Data as of Nov 8, 2026
83.68.137.0/24
1 residential-proxy exit · 30 daysNext Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
Residential-proxy exits
Proxy exits
1
0.39% of its addresses · 30 days
Providers
2
selling exits here
Oct 9, 2026 – Nov 7, 2026
Exits seen per day
3 observations
Proxy providers listing exits
- Byteful
- CatProxies
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 |
|---|---|---|---|---|---|---|
| 83. | 6,144 | AT-NEXTLAYER-20040514 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH (ORG-NLTU1-RIPE) · AT | ALLOCATED PA | Mar 25, 2026 | abuse@ |
| └ 83.68.137.8/29 | 8 | OE24-NET | unknown | ASSIGNED PA | Feb 9, 2017 | abuse@ via AT-NEXTLAYER-20040514 |
| └ 83.68.137.16/28 | 16 | BRVZ-NET-V4-II | unknown | ASSIGNED PA | Jan 27, 2017 | abuse@ via AT-NEXTLAYER-20040514 |
| └ 83.68.137.32/28 | 16 | STAMAG-v4 | STAMAG Stadlauer Malzfabrik GesmbH (ORG-SSMG2-RIPE) | ASSIGNED PA | Feb 14, 2017 | office@ |
| └ 83.68.137.56/29 | 8 | KAMSTRUP-v4-NET | Kamstrup Austria GmbH (ORG-KAG3-RIPE) | ASSIGNED PA | Apr 19, 2017 | info-at@ |
| └ 83.68.137.64/29 | 8 | HOTEL-RUBY-LISSI-v4-NET | Ruby Lissi Hotel (ORG-RLH1-RIPE) | ASSIGNED PA | Feb 16, 2017 | info@ |
| └ 83.68.137.72/29 | 8 | UNIDO-LINK-NET | unknown | ASSIGNED PA | Feb 22, 2017 | abuse@ via AT-NEXTLAYER-20040514 |
| └ 83.68.137.80/28 | 16 | KFA-NET | Krankenfuersorgeanstalt der Bediensteten der Stadt Wien (ORG-KDBD1-RIPE) | ASSIGNED PA | Feb 21, 2017 | it-abteilung@ |
| └ 83.68.137.96/28 | 16 | BEYOND-EXPECTATIONS-NET | beyond expectations GmbH (ORG-BEG12-RIPE) | ASSIGNED PA | Mar 22, 2017 | abuse@ |
| └ 83.68.137.112/28 | 16 | BEYOND-EXPECTATIONS-NET-2 | beyond expectations GmbH (ORG-BEG12-RIPE) | ASSIGNED PA | Mar 22, 2017 | abuse@ |
| └ 83.68.137.128/29 | 8 | NEXTLAYER-CUSTOMER-NET | unknown | ASSIGNED PA | May 3, 2024 | abuse@ via AT-NEXTLAYER-20040514 |
| └ 83.68.137.136/29 | 8 | KEMPINSKI-v4-NET-II | Kempinski Das Tirol (ORG-KDTM1-RIPE) | ASSIGNED PA | Mar 10, 2017 | it. |
| └ 83.68.137.144/28 | 16 | KEMPINSKI-v4-NET | Kempinski Das Tirol (ORG-KDTM1-RIPE) | ASSIGNED PA | Mar 10, 2017 | it. |
| └ 83.68.137.160/28 | 16 | NEXTLAYER-CUSTOMER-NET | unknown | ASSIGNED PA | Sep 7, 2026 | abuse@ via AT-NEXTLAYER-20040514 |
| └ 83.68.137.176/30 | 4 | NEXTLAYER-CUSTOMER-NET | unknown | ASSIGNED PA | Jul 3, 2024 | abuse@ via AT-NEXTLAYER-20040514 |
| └ 83.68.137.180/30 | 4 | NEXTLAYER-CUSTOMER-NET | unknown | ASSIGNED PA | Jul 3, 2024 | abuse@ via AT-NEXTLAYER-20040514 |
| └ 83.68.137.184/30 | 4 | NEXTLAYER-CUSTOMER-NET | unknown | ASSIGNED PA | Jul 3, 2024 | abuse@ via AT-NEXTLAYER-20040514 |
| └ 83.68.137.188/30 | 4 | NEXTLAYER-CUSTOMER-NET | unknown | ASSIGNED PA | Jul 3, 2024 | abuse@ via AT-NEXTLAYER-20040514 |
| └ 83.68.137.192/26 | 64 | NEXTLAYER-CUSTOMER-NET | unknown | ASSIGNED PA | Sep 5, 2023 | abuse@ via AT-NEXTLAYER-20040514 |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
256 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Business | 136 | 53% | 11 | |
| Residential | 120 | 47% | 4 |
Network & registry
Announced by
Covering announcement 83.68.136.0/21
- Prefix
- 83.68.136.0/21
- Announced by
- AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
- Type
- Internet provider
- Proxy exits
- 2
- RPKI
- RPKI valid
- Netname
- AT-NEXTLAYER-20040514
- Registrant
- Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
- RIR
- RIPE NCC
Origin network
AS1764
AT
- Name
- Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
- Type
- Internet provider
- Registered
- Sep 1, 1993
- Domain
- nextlayer.at
- Website
- www.nextlayer.at/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 83.68.136.0/21
83.68.136.0/21
Routing history
- Pattern
- Stable
- First seen
- Nov 2025
- Current origin since
- Nov 2025 · 12 mo
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 83.68.136.0/21 | AS1764 | /24 | RIPE | RPKI valid |
IRR
Route objects on 83.68.136.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS1764 | RIPE | Provider Local Registry Block | AS1764-MNT | Nov 26, 2025 |
Whois
Registration for this announcement
- Range
- 83.
68. 136. 0 - 83. 68. 159. 255 - Netname
- AT-NEXTLAYER-20040514
- Registrant
- Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
- Registrant country
- AT
- Organization
- Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH (ORG-NLTU1-RIPE)
- Org country
- AT
- Type
- ALLOCATED PA
- Created
- Mar 25, 2026
- Updated
- Mar 25, 2026
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- AT
- Delegated
- May 14, 2004
- Status
- assigned
Report abuse
Abuse contact
- abuse@
nextlayer. at - Name
- NOC Next Layer
- Handle
- NLNC1-RIPE