AS17161
Marsh Inc.
AS17161 is Marsh Inc. (mmc.com). It announces 28,416 IPv4 addresses in 26 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2000-08-01· business
28,416
IPv4 addresses announced
26
IPv4 prefixes
0
IPv6 prefixes
96.15%
of its routes RPKI-valid
28,416
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 States28,416 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- MMC
- name
- Marsh Inc.
- org
- MARSHI-1
- org name
- Marsh Inc.
- org address
- 1166 Avenue of the Americas, New York, NY, 10036
- org city
- New York
- org country
- US
- country
- US
- source
- arin
- created
- 2000-08-01
- updated
- 2022-12-02
- abuse name
- MMC-Abuse
- abuse email
- abuse@mmc.com
- abuse phone
- +1-502-561-4600
- abuse kind
- role
- abuse city
- New York
- abuse country
- US
- admin name
- Patrick McGlynn
- admin email
- patrick.mcglynn@marsh.com
- admin phone
- +1-201-284-3021
- admin kind
- person
- admin city
- Hoboken
- admin country
- US
- tech
- PMC288-ARIN
- tech name
- Patrick McGlynn
- tech email
- patrick.mcglynn@marsh.com
- tech phone
- +1-201-284-3021
- tech kind
- person
- tech city
- Hoboken
- 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.
- 0.01%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- SSH IP100.04%
- 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 |
|---|---|---|---|---|
| 167.245.3.0/24 | United States | valid | 17 | 2026-10-02 |
| 167.245.8.0/22 | United States | valid | 17 | 2026-10-02 |
| 167.245.12.0/22 | United States | valid | 17 | 2026-10-02 |
| 167.245.16.0/22 | United States | valid | 17 | 2026-10-02 |
| 167.245.20.0/22 | United States | valid | 17 | 2026-10-02 |
| 167.245.24.0/22 | United States | valid | 17 | 2026-10-02 |
| 167.245.28.0/22 | United States | valid | 17 | 2026-10-02 |
| 167.245.32.0/22 | United States | valid | 17 | 2026-10-02 |
| 167.245.36.0/22 | United States | valid | 17 | 2026-10-02 |
| 167.245.40.0/22 | United States | valid | 17 | 2026-10-02 |
| 167.245.100.0/23 | United States | not found | 17 | 2026-10-02 |
| 167.245.104.0/22 | United States | valid | 17 | 2026-10-02 |
| 167.245.108.0/23 | United States | valid | 17 | 2026-10-02 |
| 167.245.159.0/24 | United States | valid | 17 | 2026-10-02 |
| 167.245.160.0/19 | United States | valid | 17 | 2026-10-02 |
| 205.156.72.0/24 | United States | valid | 17 | 2026-10-02 |
| 205.156.84.0/24 | United States | valid | 17 | 2026-10-02 |
| 205.156.128.0/22 | United States | valid | 17 | 2026-10-02 |
| 205.156.132.0/23 | United States | valid | 17 | 2026-10-02 |
| 205.156.134.0/24 | United States | valid | 17 | 2026-10-02 |
| 205.156.135.0/24 | United States | valid | 17 | 2026-10-02 |
| 205.156.136.0/21 | United States | valid | 17 | 2026-10-02 |
| 205.156.144.0/21 | United States | valid | 17 | 2026-10-02 |
| 205.156.152.0/22 | United States | valid | 17 | 2026-10-02 |
| 205.156.160.0/23 | United States | valid | 17 | 2026-10-02 |
| 205.156.164.0/24 | United States | valid | 17 | 2026-10-02 |
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