AS40831
AS Name: MGBNET
Description: President and Fellows of Harvard College
Registry: RADB
aut-num: AS40831
as-name: MGBNET
descr: President and Fellows of Harvard College
admin-c: HARVAR1636
tech-c: HARVAR1636
notify: radb@mailbot.noc.harvard.edu
mnt-by: MAINT-AS1742
changed: pmcevilly@harvard.edu 20240201 # 1736Z
source: RADB
last-modified: 2024-02-01T17:36:56Z
Upstream AS Paths
52 unique paths, avg length 3.5
AS Looking Glass
Upstream paths (matching graph above)
All 52 Upstream Paths
Complete list of all observed paths
Prefixes
5 prefixes originated by AS40831
Hostnames in AS40831
Direct Membership
Macros that directly list AS40831 as a member:
AS10578:AS-HARVARD(5 members)
AS-CCF(1387 members)
AS-AS209-CUST(1818 members)
AS-COMCAST-EDIA(2333 members)
Expanded Membership
All macros containing AS40831 (directly or via nested macros): 50
Show 50 macros
AS10578:AS-HARVARD(5 ASNs)
AS10578:AS-ALL(38 ASNs)
AS-CCF(1,474 ASNs)
AS-QWEST-CUST(1,818 ASNs)
AS-AS209-CUST(1,818 ASNs)
AS11164:AS-PARTICIPANTS(1,830 ASNs)
AS11164:AS-ALL(1,835 ASNs)
AS11537:AS-PARTICIPANTS-BETA(1,841 ASNs)
AS11537:AS-CONE-BETA(1,847 ASNs)
AS20965:AS-FROM-INTERNET2-TO-GEANT(2,433 ASNs)
AS-COMCAST-EDIA(2,771 ASNs)
AS293:AS-FROM-I2-TO-ESNET(2,941 ASNs)
AS-GEANTNRENPEERS(3,149 ASNs)
AS-QWEST(10,244 ASNs)
AS-AS209(10,244 ASNs)
AS-KDDTRANSIT(11,930 ASNs)
AS-EUNET(13,944 ASNs)
AS-COMCAST-IBONE(19,609 ASNs)
AS-GTTCUST6(83,984 ASNs)
AS-TINETCUST6(83,984 ASNs)
AS-GLOBEINTERNET(84,477 ASNs)
AS-GLOBEINTERNET-CLIENTS(84,477 ASNs)
AS-GTTCUST(84,520 ASNs)
AS-TINETCUST(84,520 ASNs)
AS-TISCALI(84,608 ASNs)
AS-TINET(84,608 ASNs)
AS-GTT(84,608 ASNs)
AS-SEATTLEIX-RS-CLIENTS(84,639 ASNs)
AS-CESNET-NIX-PEERS(85,295 ASNs)
AS-TELIANETNA(86,938 ASNs)
AS1299:AS-TWELVE99-NA-V4(86,938 ASNs)
AS-TELIANETNA-V6(86,952 ASNs)
AS1299:AS-TWELVE99-NA-V6(86,952 ASNs)
AS-TELIANET-V6(92,705 ASNs)
AS1299:AS-TWELVE99-V6(92,705 ASNs)
AS-TELIANET(92,989 ASNs)
AS1299:AS-TWELVE99-V4(92,989 ASNs)
AS-BCIX(93,003 ASNs)
AS16374:AS-BCIX-ALL(93,003 ASNs)
AS1299:AS-TWELVE99(93,076 ASNs)
AS-TIXZH(94,757 ASNs)
AS-DECIX(96,509 ASNs)
AS-NFON-DECIX-PEERS-V4(96,509 ASNs)
AS-NFON-DECIX-PEERS-V6(96,509 ASNs)
AS6695:AS-DECIX-FRA(96,509 ASNs)
AS-ST1-IXPS(96,670 ASNs)
AS-DECIX-V6(100,277 ASNs)
AS6695:AS-DECIX-FRA-V6(100,277 ASNs)
AS-CLOUD-IX-PRO(100,911 ASNs)
AS-MERKEL-PEERS(100,925 ASNs)