ASN lookup result for AS219326 mnt-bz-ipv4mall-1 — network size, BGP routing and registration
IPv4 addresses
512
2 announced prefixes
IPv6 addresses
—
0 announced prefixes
BGP neighbours
…
CAIDA rank
#55,187
Customer cone 1 ASNs
RPKI
100% valid
0 invalid · 0 not covered
Average purity
50
7 sampled IPs
IXPs / facilities
0 / 0
Operator self-reported
Allocated
2026-06-29
RIPE NCC
History
How prefixes were announced and changed hands, registration changes, and outage or hijack incidents.
Loading routing history…
IP ranges
Currently announced prefixes with their RIR registration and geolocation.
| Prefix | RPKI | Registration | Geolocation | Addresses |
|---|---|---|---|---|
| 45.74.28.0/24 | Valid | — |  United States | 256 |
| 45.74.31.0/24 | Valid | — | United States | 256 |
/24 block profile
One square per /24: colour shows the risk type, shade how many addresses are flagged, stripes mark datacenter blocks. Click a square to see all 256 addresses.
/24s with data 2 / 2 （100%） · flagged 2
Hover a square for its numbers; click to see all 256 addresses.
Each prefix shows its 64 /24s with the most data. Built daily from lookups, neighbour sampling, public lists and block screening.
IP reputation
IPs from this network that CleanIP has analysed: purity, abuse reports and the riskiest /24 blocks.
Purity distribution
19.34%
Share of IPv4 reported or blocklisted
99
Listed IPs
7
Analysed IPs
Riskiest /24 blocks
| /24 block | Flagged | Analysed |
|---|---|---|
| 45.74.31.0/24 | 7 | 7 |
Flagged = VPN, proxy, Tor or purity below 50. Samples come from user lookups and neighbour sampling, not every address in this network.
Geography
Where this network’s IPv4 addresses are located.
Registered in United Kingdom, but none of the sampled addresses geolocate there.
- United States100.0%
- Scope
- Single country
- In registered country
- 0.0%
Estimated by sampling IPv4 ranges against a geolocation database.
Traffic observation
AS219326 · Last 7 daysAdoption & Usage
Adoption and usage of key protocols
Security & Attacks
Insights into network and application layer attack traffic
BGP Announcements
Hourly BGP route announcements over the last 7 days
Data: Cloudflare Radar, licensed under CC BY-NC 4.0
Activity
Hourly traffic over the last 7 days, normalized to this network’s peak.
Fairly flat around the clock, typical of server or hosting networks.
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- Peak hour
- 12:00–13:00
- Active hours
- 24 hrs
- Weekend vs weekday
- Weekdays ≈ weekends
- Busiest day
- Sat
Datacenter Presence
WHOIS record
The registry’s record for this AS number: holder, status, dates and contacts.
Related networks
Other ASNs registered in the same country with the same network type.
AS213607WORLD FIRST COMMUNICATION LTDBusiness- AS213915Hostes LtdBusiness
- AS56850Akari Networks LtdBusiness
- AS219064Akenai Products LTDBusiness
- AS212194Yuusei LtdBusiness
- AS219185Narwhal Nettech LimitedBusiness
- AS218914Datagio Systems Ltd.Business
- AS51087Bling Network LtdBusiness
- AS214266Zerodesk LtdBusiness
- AS48589Tiger Network LimitedBusiness
Sources
Where the information on this page comes from and when it was updated.
| Information | Source | Updated |
|---|---|---|
| Registered country | RIR daily delegation statistics | 2026-10-22 |
| Registered address & allocation date | RIR registration data (RDAP) | 2026-10-21 |
| Organization & company country | AS-to-organization data | 2026-10-21 |
| Network type | CleanIP ASN canon | 2026-10-22 |
| Announced prefixes & BGP neighbours | Public BGP routing data | 2026-10-22 |
| IPv4 geography | Geolocation database | — |
| RPKI validation | RPKI ROA validation data | 2026-10-22 |
| Rank & customer cone | CAIDA AS Rank | 2026-10-01 |
| IP reputation | CleanIP lookups and neighbour sampling | — |
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