$ query “AS7979” --type=asn → 1 result(s)

AS7979 · SERVERS-COM

Servers.com Inc.

AS7979 is operated by Servers.com Inc. and serves as a mid-size transit provider, established in the United States in 1997. The system announces a solid 506 368 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in the United States, with additional presence in the Netherlands and Luxembourg, and smaller footprints in 14 additional countries. This AS has recently updated its prefix announcements.

  • Top 5% — Top 5% of all autonomous systems by reach and degree
  • Pioneer — Registered before the year 2000

Basic Information

Country
🇺🇸 United States
Category
Hosting
Network Role
Mid-size Transit
Data Origin
Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
Registered
March 11, 1997
Last Changed
March 04, 2026
Last Seen
August 06, 2026 (active)

Prefix Summary

IPv4 Prefixes (raw / aggregated)
1 932 / 358
IPv6 Prefixes (raw / aggregated)
37 / 15
IPv4 Addresses
506 368
Largest IPv4 Prefix
/18 (16 384 addresses)
Largest IPv6 Prefix
/28
Geolocated Countries
🇺🇸 United States (288 736 IPs), 🇳🇱 Netherlands (288 512 IPs), 🇱🇺 Luxembourg (64 000 IPs) and 14 more
Prefix Changed
August 06, 2026

Reputation

Reputation
Good — 9 flagged IPs out of 506 368 total (0.00%)

Connectivity Summary

Upstream Providers
14 upstreams providing transit
Peers
157 networks exchanging traffic without transit
Downstream Customers
9 downstreams buying transit
Unclassified
3 unclassified BGP neighbors
Degree
183 unique BGP neighbors
Reach
16 networks in customer cone

Upstream Providers (14)

  • AS174 — COGENT (Tier-1 transit)
  • AS3356 — LEVEL3 (Tier-1 transit)
  • AS7713 — TELKOMNET-AS-AP
  • AS1299 — TWELVE99 (Tier-1 transit)
  • AS13335 — CLOUDFLARENET-AS
  • AS3257 — GTT-BACKBONE (Tier-1 transit)
  • AS2914 — NTT-DATA-2914 (Tier-1 transit)
  • AS215638 — AS-CILIX-LIMITED
  • AS3491 — PCCWG-AS (Tier-1 transit)
  • AS6453 — AS6453 (Tier-1 transit)
  • and 4 more

Prefix Lists

IPv4 Prefixes (1 932 total)

  • 172.240.128.0/18 (16 384 addresses (/18 prefix))
  • 209.192.192.0/18 (16 384 addresses (/18 prefix))
  • 170.23.0.0/18 (16 384 addresses (/18 prefix))
  • 23.109.128.0/19 (8 192 addresses (/19 prefix))
  • 172.240.0.0/19 (8 192 addresses (/19 prefix))
  • 209.192.128.0/19 (8 192 addresses (/19 prefix))
  • 23.109.192.0/19 (8 192 addresses (/19 prefix))
  • 64.87.32.0/19 (8 192 addresses (/19 prefix))
  • 204.74.224.0/19 (8 192 addresses (/19 prefix))
  • 88.211.224.0/19 (8 192 addresses (/19 prefix))
  • 172.240.32.0/20 (4 096 addresses (/20 prefix))
  • 98.142.0.0/20 (4 096 addresses (/20 prefix))
  • 172.240.112.0/20 (4 096 addresses (/20 prefix))
  • 172.240.80.0/20 (4 096 addresses (/20 prefix))
  • 23.109.64.0/20 (4 096 addresses (/20 prefix))
  • 172.240.192.0/20 (4 096 addresses (/20 prefix))
  • 188.42.64.0/20 (4 096 addresses (/20 prefix))
  • 170.23.224.0/20 (4 096 addresses (/20 prefix))
  • 23.109.16.0/20 (4 096 addresses (/20 prefix))
  • 170.23.208.0/20 (4 096 addresses (/20 prefix))
  • 188.42.112.0/20 (4 096 addresses (/20 prefix))
  • 170.23.112.0/20 (4 096 addresses (/20 prefix))
  • 23.109.48.0/20 (4 096 addresses (/20 prefix))
  • 173.237.48.0/20 (4 096 addresses (/20 prefix))
  • 173.237.64.0/20 (4 096 addresses (/20 prefix))
  • 170.23.64.0/20 (4 096 addresses (/20 prefix))
  • 188.42.128.0/20 (4 096 addresses (/20 prefix))
  • 142.0.192.0/20 (4 096 addresses (/20 prefix))
  • 23.109.96.0/20 (4 096 addresses (/20 prefix))
  • 173.233.128.0/20 (4 096 addresses (/20 prefix))
  • 94.242.208.0/20 (4 096 addresses (/20 prefix))
  • 172.240.224.0/20 (4 096 addresses (/20 prefix))
  • 88.211.208.0/20 (4 096 addresses (/20 prefix))
  • 23.111.224.0/20 (4 096 addresses (/20 prefix))
  • 188.42.0.0/20 (4 096 addresses (/20 prefix))
  • 69.41.160.0/20 (4 096 addresses (/20 prefix))
  • 66.242.0.0/20 (4 096 addresses (/20 prefix))
  • 172.255.96.0/20 (4 096 addresses (/20 prefix))
  • 50.115.0.0/20 (4 096 addresses (/20 prefix))
  • 23.109.176.0/20 (4 096 addresses (/20 prefix))
  • 172.255.192.0/20 (4 096 addresses (/20 prefix))
  • 23.109.224.0/20 (4 096 addresses (/20 prefix))
  • 23.83.112.0/20 (4 096 addresses (/20 prefix))
  • 209.192.160.0/20 (4 096 addresses (/20 prefix))
  • 173.237.16.0/20 (4 096 addresses (/20 prefix))
  • 209.205.112.0/20 (4 096 addresses (/20 prefix))
  • 212.117.160.0/20 (4 096 addresses (/20 prefix))
  • 209.192.184.0/21 (2 048 addresses (/21 prefix))
  • 94.242.200.0/21 (2 048 addresses (/21 prefix))
  • 23.111.80.0/21 (2 048 addresses (/21 prefix))

IPv6 Prefixes (37 total)

  • 2600:9c00::/28
  • 2a05:93c4::/30
  • 2406:380::/31
  • 2a05:93c0::/31
  • 2a01:60a::/31
  • 2605:f480::/31
  • 2a01:609::/32
  • 2a01:60c::/32
  • 2a01:60f::/32
  • 2604:84c0::/32
  • 2a05:93c3::/32
  • 2604:8240::/32
  • 2a07:45c6::/40
  • 2605:2c40:100::/48
  • 2a03:f940:e::/48