AS11399 — The President and Trustees of Williams College Williams College
AS Name: WILLIAMS-1
Description: Williams College 880 Main Street Williamstown MA 01267 United States
Registry: ARIN
aut-num: AS11399
as-name: WILLIAMS-1
descr: Williams College 880 Main Street Williamstown MA 01267 United States
member-of: AS-WILLIAMS
admin-c: NETWO8124-ARIN
tech-c: NETWO8124-ARIN
mnt-by: MNT-WCCC-8
created: 2024-06-06T15:55:45Z
last-modified: 2024-06-06T15:55:45Z
source: ARIN
Direct Membership
Macros that directly list AS11399 as a member:
AS-WILLIAMS(1 members)
AS-CROCKER(5 members)
AS11178:AS-CUSTOMERS(6 members)
AS-TELJET(39 members)
AS174:AS-COGC-002(47 members)
AS-PNAPBSN(138 members)
AS63034:AS-DECIX-NYC-CONNECTED(277 members)
AS-TRANSROUTE-SPEC(19556 members)
AS-HURRICANEV6(20402 members)
AS-HURRICANE(23268 members)
Expanded Membership
All macros containing AS11399 (directly or via nested macros): 417
Show 100 macros
AS-WILLIAMS(1 ASNs)
AS-CROCKER(5 ASNs)
AS11178:AS-CUSTOMERS(6 ASNs)
AS11178:AS-ALL(11 ASNs)
AS-TELJET(39 ASNs)
AS174:AS-COGC-002(47 ASNs)
AS-PNAPBSN(155 ASNs)
AS-DECIX-NYC-CONNECTED(277 ASNs)
AS63034:AS-DECIX-NYC-CONNECTED(277 ASNs)
AS-TOWARDEX-CUSTOMERS(366 ASNs)
AS-TOWARDEX(375 ASNs)
AS30071:AS-TBONE(386 ASNs)
AS174:AS-COGENT(1,618 ASNs)
AS-INTERNAP(4,181 ASNs)
AS-UNITAS(4,908 ASNs)
AS-UNITAS-CUSTOMERS(4,908 ASNs)
AS-AS209(10,244 ASNs)
AS-QWEST(10,244 ASNs)
AS-KDDTRANSIT(11,930 ASNs)
AS-EUNET(13,944 ASNs)
AS-TRANSROUTE-SPEC(19,556 ASNs)
AS-OCCAID6(19,611 ASNs)
AS-OCCAID6-CUSTOMERS(19,611 ASNs)
AS-MZIMA-CUSTOMERS(19,702 ASNs)
AS-MZIMA(19,703 ASNs)
AS-PXGLOBAL(19,703 ASNs)
AS-ARBINET-LAX-BUYERS(19,875 ASNs)
AS-HURRICANEV6(20,402 ASNs)
AS-SEECIX-V6(20,691 ASNs)
AS56858:AS-SEECIX-V6(20,691 ASNs)
AS-DECIX-RIC-V6(20,721 ASNs)
AS393752:AS-DECIX-RIC-V6(20,721 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-TIX(21,568 ASNs)
AS-LITIX-V6(22,027 ASNs)
AS-T-CIX-V6(22,807 ASNs)
AS-HURRICANE(23,268 ASNs)
AS-NFON-LINX-PEERS-V4(23,268 ASNs)
AS-NFON-LINX-PEERS-V6(23,268 ASNs)
AS-XO(23,361 ASNs)
AS56507:AS-IXPMK(23,393 ASNs)
AS-TRANSROUTE(23,421 ASNs)
AS-DECIX-RIC(23,570 ASNs)
AS393752:AS-DECIX-RIC(23,570 ASNs)
AS31561:AS-MEMBERS-PAR(23,675 ASNs)
AS-SEECIX(23,696 ASNs)
AS56858:AS-SEECIX(23,696 ASNs)
AS-PITER-IX-ROV(23,906 ASNs)
AS-BALT-IX-V6(23,949 ASNs)
AS-LAMBDA(24,056 ASNs)
AS-PITER-IX-RIGA(24,405 ASNs)
AS30781:AS-JAGUAR-PEERING-TIX(24,490 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-CIXP(24,509 ASNs)
AS215405:AS-CONNECTED(24,530 ASNs)
AS-OHIOIX-CMH(24,548 ASNs)
AS-OHIOIX(24,587 ASNs)
AS57369:AS-ONIX(24,726 ASNs)
AS-LTTUKPEERS(24,991 ASNs)
AS-LTT(24,993 ASNs)
AS-LIXP(25,221 ASNs)
AS-FIXO-V6(25,776 ASNs)
AS-SMILE(26,794 ASNs)
AS-BALT-IX(27,227 ASNs)
AS30781:AS-JAGUAR-PEERING-CIXP(27,405 ASNs)
AS-PITER-IX-FRA(27,939 ASNs)
AS4470:AS-TORIX-PEERS(27,996 ASNs)
AS4470:AS-PEERS(28,002 ASNs)
AS-LITIX(28,046 ASNs)
AS-SET-STHIX-RS(28,136 ASNs)
AS-DECIX-BCN-V6(28,476 ASNs)
AS57802:AS-DECIX-BCN-V6(28,476 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-SWISS-IX(28,564 ASNs)
AS7606:AS-VIC-IX(29,635 ASNs)
AS-FIXO(29,811 ASNs)
AS209861:AS-PEERS(29,811 ASNs)
AS55176:AS-MEMBERS(29,827 ASNs)
AS-IXPLAY(30,348 ASNs)
AS-STARTNIX-EU(30,348 ASNs)
AS30781:AS-JAGUAR-PEERING-SWISS-IX(31,389 ASNs)
AS-DECIX-ORD-V6(31,479 ASNs)
AS62760:AS-DECIX-ORD-V6(31,479 ASNs)
AS-DECIX-LIS-V6(32,541 ASNs)
AS43729:AS-DECIX-LIS-V6(32,541 ASNs)
AS-KCIX-MEMBERS(32,832 ASNs)
AS-DECIX-BCN(33,636 ASNs)
AS57802:AS-DECIX-BCN(33,636 ASNs)
AS-DECIX-ASE(34,557 ASNs)
AS38137:AS-DECIX-ASE(34,557 ASNs)
AS30781:AS-JAGUAR-PEERING-V6-EQUINIX-PA(34,681 ASNs)
AS-DECIX-LIS(34,749 ASNs)
AS43729:AS-DECIX-LIS(34,749 ASNs)
AS-SOVAM(34,887 ASNs)
AS-CWCCUSTOMERS(34,940 ASNs)
AS-MERCURY(34,969 ASNs)
AS-UUNETEUDE(34,985 ASNs)
AS702:AS-DE-CUSTOMER(34,985 ASNs)
AS-TELARM(35,456 ASNs)
AS-ARMENTEL(35,460 ASNs)
AS-SET-UTG(35,510 ASNs)
AS-AZERSATMEMBERS(35,515 ASNs)
AS-SKYVISION-2(35,554 ASNs)
... and 317 more
Upstream AS Paths
15 unique paths, avg length 1.8
AS Looking Glass
Upstream paths (matching graph above)
AS11399 IPv4 Address Subnets (3)
| 137.165.0.0/17 | 🇺🇸 US | 880 Main Street Williamstown MA 01267 United State… | WILLIAMS-1 |
| 137.165.128.0/17 | 🇺🇸 US | 880 Main Street Williamstown MA 01267 United State… | WILLIAMS-1 |
| 204.225.173.0/24 | 🇺🇸 US | 225 South Street WIlliamstown MA 01267 United Stat… | WILLIAMS-1 |
AS11399 IPv6 Address Subnets (4)
| 2001:470:ed::/48 | 🇺🇸 US | NET-2001-470-ed---48-AS11399 | WILLIAMS-1 |
| 2602:811:3000::/44 | 🇺🇸 US | 225 South Street WIlliamstown MA 01267 United Stat… | WILLIAMS-1 |
| 2606:6b40:fff1::/48 | 🇺🇸 US | 880 Main Street Williamstown MA 01267 United State… | WILLIAMS-1 |
| 2606:6b40:fff2::/48 | 🇺🇸 US | 880 Main Street Williamstown MA 01267 United State… | WILLIAMS-1 |