AS57976 Blizzard Entertainment, Inc 🇺🇸 US
Announcing 180 prefixes, seen at the RIS collectors.
IPv4 prefixes
149
70,400 (275 × /24)
IPv6 prefixes
31
1 × /32
Upstreams
16
transit providers observed
Peers
59
settlement-free adjacencies
Downstreams
1
transit customers observed
Customer cone
2
ASes reachable through it
Registry and operator data
- AS number
- AS57976
- Name
- Blizzard Entertainment, Inc
- Organisation
- Blizzard Entertainment
- Country
- 🇺🇸 US
- RIR
- RIPENCC
- Allocated
- 2012-03-23
- Network type
- Content
- Scope
- Global
- Peering policy
- Open
- IRR as-set
- RADB::AS-BLIZZARD
- Website
- http://www.blizzard.com
- PeeringDB
- net/5886
- Exchanges
- 64
- Facilities
- 23
RPKI coverage of this AS
Its own announcements, validated against the current ROA set
Announced prefixes
180 in total
| Prefix | RPKI | Peers | Sample path | First seen |
|---|---|---|---|---|
| 5.42.160.0/22 v4 | RPKI valid | 45 | 3454957976 | 2026-09-18 |
| 5.42.164.0/22 v4 | RPKI valid | 45 | 3454957976 | 2026-09-18 |
| 5.42.168.0/22 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 5.42.172.0/22 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 5.42.176.0/23 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 5.42.178.0/23 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 24.105.0.0/22 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 24.105.16.0/23 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 24.105.18.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 24.105.19.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 24.105.25.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 24.105.27.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 24.105.28.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 24.105.29.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 24.105.30.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 24.105.31.0/24 v4 | RPKI valid | 44 | 3454957976 | 2026-09-18 |
| 24.105.32.0/21 v4 | RPKI valid | 42 | 2265257976 | 2026-09-18 |
| 24.105.40.0/21 v4 | RPKI valid | 42 | 2265257976 | 2026-09-18 |
| 24.105.50.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 24.105.51.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 24.105.52.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 24.105.53.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 24.105.54.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 24.105.55.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 24.105.56.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 24.105.57.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 24.105.59.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 24.105.60.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 24.105.61.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 24.105.62.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 24.105.63.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 37.244.0.0/24 v4 | RPKI valid | 45 | 3454957976 | 2026-09-18 |
| 37.244.2.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 37.244.3.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 37.244.4.0/22 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 37.244.8.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 37.244.9.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 37.244.10.0/24 v4 | RPKI valid | 40 | 1763957976 | 2026-09-18 |
| 37.244.13.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 37.244.14.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 37.244.15.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 37.244.16.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 37.244.17.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 37.244.19.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 37.244.20.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 37.244.23.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 37.244.24.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 37.244.25.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 37.244.26.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 37.244.27.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 37.244.28.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 37.244.29.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 37.244.30.0/23 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 37.244.32.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 37.244.33.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 37.244.34.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 37.244.35.0/24 v4 | RPKI valid | 40 | 1763957976 | 2026-09-18 |
| 37.244.36.0/23 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 37.244.38.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 37.244.40.0/22 v4 | RPKI valid | 40 | 1763957976 | 2026-09-18 |
| 37.244.44.0/22 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 37.244.50.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 37.244.52.0/23 v4 | RPKI valid | 42 | 1763957976 | 2026-09-18 |
| 37.244.54.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 37.244.55.0/24 v4 | RPKI valid | 42 | 1763957976 | 2026-09-18 |
| 37.244.60.0/22 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 59.153.40.0/24 v4 | RPKI valid | 47 | 1763957976 | 2026-09-18 |
| 59.153.41.0/24 v4 | RPKI valid | 47 | 1763957976 | 2026-09-18 |
| 59.153.42.0/23 v4 | RPKI valid | 42 | 1763957976 | 2026-09-18 |
| 64.224.0.0/21 v4 | RPKI valid | 42 | 2265257976 | 2026-09-18 |
| 64.224.24.0/23 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 64.224.26.0/23 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 64.224.28.0/22 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 66.40.176.0/22 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 66.40.180.0/22 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 66.40.184.0/24 v4 | RPKI valid | 45 | 3454957976 | 2026-09-18 |
| 66.40.185.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 66.40.186.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 66.40.187.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 66.40.188.0/23 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 66.40.190.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 66.40.191.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 103.4.114.0/24 v4 | RPKI valid | 42 | 1763957976 | 2026-09-18 |
| 103.4.115.0/24 v4 | RPKI valid | 42 | 1763957976 | 2026-09-18 |
| 103.198.32.0/24 v4 | RPKI valid | 47 | 3454957976 | 2026-09-18 |
| 103.198.33.0/24 v4 | RPKI valid | 47 | 2448257976 | 2026-09-18 |
| 117.52.6.0/24 v4 | no ROA | 43 | 37721378657976 | 2026-09-18 |
| 117.52.26.0/23 v4 | no ROA | 43 | 37721378657976 | 2026-09-18 |
| 117.52.28.0/23 v4 | no ROA | 43 | 37721378657976 | 2026-09-18 |
| 117.52.33.0/24 v4 | no ROA | 43 | 37721378657976 | 2026-09-18 |
| 117.52.34.0/23 v4 | no ROA | 43 | 37721378657976 | 2026-09-18 |
| 117.52.36.0/23 v4 | no ROA | 43 | 37721378657976 | 2026-09-18 |
| 121.254.137.0/24 v4 | no ROA | 43 | 37721378657976 | 2026-09-18 |
| 121.254.206.0/23 v4 | no ROA | 43 | 37721378657976 | 2026-09-18 |
| 121.254.218.0/24 v4 | no ROA | 43 | 37721378657976 | 2026-09-18 |
| 137.221.64.0/19 v4 | RPKI valid | 42 | 3800157976 | 2026-09-18 |
| 137.221.64.0/24 v4 | RPKI valid | 45 | 3454957976 | 2026-09-18 |
| 137.221.68.0/24 v4 | RPKI valid | 41 | 701857976 | 2026-09-18 |
| 137.221.69.0/24 v4 | RPKI valid | 41 | 2448257976 | 2026-09-18 |
| 137.221.70.0/24 v4 | RPKI valid | 12 | 2448257976 | 2026-09-18 |
| 137.221.72.0/24 v4 | RPKI valid | 15 | 3772157976 | 2026-09-18 |
| 137.221.73.0/24 v4 | RPKI valid | 21 | 3492757976 | 2026-09-18 |
| 137.221.74.0/24 v4 | RPKI valid | 14 | 1490757976 | 2026-09-18 |
| 137.221.75.0/24 v4 | RPKI valid | 10 | 55720693957976 | 2026-09-18 |
| 137.221.76.0/24 v4 | RPKI valid | 42 | 2448257976 | 2026-09-18 |
| 137.221.77.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 137.221.78.0/24 v4 | RPKI valid | 42 | 3772157976 | 2026-09-18 |
| 137.221.79.0/24 v4 | RPKI valid | 28 | 3454957976 | 2026-09-18 |
| 137.221.80.0/24 v4 | RPKI valid | 30 | 3454957976 | 2026-09-18 |
| 137.221.81.0/24 v4 | RPKI valid | 12 | 3800157976 | 2026-09-18 |
| 137.221.82.0/24 v4 | RPKI valid | 42 | 5991957976 | 2026-09-18 |
| 137.221.84.0/24 v4 | RPKI valid | 43 | 34549378657976 | 2026-09-18 |
| 137.221.85.0/24 v4 | RPKI valid | 40 | 2448257976 | 2026-09-18 |
| 137.221.86.0/24 v4 | RPKI valid | 20 | 3772157976 | 2026-09-18 |
| 137.221.88.0/24 v4 | RPKI valid | 22 | 3454957976 | 2026-09-18 |
| 137.221.89.0/24 v4 | RPKI valid | 41 | 1763957976 | 2026-09-18 |
| 137.221.95.0/24 v4 | RPKI valid | 13 | 2265257976 | 2026-09-18 |
| 137.221.96.0/22 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 137.221.100.0/22 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 137.221.104.0/22 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 137.221.108.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 137.221.109.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 137.221.110.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 137.221.111.0/24 v4 | RPKI valid | 25 | 3454957976 | 2026-09-18 |
| 137.221.112.0/24 v4 | RPKI valid | 47 | 2448257976 | 2026-09-18 |
| 150.116.9.0/24 v4 | RPKI valid | 47 | 1763957976 | 2026-09-18 |
| 158.115.192.0/23 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 158.115.194.0/23 v4 | RPKI valid | 44 | 1763957976 | 2026-09-18 |
| 158.115.196.0/23 v4 | RPKI valid | 40 | 1763957976 | 2026-09-18 |
| 158.115.198.0/24 v4 | RPKI valid | 46 | 1763957976 | 2026-09-18 |
| 158.115.199.0/24 v4 | RPKI valid | 47 | 1763957976 | 2026-09-18 |
| 158.115.200.0/21 v4 | RPKI valid | 47 | 1763957976 | 2026-09-18 |
| 158.115.216.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 158.115.217.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 158.115.218.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 158.115.219.0/24 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 158.115.220.0/23 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 158.115.222.0/24 v4 | RPKI valid | 40 | 1763957976 | 2026-09-18 |
| 158.115.223.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 182.162.31.0/24 v4 | no ROA | 43 | 37721378657976 | 2026-09-18 |
| 185.60.112.0/23 v4 | RPKI valid | 43 | 3772157976 | 2026-09-18 |
| 185.60.114.0/23 v4 | RPKI valid | 42 | 1763957976 | 2026-09-18 |
| 198.74.32.0/24 v4 | RPKI valid | 45 | 3454957976 | 2026-09-18 |
| 198.74.33.0/24 v4 | RPKI valid | 45 | 3454957976 | 2026-09-18 |
| 198.74.34.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 198.74.35.0/24 v4 | RPKI valid | 41 | 2265257976 | 2026-09-18 |
| 198.74.36.0/24 v4 | RPKI valid | 45 | 3454957976 | 2026-09-18 |
| 198.74.37.0/24 v4 | RPKI valid | 42 | 2265257976 | 2026-09-18 |
| 202.9.66.0/23 v4 | RPKI valid | 42 | 1763957976 | 2026-09-18 |
| 2a04:e800:5010::/48 v6 | RPKI valid | 34 | 2265257976 | 2026-09-18 |
| 2a04:e800:5011::/48 v6 | RPKI valid | 38 | 2448257976 | 2026-09-18 |
| 2a04:e800:5014::/48 v6 | RPKI valid | 38 | 2448257976 | 2026-09-18 |
| 2a04:e800:5016::/48 v6 | RPKI valid | 35 | 3800157976 | 2026-09-18 |
| 2a04:e800:5020::/48 v6 | RPKI valid | 34 | 2265257976 | 2026-09-18 |
| 2a04:e800:5023::/48 v6 | RPKI valid | 21 | 1763957976 | 2026-09-18 |
| 2a04:e800:5040::/48 v6 | RPKI valid | 34 | 2265257976 | 2026-09-18 |
| 2a04:e800:5407::/48 v6 | RPKI valid | 34 | 2265257976 | 2026-09-18 |
| 2a04:e802::/32 v6 | RPKI valid | 38 | 3800157976 | 2026-09-18 |
| 2a04:e802::/48 v6 | RPKI valid | 38 | 3800157976 | 2026-09-18 |
| 2a04:e802:3::/48 v6 | RPKI valid | 33 | 701857976 | 2026-09-18 |
| 2a04:e802:4::/48 v6 | RPKI valid | 34 | 2448257976 | 2026-09-18 |
| 2a04:e802:5::/48 v6 | RPKI valid | 33 | 2448257976 | 2026-09-18 |
| 2a04:e802:7::/48 v6 | RPKI valid | 33 | 2448257976 | 2026-09-18 |
| 2a04:e802:8::/48 v6 | RPKI valid | 33 | 2448257976 | 2026-09-18 |
| 2a04:e802:9::/48 v6 | RPKI valid | 34 | 1490757976 | 2026-09-18 |
| 2a04:e802:a::/48 v6 | RPKI valid | 20 | 37721693957976 | 2026-09-18 |
| 2a04:e802:b::/48 v6 | RPKI valid | 34 | 2448257976 | 2026-09-18 |
| 2a04:e802:c::/48 v6 | RPKI valid | 35 | 5062857976 | 2026-09-18 |
| 2a04:e802:d::/48 v6 | RPKI valid | 34 | 3800157976 | 2026-09-18 |
| 2a04:e802:e::/48 v6 | RPKI valid | 29 | 3454957976 | 2026-09-18 |
| 2a04:e802:f::/48 v6 | RPKI valid | 31 | 3454957976 | 2026-09-18 |
| 2a04:e802:10::/48 v6 | RPKI valid | 22 | 3800157976 | 2026-09-18 |
| 2a04:e802:11::/48 v6 | RPKI valid | 34 | 2448257976 | 2026-09-18 |
| 2a04:e802:14::/48 v6 | RPKI valid | 38 | 2448257976 | 2026-09-18 |
| 2a04:e802:15::/48 v6 | RPKI valid | 23 | 5030457976 | 2026-09-18 |
| 2a04:e802:17::/48 v6 | RPKI valid | 27 | 3454957976 | 2026-09-18 |
| 2a04:e802:18::/48 v6 | RPKI valid | 33 | 2448257976 | 2026-09-18 |
| 2a04:e802:1e::/48 v6 | RPKI valid | 23 | 2265257976 | 2026-09-18 |
| 2a04:e802:1f::/48 v6 | RPKI valid | 34 | 3454957976 | 2026-09-18 |
| 2a04:e802:20::/48 v6 | RPKI valid | 3 | 2448257976 | 2026-09-18 |