AS39855 Mod Mission Critical LLC 🇺🇸 US

Announcing 491 prefixes, seen at the RIS collectors.

IPv4 prefixes

486

130,560 (510 × /24)

IPv6 prefixes

5 × /48

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

ASes reachable through it

Registry and operator data

AS number: AS39855
Name: Mod Mission Critical LLC
Organisation: Mod Mission Critical AS39855
Country: 🇺🇸 US
RIR: RIPENCC
Allocated: 2017-10-17
Network type: NSP
Traffic levels: 50-100Gbps
Scope: Global
Peering policy: Selective
IRR as-set: AS-MOD
Website: http://www.modmc.net
PeeringDB: net/19086
Exchanges: 1
Facilities: 25

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

474 valid (96.5%) 0 invalid (0.0%) 17 no ROA (3.5%)

Whois

Fetched from whois.ripe.net

as-block:       AS39601 - AS39935
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2023-08-29T07:47:54Z
last-modified:  2023-08-29T07:47:54Z
source:         RIPE

aut-num:        AS39855
as-name:        MOD-EU
org:            ORG-MMCL1-RIPE
import:         from AS3257 accept ANY
export:         to AS3257 announce AS39855
import:         from AS51088 accept ANY
export:         to AS51088 announce AS39855
import:         from AS12637 accept ANY
export:         to AS12637 announce AS39855
admin-c:        MMN90-RIPE
tech-c:         MMN90-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         us-modmc-1-mnt
created:        2017-10-17T14:53:49Z
last-modified:  2018-09-04T12:06:25Z
source:         RIPE

organisation:   ORG-MMCL1-RIPE
org-name:       Mod Mission Critical LLC
country:        US
reg-nr:         20111533054 (Colorado)
org-type:       LIR
address:        4950 South Yosemite St.,
address:        80111
address:        Greenwood Village
address:        UNITED STATES
phone:          +1-877-364-8080
admin-c:        MMN90-RIPE
tech-c:         MMN90-RIPE
abuse-c:        AR36608-RIPE
mnt-ref:        us-modmc-1-mnt
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         us-modmc-1-mnt
created:        2016-06-07T06:43:09Z
last-modified:  2026-05-13T07:15:00Z
source:         RIPE # Filtered

person:         MOD MC NOC
address:        9227 E. Lincoln Ave. # 200-409
address:        Colorado 80124
address:        Lone Tree
address:        UNITED STATES
phone:          +1-877-364-8080
nic-hdl:        MMN90-RIPE
mnt-by:         us-modmc-1-mnt
created:        2016-06-07T06:43:08Z
last-modified:  2016-06-07T06:43:08Z
source:         RIPE