy exits
- 7
- RPKI
- RPKI valid
- Netname
- GRANI-25
- Registrant
- Granite Telecommunications LLC
- RIR
- ARIN
Origin network
AS16504
US
- Name
- Granite Telecommunications LLC
- Type
- Internet provider
- Registered
- Oct 14, 2013
- Domain
- granitenet.com
- Website
- granitenet.com
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
157.96.136.0/21
Routing history
- Pattern
- Stable
- First seen
- Oct 2024
- Current origin since
- Oct 2024 · 2.1 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 157.96.128.0/20 | AS16504 | /21 | ARIN | RPKI valid |
IRR
Route objects on 157.96.136.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS16504 | ARIN | man create Granite Telecommunications LLC | MNT-GRANI-25 | Sep 22, 2025 |
Whois
Registration for this announcement
- Range
- 157.96.128.0 - 157.96.151.255
- Netname
- GRANI-25
- Registrant
- Granite Telecommunications LLC
- Organization
- Granite Telecommunications LLC (GRANI-25)
- Org address
- 1 Heritage Drive, Quincy, MA, 02171
- Org country
- US
- Type
- Direct Allocation
- Handle
- NET-157-96-128-0-1
- Parent
- NET-157-0-0-0-0
- Created
- Mar 30, 2020
- RIR
- ARIN
- Country
- US
- Delegated
- Mar 30, 2020
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- Abuse26
- Phone
- +1-617-837-5500
- Handle
- ABUSE9720-ARIN