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AS18849

Peering Edge

United States (US)

ASN Information

AS NumberAS18849
AS NameRICHESIN-ENG
OrganizationRICHESIN-ENG - Richesin Engineering, LLC
Also known asPeering Edge
CountryUnited States (US)
RegistryARIN
ASN TypeNetwork Services
Last Seen
Announcement Count3
IPv4 Prefix Count2
IPv6 Prefix Count1
RPKI StatusValid ×2Unknown (could not be determined) ×1
IRR RecordsView IRR route objects
Websitehttps://www.richesinengineering.com ↗

AS Path to AS18849

  1. 58511ANYCAST-GLOBAL-BACKBONE - Anycast Global Backbone
  2. 18849Origin

Most common path, seen 8× in route collector data, latest at a collector in Eugene, OR (2026-10-23 12:37:52 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 21 peer session(s)São Paulo: 34 peer session(s)Johannesburg: 38 peer session(s)Singapore: 43 peer session(s)Amsterdam: 44 peer session(s)London: 56 peer session(s)Eugene, OR: 112 peer session(s)
High (10+ peers)Medium (3–9)Low (1–2)

Approximate route collector locations, coloured by peer sessions carrying this AS's routes.

Announced Prefixes (3)

View All →
PrefixFamilyRPKILast Seen
72.19.11.0/24IPv4ValidNot looked up yet
74.85.238.0/23IPv4ValidNot looked up yet
2605:1940::/32IPv6Not checkedNot looked up yet

Peers (14)

View All →
ASNameRelationshipPathsLast Seen
AS18530ISOMEDIA-1 - Isomedia, Inc.Upstream (inferred)270
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)203
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)10
AS58511ANYCAST-GLOBAL-BACKBONE - Anycast Global BackboneUpstream (inferred)8
AS24482SGGS-AS-AP - SG.GSUpstream (inferred)6
AS49544i3Dnet i3D.net B.VUpstream (inferred)6
AS9002RETN-AS RETN LimitedUpstream (inferred)4
AS18106VIEWQWEST-SG-AP - Viewqwest Pte LtdUpstream (inferred)4

Neighbours seen next to AS18849 in public AS paths. These are not confirmed BGP sessions; peer IP addresses and locations are not published by these sources.

Public Peering Exchange Points (2)

IX Updates →
ExchangeLocationIPv4IPv6SpeedRS peerUpdated
SIX SeattleSeattle, US206.81.82.432001:504:16::49a110GYes
SIX Seattle (Jumbo)Seattle, US149.112.98.432001:504:16:1::49a110GYes

IX ports registered by AS18849 (self-reported by the network).

Interconnection Facilities (1)

FacilityCityCountry
Colocation Northwest - SeattleSeattleUnited States

Data centres where AS18849 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETAS18849:AS-RICHESIN
Member of AS-SETsSee IRR page
Peering policyOpen
Multiple locationsNot Required
Ratio requirementNo
ContractNot Required
Traffic1-5Gbps
Traffic ratioBalanced
Geographic scopeNorth America
Max prefixes (IPv4 / IPv6)2 / 1
Unicast / IPv6 / MulticastYes / Yes / No
Looking glassNot available
Route serverNot available

Contact Information (1)

RoleNameEmailPhone
TechnicalNOCnoc@richesinengineering.com+15413126233

Only contacts the network has chosen to publish are shown.

Upstreams (14)

View all →
ASNameRelationshipPathsLast Seen
AS18530ISOMEDIA-1 - Isomedia, Inc.Upstream (inferred)270
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)203
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)10
AS58511ANYCAST-GLOBAL-BACKBONE - Anycast Global BackboneUpstream (inferred)8
AS24482SGGS-AS-AP - SG.GSUpstream (inferred)6
AS49544i3Dnet i3D.net B.VUpstream (inferred)6
AS9002RETN-AS RETN LimitedUpstream (inferred)4
AS18106VIEWQWEST-SG-AP - Viewqwest Pte LtdUpstream (inferred)4
AS293ESNET - ESnetUpstream (inferred)2
AS35280F5 F5 Networks SARLUpstream (inferred)2
AS36236NETACTUATE - NetActuate, IncUpstream (inferred)2
AS7575AARNET-AS-AP - Australian Academic and Research Network (AARNet)Upstream (inferred)Inferred—

Downstreams (0)

No downstream ASNs found for AS18849 in current data sources.

Registry and network details

Registered holderRICHESIN-ENG - Richesin Engineering, LLC
RegisteredYes
Peering policyOpen
IRR AS-setAS18849:AS-RICHESIN
Registry record last modifiedNot available
MaintainersNot available
Internet exchanges2
Facilities1
Network profile updated

Data updated . See limitations.