Data as of Nov 13, 2026
77.74.102.0/24
No anonymizer space · no proxy exits in 30 daysIway AG
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 |
|---|---|---|---|---|---|---|
| 77.74.96.0/21 | 2,048 | CH-DOLPHINS-20070416 | Iway AG (ORG-DNSA1-RIPE) · CH | ALLOCATED PA | Apr 16, 2007 | abuse@ |
| └ 77.74.102.0/25 | 128 | AS8758-CES3-BACKBONE | iWay AG | ASSIGNED PA | Dec 7, 2016 | abuse@ via CH-DOLPHINS-20070416 |
| └ 77.74.102.128/30 | 4 | AS8758-WidmerHuberliImmobilienAG | Widmer Huberli Immobilien AG | ASSIGNED PA | Mar 10, 2017 | abuse@ via CH-DOLPHINS-20070416 |
| └ 77.74.102.132/30 | 4 | AS8758-AlpheusAdministration | Alpheus Administration Services AG | ASSIGNED PA | Mar 6, 2024 | abuse@ via CH-DOLPHINS-20070416 |
| └ 77.74.102.136/29 | 8 | AS8758-unterstrassedu | unterstrass.edu | ASSIGNED PA | Oct 23, 2017 | abuse@ via CH-DOLPHINS-20070416 |
| └ 77.74.102.144/28 | 16 | AS8758-XICOS | XICOS | ASSIGNED PA | Mar 3, 2017 | abuse@ via CH-DOLPHINS-20070416 |
| └ 77.74.102.160/28 | 16 | AS8758-mobile4businessAG | mobile4business AG | ASSIGNED PA | Sep 14, 2017 | abuse@ via CH-DOLPHINS-20070416 |
| └ 77.74.102.176/28 | 16 | AS8758-DiartisAG | Diartis AG | ASSIGNED PA | Oct 16, 2017 | abuse@ via CH-DOLPHINS-20070416 |
| └ 77.74.102.192/27 | 32 | AS8758-BeautifulColors | Beautiful Colors | ASSIGNED PA | May 31, 2021 | abuse@ via CH-DOLPHINS-20070416 |
| └ 77.74.102.224/27 | 32 | AS8758-AstundFischerAG | Ast und Fischer AG | ASSIGNED PA | May 4, 2017 | abuse@ via CH-DOLPHINS-20070416 |
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 | 240 | 94% | 8 | |
| Mobile | 16 | 6.3% | 1 |
Network & registry
Announced by
Covering announcement 77.74.96.0/21
- Prefix
- 77.74.96.0/21
- Announced by
- AS8758 Iway AG
- Type
- Residential
- Proxy exits
- 21
- RPKI
- RPKI valid
- Netname
- CH-DOLPHINS-20070416
- Registrant
- Iway AG
- RIR
- RIPE NCC
Origin network
AS8758
CH
- Name
- Iway AG
- Type
- Internet provider
- Registered
- Apr 17, 1998
- Domain
- iway.ch
- Website
- www.iway.ch
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 77.74.96.0/21
77.74.96.0/21
Routing history
- Pattern
- Stable
- First seen
- May 2007
- Current origin since
- Jun 2014 · 12 yr
- Origin networks
- 2
- Last change of origin
- Jun 2014
Recorded history
History
- Handoffs
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 77.74.96.0/21 | AS8758 | /24 | RIPE | RPKI valid |
IRR
Route objects on 77.74.96.0/21
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS8758 | RIPE | iway AG | AS8758-MNT | Jun 3, 2014 |
Whois
Registration for this announcement
- Range
- 77.
74. 96. 0/ 21 - Netname
- CH-DOLPHINS-20070416
- Registrant
- Iway AG
- Registrant country
- CH
- Organization
- Iway AG (ORG-DNSA1-RIPE)
- Org country
- CH
- Type
- ALLOCATED PA
- Created
- Apr 16, 2007
- Updated
- Dec 4, 2023
- Maintainer
- RIPE-NCC-HM-MNT
- RIR
- RIPE NCC
- Country
- CH
- Delegated
- Apr 16, 2007
- Status
- assigned
Report abuse
Abuse contact
- abuse@
as8758. net - Name
- Interway Communication NOC role account
- Handle
- IWY-RIPE