AS22335
Metropolitan Research and Education Network
AS22335 is Metropolitan Research and Education Network. It announces 256 IPv4 addresses in 1 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2001-09-12· education
256
IPv4 addresses announced
1
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
256
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States256 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- MREN
- name
- Metropolitan Research and Education Network
- org
- MREN-2
- org name
- Metropolitan Research and Education Network
- org address
- 750 North Lake Shore Drive, Suite 600, Chicago, IL, 60611
- org city
- Chicago
- org country
- US
- country
- US
- source
- arin
- created
- 2001-09-12
- updated
- 2020-07-28
- abuse name
- Linda Winkler
- abuse email
- winkler@mcs.anl.gov
- abuse phone
- +1-630-252-7236
- abuse kind
- person
- abuse city
- Lemont
- abuse country
- US
- admin name
- Linda Winkler
- admin email
- winkler@mcs.anl.gov
- admin phone
- +1-630-252-7236
- admin kind
- person
- admin city
- Lemont
- admin country
- US
- tech name
- Linda Winkler
- tech email
- winkler@mcs.anl.gov
- tech phone
- +1-630-252-7236
- tech kind
- person
- tech city
- Lemont
- tech country
- US
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 74.114.96.0/24 | United States | valid | 10 | 2026-10-02 |
00 · Evaluate
Test the real build first.
An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.
01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell — priced by scope, not by seat.
Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.