// P Foundation // PFNDN

AS Name: PF

Description: IRR routing policy for AS399728

Registry: ARIN

aut-num: AS399728
as-name: PF
descr: IRR routing policy for AS399728
member-of: AS-PFOUNDATION
admin-c: SAOUD3-ARIN
tech-c: NOC33311-ARIN
mnt-by: MNT-PF-547
created: 2025-12-04T00:02:12Z
last-modified: 2025-12-04T00:02:12Z
source: ARIN

Direct Membership

Macros that directly list AS399728 as a member:

AS-PFOUNDATION(3 members)
AS-RACKDOG-CUSTOMERS(36 members)
AS-MISAKA-CUSTOMERS2(391 members)
AS1239:AS-CUSTOMERS(4238 members)
AS-TRANSROUTE-SPEC(19556 members)
AS-HURRICANEV6(20402 members)
AS-HURRICANE(23268 members)

Expanded Membership

All macros containing AS399728 (directly or via nested macros): 613

Show 100 macros

AS-PFOUNDATION(3 ASNs)
AS-MYTHIC-CUSTOMERS(15 ASNs)
AS-MYTHIC(171 ASNs)
AS-MISAKA-CUSTOMERS2(391 ASNs)
AS-MISAKA(400 ASNs)
AS198136:AS-RS-PEERS(400 ASNs)
AS212245:AS-PEERS(400 ASNs)
AS57196:AS-CLONOTH(400 ASNs)
AS57196:AS-CLONOTH-CUSTOMERS(400 ASNs)
AS-GCORE-V6(403 ASNs)
AS-WGI-V6(403 ASNs)
AS-OPTIBIT(408 ASNs)
AS-TERASWITCH(427 ASNs)
AS-IGRA(436 ASNs)
AS-KRSK(485 ASNs)
AS26548:AS-PUREVOLTAGE(524 ASNs)
AS-PUREVOLTAGE(542 ASNs)
AS971:AS-PUREVOLTAGE(542 ASNs)
AS398395:AS-DOTTECH(543 ASNs)
AS398395:AS-DOWNSTREAMS(543 ASNs)
AS398395:AS-LEVELONESERVERS(543 ASNs)
AS-CLUESONIT6(599 ASNs)
AS-RACKDOG-CUSTOMERS(675 ASNs)
AS-398465(681 ASNs)
AS-GLIDE(725 ASNs)
AS-INUK(725 ASNs)
AS-WARWICKNET(725 ASNs)
AS42689:AS-CUSTOMER(725 ASNs)
AS-NSK(900 ASNs)
AS-EDGECENTER(1,052 ASNs)
AS-ROSTOV(1,062 ASNs)
AS-INFORELAY(1,161 ASNs)
AS-WEWA(1,161 ASNs)
AS-MYSIKER(1,162 ASNs)
AS-IDEAR4BUSINESS(1,163 ASNs)
AS-JOINTTRANSIT-IPV6(1,216 ASNs)
AS-ED-ASH(1,236 ASNs)
AS-AMC(1,326 ASNs)
AS-BBOI-CUST2(1,328 ASNs)
AS-CLUESONIT(1,345 ASNs)
AS-GBXS6(1,375 ASNs)
AS-ADNET6(1,423 ASNs)
AS-JOINTTRANSIT(1,449 ASNs)
AS-RCN-CUSTOMER(1,494 ASNs)
AS-RCN(1,495 ASNs)
AS-YIPES(1,568 ASNs)
AS-ZENEDGE(1,807 ASNs)
AS-DMITINC-CUS(1,907 ASNs)
AS906:AS-CUSTOMER(1,907 ASNs)
AS-DMITINC(1,957 ASNs)
AS906:AS-ALL(1,957 ASNs)
AS-GBXSCUST-FULL(1,996 ASNs)
AS-TDCNETEU(1,998 ASNs)
AS-WINDSTREAM-IRRCUST(2,025 ASNs)
AS13768:AS-CUSTOMERS(2,152 ASNs)
AS-BBOI(2,189 ASNs)
AS-WVFIBER(2,189 ASNs)
AS-CDN77(2,337 ASNs)
AS-GBXSCUST(2,370 ASNs)
AS-DENINET6(2,424 ASNs)
AS58453:AS-AMERICAASCUST(2,467 ASNs)
AS-GBXS(2,661 ASNs)
AS-VOXEL(2,669 ASNs)
AS-TDCNET(2,713 ASNs)
AS-TDCNET-IPV6(2,713 ASNs)
AS-BT6(2,741 ASNs)
AS-OMONIA(2,842 ASNs)
AS-GIGANET(2,869 ASNs)
AS-MAGYARTELEKOM6(2,890 ASNs)
AS-DENINET(2,924 ASNs)
AS-MELBICOM(3,008 ASNs)
AS-CDNET(3,017 ASNs)
AS-29802-CUSTOMERS(3,054 ASNs)
AS-MELBICOM-V6(3,054 ASNs)
AS-WAVE-CUSTOMERS(3,062 ASNs)
AS-VOBIZ(3,068 ASNs)
AS11404:AS-CONE(3,068 ASNs)
AS-PNAPNYM(3,071 ASNs)
AS-29802(3,104 ASNs)
AS-BELBONETOPEERS(3,364 ASNs)
AS-BELGACOM(3,364 ASNs)
AS-NEXTHOP-AU(3,394 ASNs)
AS-LEVEL3-IPV6(3,475 ASNs)
AS-SOX-SRB(3,643 ASNs)
AS-BALKAN-IX-V6(3,646 ASNs)
AS-ASTRAL(3,700 ASNs)
AS-MMTS(3,771 ASNs)
AS-MOBIFON(3,859 ASNs)
AS702:AS-HU-CUSTOMER(3,863 ASNs)
AS-CECOMCZCUST-TRANSIT(3,998 ASNs)
AS-CECOMCZ-TRANSIT(4,005 ASNs)
AS34565:AS-TURKIX-PARTNERS(4,030 ASNs)
AS-WINDSTREAM(4,180 ASNs)
AS-INTERNAP(4,181 ASNs)
AS1239:AS-CUSTOMERS(4,238 ASNs)
AS-REALROUTE(4,267 ASNs)
AS-ATRATO(4,334 ASNs)
AS-ATRATO6(4,334 ASNs)
AS-HIBERNIA(4,334 ASNs)
AS6830:AS-AORTANL(4,359 ASNs)
... and 513 more

Upstream AS Paths

39 unique paths, avg length 1.5

AS Looking Glass

Upstream paths (matching graph above)

AS2497 → AS174 → AS399728
AS7594 → AS174 → AS399728
AS150000 → AS18187 → AS174 → AS399728
AS136557 → AS174 → AS399728
AS2497 → AS6939 → AS399728
AS2500 → AS6939 → AS399728
AS2516 → AS6939 → AS399728
AS7500 → AS6939 → AS399728
AS13058 → AS6939 → AS399728
AS150000 → AS18187 → AS6939 → AS399728
AS19653 → AS6939 → AS399728
AS24482 → AS6939 → AS399728
AS8298 → AS58299 → AS6939 → AS399728
AS132337 → AS6939 → AS399728
AS150000 → AS6939 → AS399728
AS19653 → AS399728
AS24482 → AS399728
AS63927 → AS399728
AS132337 → AS399728
AS199524 → AS137409 → AS399728

All 39 Upstream Paths

Complete list of all observed paths

AS2497 → AS174 → AS399728
AS7594 → AS174 → AS399728
AS150000 → AS18187 → AS174 → AS399728
AS136557 → AS174 → AS399728
AS1031 → AS399728
AS2734 → AS399728
AS3741 → AS399728
AS4181 → AS399728
AS6939 → AS399728
AS2497 → AS6939 → AS399728
AS2500 → AS6939 → AS399728
AS2516 → AS6939 → AS399728
AS7500 → AS6939 → AS399728
AS13058 → AS6939 → AS399728
AS150000 → AS18187 → AS6939 → AS399728
AS19653 → AS6939 → AS399728
AS24482 → AS6939 → AS399728
AS8298 → AS58299 → AS6939 → AS399728
AS132337 → AS6939 → AS399728
AS150000 → AS6939 → AS399728
AS9002 → AS399728
AS14537 → AS399728
AS18106 → AS399728
AS19653 → AS399728
AS24482 → AS399728
AS25091 → AS399728
AS36236 → AS399728
AS37721 → AS399728
AS45437 → AS399728
AS49544 → AS399728
AS52320 → AS399728
AS58511 → AS399728
AS61568 → AS399728
AS61573 → AS399728
AS63927 → AS399728
AS132337 → AS399728
AS137409 → AS399728
AS199524 → AS137409 → AS399728

AS399728 IPv4 Address Subnets (7)

172.98.48.0/22	🇺🇸 US	P Foundation	PF
172.98.48.0/24	🇺🇸 US	700 12th St N.W Suite 700 Desk 91978 Washington DC…	PF
172.98.49.0/24	🇺🇸 US	700 12th St N.W Suite 700 Desk 91978 Washington DC…	PF
172.98.50.0/24	🇺🇸 US	P Foundations - CORP Network	PF
172.98.51.0/24	🇺🇸 US	P Foundation - CORP Network	PF
38.146.216.0/24	🇺🇸 US	Route Registered for Cogent Communications Custome…	PF
38.87.123.0/24	🇺🇸 US	Route Registered for Cogent Communications Custome…	PF

AS399728 IPv6 Address Subnets (12)

2620:98:e000::/48	🇺🇸 US	700 12th St N.W Suite 700 Desk 91978 Washington DC…	PF
2620:98:e002::/48	🇺🇸 US	P Foundation	PF
2620:98:e003::/48	🇺🇸 US	P Foundation	PF
2620:98:e004::/48	🇺🇸 US	700 12th St N.W Suite 700 Desk 91978 Washington DC…	PF
2620:98:e005::/48	🇺🇸 US	700 12th St N.W Suite 700 Desk 91978 Washington DC…	PF
2620:98:e007::/48	🇺🇸 US	LHR IPv6 allocation	PF
2620:98:e008::/48	🇺🇸 US	700 12th St N.W Suite 700 Desk 91978 Washington DC…	PF
2620:98:e00a::/48	🇺🇸 US	700 12th St N.W Suite 700 Desk 91978 Washington DC…	PF
2620:98:e00b::/48	🇺🇸 US	P Foundation	PF
2620:98:e00c::/48	🇺🇸 US	P Foundation	PF

AS399728 — P Foundation PFNDN