asn.dev

Autonomous system

AS30766 GGEWNET-AS Dammstrasse 68

Residential RIPE Cable/DSL/ISP

IPv4 addresses 12.29K 12 prefixes
IPv6 prefixes 1 counted as prefixes, not addresses
Countries 1 mostly DE
Exchanges 5 recorded by PCH
Upstreams 17 2 downstream
Flagged prefixes 0 none

Summary

GGew net GmbH

Germany · AI-generated

residential isp regional germany

GGEWNET-AS is operated by GGew net GmbH, a regional internet service provider based in Bensheim, Germany.

What it's used for

  • The address space carries residential and business access traffic, evidenced by reverse DNS entries such as d187-254.dialin.ggew-net.de and 31-99-210-0.dialin.ggew-net.de.
  • The AS announces 12,288 IPv4 addresses across 12 prefixes and 1 IPv6 prefix, while maintaining 102 observed neighbours; this ratio of moderate address space to high peering count indicates a regional access network providing last-mile connectivity.

Notable

  • Registrants largely align with the announcer, with most prefixes held by GGEW NOC; GGew net GmbH, though two prefixes are registered to ISP Service eG and one to Dr.-Ing. Nepustil & Co. GmbH.
  • The address inventory is fragmented into multiple /22 and /23 blocks, including a larger /20 block, reflecting a mix of legacy and newer allocations for different service areas or customer segments.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy. Source, and how to suggest an edit.

Interconnection

Peering at a glance

Full topology · Graph

Internet exchanges

Recorded at 5 exchanges in 1 country, largest first.

ExchangeLocationTheir address
DE-CIX FrankfurtFrankfurt, Germany80.81.192.252
DE-CIX DusseldorfDüsseldorf, Germany185.1.170.231
DE-CIX MunichMunich, Germany185.1.208.50
DE-CIX HamburgHamburg, Germany185.1.210.90
ERA-IX FrankfurtFrankfurt, Germany185.0.27.81

Transit providers

17 upstream, 2 downstream and 31 adjacent networks observed; most-used upstreams first.

ASNetworkPaths seen
AS33891Core-Backbone GmbH272
AS1299Arelion Sweden AB149
AS174Cogent Communications, LLC100
AS6939Hurricane Electric LLC92
AS34549meerfarbig GmbH & Co. KG37
AS24482SG.GS13
AS34019Hivane Association13
AS48362Stadtwerke Feldkirch13

Exchange presence is recorded rather than inferred: the directory collected by Packet Clearing House (https://www.pch.net/ixp/data) on 2026-10-18, licensed CC BY-NC-SA 3.0. Transit is inferred from observed BGP paths, never declared by either party.

Address space

Summary

Shape and geography

IPv4 12 prefixes · 12.29K addresses IPv6 1 prefixes

CountryNamePrefixes
DEGermany13

Registry

Allocation record

RIPE · via Atlas (registry + RDAP)
Registry
RIPE
Handle
AS30766
Registry name
GGEWNET-AS
Registrant
GGEWNET-MNT
Abuse contact
abuse@ggew-net.de
Registered
2003-11-28
Last changed
2026-06-13
Allocation
allocated

Declared

PeeringDB profile

self-reported
Name
GGEW net
Also known as
Gruppen-Gas- und Elektrizitätswerk Bergstraße AG
Network type
Cable/DSL/ISP
Scope
Regional
Traffic ratio
Mostly Inbound
Peering policy
Open
IRR as-set
RIPE::AS-GGEW
Present at
5 exchanges
Facilities
3 facilities
Website
http://www.ggew-net.de

PeeringDB records are maintained by the network operator and are not independently verified. Treat them as a statement of intent rather than of fact. For the observed and recorded view, see peering, which lists the exchanges Packet Clearing House has a port on file for.

Routing security

RPKI and IRR

Full detail
RPKI
100% valid · 13 valid, 0 with no ROA
ROAs
13 authorising AS30766
ASPA
no ASPA record
IRR
100% registered · 13 of 13 announcements
Route objects
13 naming AS30766

Reputation

Classification and threat

Residential Fixed-line consumer ISP. Addresses here are homes.

Spamhaus DROP

Not on ASN-DROP The network as a whole is not listed.

No DROP prefixes None of its announced space is on the DROP prefix list.

Spamhaus DROP ("Don't Route Or Peer") lists space and networks run by, or hijacked for, spam and cybercrime operations: 442 networks and 1,784 prefixes, as published 2026-10-19. A short, high-confidence list, so a match is worth taking seriously, and absence from it says little on its own.

FBI IC3

No IC3 indicators Nothing from the FBI IC3 feed.

IC3 threat data is alpha. Absence of an indicator is not evidence of good behaviour, only of absence from this one feed.

Elsewhere

Cross-check