LAYER3 INTEL
Get started
Sign in
Data as of Nov 13, 2026

77.74.103.0/24

No anonymizer space · no proxy exits in 30 days

Iway AG

Announcement
77.74.96.0/21
RPKI valid
Announced by
AS8758
Type
Business
98% of it

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
77.74.96.0/212,048CH-DOLPHINS-20070416Iway AG (ORG-DNSA1-RIPE) · CHALLOCATED PAApr 16, 2007abuse@as8758.net
└ 77.74.103.0/298AS8758-yhlwufedTagerwilen, SwitzerlandASSIGNED PANov 3, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.8/298AS8758-ksexvxrzBern, SwitzerlandASSIGNED PANov 4, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.16/298AS8758-tqtebpvuMaienfeld, SwitzerlandASSIGNED PANov 4, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.24/298AS8758-qqltpfroMunsingen, SwitzerlandASSIGNED PANov 7, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.32/2732AS8758-frentixGmbHHardturmstrasse 76ASSIGNED PANov 5, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.64/298AS8758-ToccoAGTocco AGASSIGNED PANov 14, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.72/304mobile4businessSwitzerlandASSIGNED PANov 25, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.76/304FirewallSwitzerlandASSIGNED PAJan 30, 2026abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.80/304RoveroSwitzerlandASSIGNED PANov 17, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.84/312AS8758-EWHCORE-GLB-PFKEW HoefeASSIGNED PANov 17, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.86/312AS8758-AR-INFOZurich, SwitzerlandASSIGNED PANov 26, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.88/304AS8758-plbdxgiuZurich, SwitzerlandASSIGNED PANov 18, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.92/304MiKoSwitzerlandASSIGNED PANov 17, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.96/304Dieci-AffolternAASwitzerlandASSIGNED PANov 18, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.100/304MAKESwitzerlandASSIGNED PANov 20, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.104/298piusschaeflerSwitzerlandASSIGNED PANov 18, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.112/304Electronic_Metals_KWSwitzerlandASSIGNED PANov 25, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.116/304Badertscher_InnenausbauSwitzerlandASSIGNED PAJan 30, 2026abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.120/298piusschaeflerSwitzerlandASSIGNED PANov 26, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.128/2816AS8758-lszdjnoqBassersdorf, SwitzerlandASSIGNED PAMar 13, 2026abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.144/298piusschaeflerSwitzerlandASSIGNED PANov 27, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.152/298piusschaeflerSwitzerlandASSIGNED PANov 28, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.160/2732AS8758-wuzaxbwiSaland, SwitzerlandASSIGNED PANov 28, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.192/298FehrLagerlogistikAGSwitzerlandASSIGNED PAFeb 4, 2026abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.200/298AS8758-qcqwcfxxZurich, SwitzerlandASSIGNED PADec 4, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.208/298piusschaeflerSwitzerlandASSIGNED PADec 2, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.216/304Dieci-WallisellenSwitzerlandASSIGNED PADec 3, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.220/304dieci-veveySwitzerlandASSIGNED PADec 3, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.224/304KreisWasserSwitzerlandASSIGNED PADec 5, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.228/304AS8758-ojlexkuuZurich, SwitzerlandASSIGNED PADec 5, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.232/304AS8758-wscjahzsWidnau, SwitzerlandASSIGNED PADec 10, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.236/304OptimalAssurancesSwitzerlandASSIGNED PADec 9, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.240/298piusschaeflerSwitzerlandASSIGNED PADec 9, 2025abuse@as8758.net
via CH-DOLPHINS-20070416
└ 77.74.103.248/298UnitySystemsSchweizAGSwitzerlandASSIGNED PADec 9, 2025abuse@as8758.net
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
TypeAddressesShareRanges
Business25298%33
Mobile41.6%1

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
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