AS21439
Morgan Stanley & Co. International PLC
AS21439 is Morgan Stanley & Co. International PLC. It announces 9,472 IPv4 addresses in 6 prefixes, and 0 IPv6 prefixes.
United Kingdom· RIPE· allocated 2001-12-10· business
9,472
IPv4 addresses announced
6
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
9,472
of its IPv4 geolocated
2
countries
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 States9,216 · 97.30%
- United Kingdom256 · 2.70%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- MORGAN-STANLEY
- name
- Morgan Stanley & Co. International PLC
- org
- ORG-MSCI1-RIPE
- org name
- Morgan Stanley & Co. International PLC
- org address
- London, UK
- org country
- GB
- country
- GB
- source
- ripe
- status
- ASSIGNED
- created
- 2001-12-10
- updated
- 2018-09-04
- maintainer
- RIPE-NCC-END-MNT|MORGSTAN-MNT
- abuse name
- Abuse-C Role
- abuse email
- abuse@colt.net
- abuse kind
- role
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
- Carrier IP8,192Verizon86.49%
- 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 |
|---|---|---|---|---|
| 138.20.185.0/24 | United States | not found | 17 | 2026-10-02 |
| 170.74.208.0/24 | United States | not found | 17 | 2026-10-02 |
| 193.240.169.0/24 | United Kingdom | not found | 17 | 2026-10-02 |
| 198.187.12.0/24 | United States | not found | 17 | 2026-10-02 |
| 199.5.0.0/24 | United States | not found | 17 | 2026-10-02 |
| 205.228.64.0/19 | United States | not found | 17 | 2026-10-02 |
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