Data as of Nov 12, 2026

77.74.112.0/21

No anonymizer space · no proxy exits in 30 days

Retelit Digital Services S.p.A. · space held by Brennercom Tirol GmbH

Announcement

this exact prefix

RPKI valid

Announced by

AS20811

Type

Residential

86% of it

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
77.74.112.0/21	2,048	AT-BCOM-20070416	Brennercom Tirol GmbH (ORG-BTG4-RIPE) · AT	ALLOCATED PA	Apr 16, 2007	abuse@bkom.it
└ 77.74.112.0/24	256	BCOMAT-NET	Brennercom Tirol	ASSIGNED PA	Oct 21, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.113.0/24	256	BCOMAT-NET	XDSL dynamic pool	ASSIGNED PA	Oct 21, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.114.0/24	256	BCOMAT-NET	Brennercom Tirol	ASSIGNED PA	Oct 21, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.0/27	32	KTWNET	KTW Software Consulting GmbH	ASSIGNED PA	Jul 5, 2007	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.40/30	4	MAG-NET	MAG Martin Wolf	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.44/30	4	PRIV-NET	Private Kranken-Anstalt GmbH	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.48/28	16	TELMEKOM-NET	Telmekom GmbH	ASSIGNED PA	Sep 10, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.64/30	4	PRIVATEKRANKENANSTALTGMBH	Private Kranken-Anstalt GmbH	ASSIGNED PA	Sep 18, 2017	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.68/30	4	WYK-NET	WYK Alexander	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.72/30	4	CHG-NET	CHG Rechtsanwaelte	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.76/30	4	PRIVATEKRANKENANSTALTGMBH	Private Kranken-Anstalt GmbH	ASSIGNED PA	Sep 18, 2017	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.80/29	8	STAU-NET	Stauder & Kempf	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.88/30	4	PRIVATEKRANKENANSTALTGMBH	Private Kranken-Anstalt GmbH	ASSIGNED PA	Sep 18, 2017	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.92/30	4	MAJO-NET	Majoni S ?oliver Store	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.96/29	8	ASSI-NET	ASSIOCONSULT	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.104/30	4	MOSE-NET	Moses Limited	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.108/30	4	PART-NET	PARTL	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.112/30	4	BREN-NET	Brennercom Tirol	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.116/30	4	KERLEAIGNERPICHLERRECHTSANWLTE	Kerle Aigner Pichler Rechtsanwälte	ASSIGNED PA	Sep 18, 2017	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.124/30	4	GALLERIADIBASEDELBRENNEROBRENNERBASISTUNNELBBTSE	Galleria di Base del Brennero - Brenner Basistunnel BBT SE	ASSIGNED PA	Feb 3, 2026	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.128/30	4	KANZLEIVILLPENZRUPP	Kanzlei Vill - Penz - Rupp	ASSIGNED PA	Sep 18, 2017	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.132/30	4	BREN-NET	Brennercom Tirol Test	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.136/30	4	DRKLAUSGASSER	DR. Klaus Gasser	ASSIGNED PA	Sep 18, 2017	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.140/30	4	MAGJ-NET	Magjulia Lang	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.144/30	4	ECOF-NET	ECOFLUID	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.148/30	4	ECOF-NET	ECOFLUID	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.152/29	8	PHON-NET	PHONEDATA	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.160/30	4	FEIS-NET	FEISTMANTL	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.164/30	4	MAG-NET	MAG Jenewein WTH	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.168/30	4	LABORDOZDRNIKOLAUSWICK	Labor DOZ. DR. Nikolaus Wick	ASSIGNED PA	Sep 18, 2017	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.172/30	4	SANA-NET	Sanatorium der Kreuzschwestern GmbH	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.176/29	8	SEEK-NET	Seekda GmbH	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.184/30	4	JUNGSTERREICHZEITSCHRIFTEN	Jungösterreich Zeitschriften	ASSIGNED PA	Sep 18, 2017	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.188/30	4	HOTE-NET	Hotel Zillertal Franz Pfister KG	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.192/29	8	ALPITRONICDEUTSCHLANDGMBH	Alpitronic Deutschland GmbH	ASSIGNED PA	Dec 15, 2025	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.204/30	4	OTTO-NET	Otto Preminger Institut	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.208/29	8	SANA-NET	Sanatorium der Kreuzschwestern - IKB	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.216/30	4	OTTO-NET	Otto Preminger Institut	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.220/30	4	WAF-NET	WAF Fassadenelemente	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.224/29	8	SETU-NET	Setup! EDV-Dienstleistungen	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.232/30	4	DUFT-NET	Duftner & Partner	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.236/30	4	TERN-NET	Terna GmbH	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.240/30	4	AUTO-NET	Autohaus Lueftner GmbH	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.248/30	4	UNTE-NET	Unterberger & Comp Lebensmittel	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.115.252/30	4	BRENTEST-NET	Test Cbed	ASSIGNED PA	Sep 4, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.116.0/24	256	BCOMAT-NET	XDSL static pool	ASSIGNED PA	Oct 21, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.117.0/24	256	BCOMNET	Brennercom Tirol XDSL dynamic pool	ASSIGNED PA	Sep 7, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.118.0/24	256	BCOMNET	Brennercom Tirol XDSL static	ASSIGNED PA	Sep 7, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.119.0/29	8	SPIEGLTECGMBHENGINEERINGSERVICES	Spiegltec GmbH - Engineering Services	ASSIGNED PA	Apr 12, 2023	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.119.16/30	4	AIGNERKAROSSERIELACKGMBH	Aigner - Karosserie & Lack GmbH	ASSIGNED PA	Sep 18, 2017	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.119.20/30	4	MAGMARTINWOLF	MAG. Martin Wolf	ASSIGNED PA	Sep 18, 2017	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.119.24/30	4	WALZL-NET	Dorfstrasse 56	ASSIGNED PA	Oct 22, 2009	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.119.56/29	8	TRANSPORTLOGISTICAGMBH	Transport Logistica GmbH	ASSIGNED PA	Sep 18, 2017	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.119.80/30	4	PRIVATEKRANKENANSTALTGMBH	Private Kranken-Anstalt GmbH	ASSIGNED PA	Sep 18, 2017	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.119.84/30	4	PRIVATEKRANKENANSTALTGMBH	Private Kranken-Anstalt GmbH	ASSIGNED PA	Nov 24, 2025	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.119.92/30	4	JUNGSTERREICHZEITSCHRIFTEN	Jungösterreich Zeitschriften	ASSIGNED PA	Sep 18, 2017	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.119.128/30	4	PRIVATEKRANKENANSTALTGMBH	Private Kranken-Anstalt GmbH	ASSIGNED PA	Nov 24, 2025	abuse@bkom.it via AT-BCOM-20070416
└ 77.74.119.152/30	4	SANATORIUMDERKREUZSCHWESTERNGMBH	Sanatorium der Kreuzschwestern GmbH	ASSIGNED PA	Sep 18, 2017	abuse@bkom.it via AT-BCOM-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

2,048 addresses

Type	Addresses	Share	Ranges
Residential	1,764	86%	13
Business	284	14%	52

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Routing timeline

Who has announced this prefix

Summary

Routing history

Pattern: Stable
First seen: Apr 2007
Current origin since: Apr 2007 · 20 yr
Origin networks: 1

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
77.74.112.0/21	AS20811	/24	RIPE	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS20811	RIPE	Allocation to Brennercom Tirol	BCOMNET-ROUTE-MNT	Nov 10, 2010