$ query “AS34927” --type=asn → 1 result(s)

AS34927 · IFOG-GMBH

iFog GmbH

AS34927 belongs to iFog GmbH and is a major transit provider, based in Switzerland since 2019. The system announces 9 728 IPv4 addresses, and supports IPv6. Most of its address space is geolocated to Switzerland, with additional presence in Poland and the United States, and smaller footprints in 12 additional countries. Prefix announcements for this AS were recently updated.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • #25 by Degree — Top 100 by unique BGP neighbor count
  • #4 in Switzerland — Top 10 by reach within country

Basic Information

Country
🇨🇭 Switzerland
Category
Hosting
Network Role
Major Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
June 25, 2019
Last Changed
March 04, 2026
Last Seen
October 10, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
32 / 24
IPv6 Prefixes (raw / aggregated)
147 / 47
IPv4 Addresses
9 728
Largest IPv4 Prefix
/22 (1 024 addresses)
Largest IPv6 Prefix
/37
Geolocated Countries
🇨🇭 Switzerland (1 792 IPs), 🇵🇱 Poland (1 280 IPs), 🇺🇸 United States (1 280 IPs) and 12 more
Prefix Changed
October 06, 2026

Reputation

Reputation
Good — 3 flagged IPs out of 9 728 total (0.03%)

Connectivity Summary

Upstream Providers
12 upstreams providing transit
Peers
2 514 networks exchanging traffic without transit
Downstream Customers
164 downstreams buying transit
Unclassified
360 unclassified BGP neighbors
Degree
3 050 unique BGP neighbors
Reach
227 networks in customer cone

Upstream Providers (12)

Prefix Lists

IPv4 Prefixes (32 total)

  • 91.240.248.0/22 (1 024 addresses (/22 prefix))
  • 143.246.140.0/22 (1 024 addresses (/22 prefix))
  • 193.148.248.0/22 (1 024 addresses (/22 prefix))
  • 45.134.88.0/23 (512 addresses (/23 prefix))
  • 103.180.192.0/23 (512 addresses (/23 prefix))
  • 118.91.186.0/23 (512 addresses (/23 prefix))
  • 185.44.82.0/23 (512 addresses (/23 prefix))
  • 212.116.228.0/23 (512 addresses (/23 prefix))
  • 45.90.18.0/24 (256 addresses (/24 prefix))
  • 45.134.91.0/24 (256 addresses (/24 prefix))
  • 45.221.66.0/24 (256 addresses (/24 prefix))
  • 82.38.97.0/24 (256 addresses (/24 prefix))
  • 89.187.21.0/24 (256 addresses (/24 prefix))
  • 140.235.129.0/24 (256 addresses (/24 prefix))
  • 147.160.138.0/24 (256 addresses (/24 prefix))
  • 151.244.126.0/24 (256 addresses (/24 prefix))
  • 178.93.118.0/24 (256 addresses (/24 prefix))
  • 185.121.169.0/24 (256 addresses (/24 prefix))
  • 185.225.3.0/24 (256 addresses (/24 prefix))
  • 192.208.3.0/24 (256 addresses (/24 prefix))
  • 193.37.139.0/24 (256 addresses (/24 prefix))
  • 193.150.21.0/24 (256 addresses (/24 prefix))
  • 194.76.231.0/24 (256 addresses (/24 prefix))
  • 195.182.55.0/24 (256 addresses (/24 prefix))

IPv6 Prefixes (147 total)

  • 2a0c:9a40:2000::/37
  • 2a0c:9a40:3000::/38
  • 2a0c:9a40:2a00::/39
  • 2a0c:9a40:2e00::/39
  • 2a0c:9a40:1200::/40
  • 2a0c:9a40:2800::/40
  • 2a0c:9a40:2c00::/40
  • 2602:fafd::/43
  • 2602:fafd:f40::/44
  • 2a0c:9a40:1070::/44
  • 2a0c:9a40:1080::/44
  • 2a0c:9a40:2d00::/44
  • 2a0c:9a40:8670::/44
  • 2400:54a0:102a::/47
  • 2a0c:9a40:1008::/47
  • 2a0c:9a40:1030::/47
  • 2a0c:9a40:1038::/47
  • 2a0c:9a40:1058::/47
  • 2a0c:9a40:105e::/47
  • 2a0c:9a40:1092::/47
  • 2a0c:9a40:1096::/47
  • 2001:678:1030::/48
  • 2001:678:1110::/48
  • 2400:54a0:1010::/48
  • 2400:54a0:101a::/48
  • 2400:54a0:1020::/48
  • 2400:54a0:102c::/48
  • 2400:54a0:21a0::/48
  • 2602:fed2:710b::/48
  • 2602:fed2:711e::/48
  • 2a06:9801:c6::/48
  • 2a0c:9a40:1::/48
  • 2a0c:9a40:1001::/48
  • 2a0c:9a40:1003::/48
  • 2a0c:9a40:1005::/48
  • 2a0c:9a40:1024::/48
  • 2a0c:9a40:1034::/48
  • 2a0c:9a40:1036::/48
  • 2a0c:9a40:1050::/48
  • 2a0c:9a40:105b::/48
  • 2a0c:9a40:105c::/48
  • 2a0c:9a40:1060::/48
  • 2a0c:9a40:1091::/48
  • 2a0c:9a40:2900::/48
  • 2a0c:9a44::/48
  • 2a12:f340::/48
  • 2a12:f340:2::/48