206208 looking glass

AS16504 Granite Telecommunications LLC 🇺🇸 US

Announcing 216 prefixes, seen at the RIS collectors.

IPv4 prefixes
201
456,448 (1,783 × /24)
IPv6 prefixes
15
1.1 × /32
Upstreams
6
transit providers observed
Peers
0
settlement-free adjacencies
Downstreams
16
transit customers observed
Customer cone
15
ASes reachable through it

Registry and operator data

AS number
AS16504
Name
Granite Telecommunications LLC
Organisation
Granite Telecommunications
Country
🇺🇸 US
RIR
ARIN
Allocated
2013-10-14
Scope
Not Disclosed
Peering policy
Selective
Website
http://granitenet.com
PeeringDB
net/26437
Facilities
13

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

198 valid (91.7%) 0 invalid (0.0%) 18 no ROA (8.3%)

Whois

Fetched from whois.arin.net

ASNumber:       16504
ASName:         GRANITE
ASHandle:       AS16504
RegDate:        2013-10-14
Updated:        2013-10-14
Comment:        http://www.granitenet.com/
Ref:            https://rdap.arin.net/registry/autnum/16504

OrgName:        Granite Telecommunications LLC
OrgId:          GRANI-25
Address:        1 Heritage Drive
City:           Quincy
StateProv:      MA
PostalCode:     02171
Country:        US
RegDate:        2008-10-07
Updated:        2026-10-01
Ref:            https://rdap.arin.net/registry/entity/GRANI-25

OrgAbuseHandle: ABUSE9720-ARIN
OrgAbuseName:   Abuse26
OrgAbusePhone:  +1-617-837-5500
OrgAbuseEmail:  abuse@granitenet.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE9720-ARIN

OrgNOCHandle: MPLSA-ARIN
OrgNOCName:   MPLS Admin
OrgNOCPhone:  +1-617-837-4036
OrgNOCEmail:  mplsit@granitenet.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/MPLSA-ARIN

OrgTechHandle: MPLSA-ARIN
OrgTechName:   MPLS Admin
OrgTechPhone:  +1-617-837-4036
OrgTechEmail:  mplsit@granitenet.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MPLSA-ARIN