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AS10561

BRANDEIS

United States (US)

ASN Information

AS NumberAS10561
AS NameBRANDEIS
OrganizationBRANDEIS - Brandeis University
Also known asNot available
CountryUnited States (US)
RegistryARIN
ASN TypeNot available
Last Seen
Announcement Count2
IPv4 Prefix Count2
IPv6 Prefix Count0
RPKI StatusNotFound Γ—2
IRR RecordsView IRR route objects
Websitehttp://www.brandeis.edu β†—

AS Path to AS10561

  1. 6939HURRICANE - Hurricane Electric LLC
  2. 10561Origin

Most common path, seen 10Γ— in route collector data, latest at a collector in Johannesburg (2026-10-21 19:48:54 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 14 peer session(s)SΓ£o Paulo: 19 peer session(s)Johannesburg: 23 peer session(s)Amsterdam: 25 peer session(s)Singapore: 25 peer session(s)London: 34 peer session(s)Eugene, OR: 60 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 (2)

View All β†’
PrefixFamilyRPKILast Seen
129.64.0.0/16IPv4NotFoundNot looked up yet
129.64.249.0/24IPv4NotFoundNot looked up yet
ASNameRelationshipPathsLast Seen
AS174COGENT-174 - Cogent Communications, LLCUpstream (inferred)180
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)170
AS11537INTERNET2-RESEARCH-EDU - Internet2Upstream (inferred)15
AS11164INTERNET2-I2PX - Internet2Upstream (inferred)11

Neighbours seen next to AS10561 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 (1)

IX Updates β†’
ExchangeLocationIPv4IPv6SpeedRS peerUpdated
Boston Internet ExchangeBoston, Massachusetts, US206.108.236.94β€”10GNo

IX ports registered by AS10561 (self-reported by the network).

Interconnection Facilities (0)

No interconnection facilities are registered for AS10561.

Data centres where AS10561 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETAS10561:RS-BRANDEIS
Member of AS-SETsSee IRR page
Peering policySelective
Multiple locationsNot Required
Ratio requirementNo
ContractNot Required
TrafficNot available
Traffic ratioNot Disclosed
Geographic scopeNot Disclosed
Max prefixes (IPv4 / IPv6)100 / 100
Unicast / IPv6 / MulticastYes / No / No
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS10561.

Only contacts the network has chosen to publish are shown.

Upstreams (4)

ASNameRelationshipPathsLast Seen
AS174COGENT-174 - Cogent Communications, LLCUpstream (inferred)180
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)170
AS11537INTERNET2-RESEARCH-EDU - Internet2Upstream (inferred)15
AS11164INTERNET2-I2PX - Internet2Upstream (inferred)11

Downstreams (0)

No downstream ASNs found for AS10561 in current data sources.

Registry and network details

Registered holderBRANDEIS - Brandeis University
RegisteredYes
Peering policySelective
IRR AS-setAS10561:RS-BRANDEIS
Registry record last modifiedNot available
MaintainersNot available
Internet exchanges1
Facilities0
Network profile updated

Data updated . See limitations.