Home ASN LookupAS61174

AS61174 Glattwerk Glattwerk AG

🇨🇭

Org handle: ORG-GA3-RIPE

Usterstrasse 111

RIPE NCCallocated

Announced Prefixes (BGP)

6total

5 IPv41 IPv6

IPv4 Addresses

Allocated (RIR)13,312

Announced (BGP)13,312

IPv6 Addresses

Allocated (RIR)9.4×10²⁸

Announced (BGP)7.9×10²⁸

Prefix Limit (IPv4)

Prefix Limit (IPv6)

Country

🇨🇭 CH

RIR

RIPE NCC

Status

allocated

Allocated

2013-01-22

Announced Prefixes

(BGP)6

Prefix	RPKI	IRR	Last Seen
31.25.120.0/21	No ROA	RIPE	2026-10-09
80.242.192.0/20	No ROA	RIPE	2026-10-09
94.247.216.0/21	No ROA	RIPE	2026-10-09
145.14.208.0/20	No ROA	RIPE	2026-10-09
185.82.204.0/22	No ROA	RIPE	2026-10-09
2a00:a680::/32	No ROA	RIPE	2026-10-09

Allocated Prefixes

(RIR)25

Prefix	Country	RIR	Status
31.25.120.0/21	🇨🇭 CH	RIPENCC	allocated
80.242.192.0/20	🇨🇭 CH	RIPENCC	allocated
94.247.216.0/21	🇨🇭 CH	RIPENCC	allocated
145.14.208.0/20	🇨🇭 CH	RIPENCC	assigned
185.82.204.0/22	🇨🇭 CH	RIPENCC	allocated
2a00:a680::/32	🇨🇭 CH	RIPENCC	allocated
2a00:a680::/36	🇨🇭 CH	RIPE	assigned
2a00:a680::/40	🇨🇭 CH	RIPE	assigned
2a00:a680::/64	🇨🇭 CH	RIPE	assigned
2a00:a680:0:1::/64	🇨🇭 CH	RIPE	assigned

1-10 of 25

1 / 3

All 6 announced prefixes of AS61174 →

BGP Neighbours

(seen in AS paths)

Upstreams (1)

Networks AS61174 hands its own prefixes to: transit providers, or peers at an exchange.

AS8220COLT Technology Services Group Limited6

Downstreams (1)

Networks whose own prefixes AS61174 passes on: usually its customers.

AS210231SYSDEX1

Other adjacent networks (1)

Adjacent to AS61174 in the transit part of AS paths: peers, providers or customers.

AS174Cogent Communications1

ASPA

No ASPA

Abuse Contact

+31205354444

External Links

RIPE Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS61174 should publish an ASPA object
IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/61174

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/61174" | jq