Data as of Nov 7, 2026
123.255.4.0/23
No anonymizer space · no proxy exits in 30 days2degrees Networks Limited · space held by Two Degrees Mobile Limited
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 123.255.0.0/19 since Nov 2015 | AS23655 | Residential | Two Degrees Mobile Limited | ||
| 123.255.0.0/18 since Dec 2006 | AS23655 | Residential | 61 5 always on | Two Degrees Mobile Limited |
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 |
|---|---|---|---|---|---|---|
| 123.255.0.0/18 | 16,384 | TWOdegrees-nz | Two Degrees Mobile Limited (ORG-TDML1-AP) · NZ | ALLOCATED PORTABLE | — | abuse@ |
| └ 123.255.4.0/24 | 256 | SNAPNET | Static Allocation to Petrie Enterprises | ALLOCATED NON-PORTABLE | — | abuse@ via TWOdegrees-nz |
| └ 123.255.5.0/24 | 256 | SNAPNET | Static Allocation to JRB Enterprises | ALLOCATED NON-PORTABLE | — | abuse@ via TWOdegrees-nz |
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
Origin network
AS23655
NZ
- Name
- 2degrees Networks Limited
- Type
- Internet provider
- Registered
- Feb 24, 2003
- Domain
- 2degrees.nz
- Website
- www.2degrees.nz
- 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
- Mar 2013
- Current origin since
- Mar 2013 · 14 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 123.255.4.0/23 | AS23655 | /23 | APNIC | RPKI valid |
| 123.255.0.0/18 | AS23655 | /19 | APNIC | Too specific |
Whois
Registration for this announcement
- Range
- 123.
255. 0. 0/ 18 - Netname
- TWOdegrees-nz
- Registrant
- Two Degrees Mobile Limited
- Registrant country
- NZ
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- Oct 30, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- NZ
- Delegated
- Nov 30, 2006
- Status
- assigned
Report abuse
Abuse contact
- abuse@
2degrees. nz - Name
- ABUSE X2DEGREESNZ
- Handle
- AX146-AP