bgpreport

Exchanges · data from 2026-11-12

PhillyIX Philadelphia Internet Exchange

Philadelphia, US · members from IX Report (2026-11-12)

33Members 31 originate routes
40,620Their routes 95.0% RPKI valid · 68.7% with a route object
187RPKI invalid from 10 members
1,826No ROA 12,695 with no route object for their origin
26AS-SET includes own ASN 0 missing it · 0 not found · 4 none
22Route-server members 134 of their 8,836 routes left out by an RPKI + IRR filter

Route servers: RPKI + IRR filtering

For each member on the route servers: of the routes it originates, how many a route server would leave out if it dropped RPKI-invalid routes and filtered on the IRR the way IXP route servers commonly build their prefix lists: the member's AS-SETs from PeeringDB (with none, its own AS number), expanded as bgpq4 does against whois.radb.net, with more-specifics of a route object accepted down to /24 and /48 (bgpq4 -A -R 24 / -R 48). 34 routes are RPKI invalid and 133 fail the IRR filter. Only each member's own routes are counted: the collectors show a route's origin, not which network it came through, so customers' routes aren't in these numbers. Route objects only in LEVEL3 or IDNIC (no public dump) count as missing.

AS20940Akamai Technologies RIPE::AS-AKAMAI 4,825 22 78 78 2%
AS6939Hurricane Electric RADB::AS-HURRICANE RADB::AS-HURRICANEV6 285 2 26 26 9%
AS25645Momentum Telecom AS25645 RADB::AS-MTMACCESS 95 0 12 12 13%
AS14928Blue Ridge Cable RADB::AS-ADAMS 58 9 9 9 16%
AS11504QUMULUSAI AS11504 no AS-SET in PeeringDB 11 0 2 2 18%
AS14877PennREN ARIN::AS-KINBER 18 0 2 2 11%
AS40160Sinch Voice AS40160 AS-IQNT 107 0 2 2 2%
AS14773Lancaster-Lebanon IU13 WAN ARIN::AS14773:AS-IU13WAN 18 1 0 1 6%
AS55256Netskope AS-NETSKOPE-55256 673 0 1 1 0%
AS399855Keystone REN - AS399855 ARIN::AS399855:AS-CONE 3 0 1 1 33%

11 other route-server members would have every route they originate accepted; 1 originate no routes the collectors see.

Members

Every member on IX Report's lists for PhillyIX, with the routes it originates. Also as members.csv.

AS16509Amazon.com No 24,25118,119 v4 · 6,132 v6 99% 25 60% includes own ASN
AS13335Cloudflare No 6,0202,780 v4 · 3,240 v6 95% 25 91% includes own ASN
AS20940Akamai Technologies Yes 4,8254,037 v4 · 788 v6 99% 22 97% includes own ASN
AS3737PenTeleData Yes 1,3901,231 v4 · 159 v6 100% 0 2% includes own ASN
AS13490Buckeye Cablevision Yes 725724 v4 · 1 v6 0% 0 97% includes own ASN
AS55256Netskope Yes 673673 v4 · 0 v6 77% 0 81% includes own ASN
AS32934Meta No 639272 v4 · 367 v6 96% 0 100% includes own ASN
AS2906Netflix Yes 585280 v4 · 305 v6 100% 0 11% includes own ASN
AS6939Hurricane Electric Yes 285243 v4 · 42 v6 84% 2 91% includes own ASN
AS46450Pilot Fiber, Inc. No 284282 v4 · 2 v6 90% 11 85% includes own ASN
AS36040Google LLC AS36040 No 231119 v4 · 112 v6 66% 66 60% none in PeeringDB
AS26801Zito Media No 176159 v4 · 17 v6 1% 0 49% includes own ASN
AS1828Unitas Global No 155124 v4 · 31 v6 21% 25 66% includes own ASN
AS40160Sinch Voice AS40160 Yes 107107 v4 · 0 v6 0% 0 93% includes own ASN
AS25645Momentum Telecom AS25645 Yes 9583 v4 · 12 v6 88% 0 76% includes own ASN
AS14928Blue Ridge Cable Yes 5857 v4 · 1 v6 84% 9 79% includes own ASN
AS26076INFINITECOM No 1917 v4 · 2 v6 0% 0 47% none in PeeringDB
AS14773Lancaster-Lebanon IU13 WAN Yes 186 v4 · 12 v6 89% 1 94% includes own ASN
AS14877PennREN Yes 1812 v4 · 6 v6 28% 0 89% includes own ASN
AS11504QUMULUSAI Yes 1111 v4 · 0 v6 27% 0 27% no AS-SET
AS29848West Chester University Yes 97 v4 · 2 v6 100% 0 100% none in PeeringDB
AS36014ONE-STOP-INTERNET Yes 98 v4 · 1 v6 89% 0 78% includes own ASN
AS396431T38Fax Incorporated Yes 96 v4 · 3 v6 78% 0 100% includes own ASN
AS400400Clair Global Yes 74 v4 · 3 v6 100% 0 100% includes own ASN
AS20413AS20413 No 65 v4 · 1 v6 100% 0 100% not in PeeringDB
AS26415VeriSign Global Registry Services No 32 v4 · 1 v6 33% 1 33% includes own ASN
AS62807NETARYX Yes 33 v4 · 0 v6 100% 0 100% includes own ASN
AS399855Keystone REN - AS399855 Yes 32 v4 · 1 v6 67% 0 67% includes own ASN
AS16725PhillyIX Cache Network Yes 21 v4 · 1 v6 100% 0 100% includes own ASN
AS27228PhillyIX Infrastructure Yes 21 v4 · 1 v6 100% 0 100% includes own ASN
AS32554MCIU RWAN Yes 21 v4 · 1 v6 100% 0 100% includes own ASN
AS15133Edgecast - AS15133 No none seen
AS54033PhillyIX Route Servers Yes none seen