AS36352HostPapa
United StatesRegistryARINTypeContentAs of 11th November 2026, AS36352 (HostPapa), a content network registered in the United States with ARIN, originates 3,331 IPv4 prefixes covering 1.1M addresses and 27 IPv6 prefixes. By IPv4 address space that makes it the 444th-largest of the 80,747 networks we see originating IPv4, and the 102nd-largest of 18,752 in the United States. It is seen behind 8 upstream networks, most often AS1299 (Arelion (fka. Telia Carrier)) and AS174 (Cogent Communications, LLC), and in front of 47 downstream networks. 28% of its announcements have a valid RPKI ROA, and none are RPKI-invalid. Over 99% of its routes reach at least 90% of full-feed peers, and 2 prefixes are also originated by another network.
At a glance
IPv4 prefixes
IPv6 prefixes
IPv4 addresses
IPv6 /64s
Upstream graph
The networks AS36352 is seen behind, one and two hops out, drawn from real AS paths.
Networks observed one and two hops upstream of AS36352 in real AS paths. A thicker line means more vantage points saw that adjacency, so weight tracks how well attested it is — not how much traffic it carries. Adjacency is an observation; whether it is a transit purchase or a settlement-free peering is an inference, and is labelled as one wherever we show it.
Neighbouring networks
110
adjacent networks
- Upstreams
- 87%
- Peers
- 5550%
- Downstreams
- 4743%
Networks carrying this one's traffic toward the rest of the internet.
| Network | Country | Relationship | Paths | Vantage pts |
|---|---|---|---|---|
| AS1299Arelion (fka. Telia Carrier) |  SE | Peer | 146,035 | 125 |
| AS174Cogent Communications, LLC | US | Peer | 81,649 | 133 |
| AS46887Zayo (fka. Crown Castle) | US | Peer | 52,745 | 90 |
| AS23352DEFT.COM | US | Peer | 21,060 | 139 |
| AS3257GTT Communications Inc. | US | Peer | 15,323 | 138 |
| AS40092HostPapa | US | Peer | 2,657 | 136 |
| AS23033Wowrack.com | US | Peer | 285 | 19 |
| AS46562Performive LLC | US | Peer | 38 | 1 |
Prefixes
All 3,358The largest blocks AS36352 originates, widest first.
| Prefix | Addresses | Visibility |
|---|---|---|
| 107.167.32.0/19 | 8.2k | 75/76 |
| 107.174.224.0/20 | 4.1k | 75/76 |
| 146.71.32.0/20 | 4.1k | 75/76 |
| 23.94.48.0/21 | 2k | 75/76 |
| 23.94.184.0/21 | 2k | 76/76 |
| 23.95.8.0/21 | 2k | 75/76 |
| 23.95.232.0/21 | 2k | 75/76 |
| 72.11.144.0/21 | 2k | 75/76 |
| 72.57.64.0/21 | 2k | 75/76 |
| 96.44.128.0/21 | 2k | 75/76 |
Routing health
How AS36352's own announcements validate against RPKI and how far they propagate. The same measures for the whole routing table are on the routing table in numbers.
RPKI origin validation
- Valid28.3%951
- Invalid0.0%0
- No ROA71.7%2,407
Propagation
- Globally propagated90% of full-feed peers or more99.6%3,345
- Partially propagated40% to 90%<0.1%3
- Seen by few peersUnder 40%0.3%10
Prefix sizes
IPv4 — 3,331 prefixes
IPv6 — 27 prefixes
- /324.3B × /6470.4%19
- /4016.8M × /643.7%1
- /4865.5k × /6425.9%7
Recent changes
Announcements that started or stopped since 12th Oct 2026.
- Announced192.236.247.0/2410th Nov 2026
- Announced23.94.128.0/2410th Nov 2026
- Withdrawn192.135.117.0/245th Nov 2026
- Withdrawn173.240.144.0/235th Nov 2026
- Withdrawn173.240.156.0/235th Nov 2026
- Withdrawn192.236.241.0/245th Nov 2026
- Withdrawn192.236.247.0/245th Nov 2026
- Withdrawn216.201.74.0/235th Nov 2026
- Announced192.236.241.0/244th Nov 2026
- Announced192.236.247.0/244th Nov 2026
- Withdrawn136.0.52.0/241st Nov 2026
- Announced136.0.52.0/2430th Oct 2026
93 announced and 12 withdrawn in all; the most recent are shown.
Routing data derived from RouteViews MRT archives, BGPKIT relationship inference and public registry data.