bgpreport

Network · data from 2026-11-12

AS27501 isp.net

Registry name: ISPNET-AS - isp.net, US · PeeringDB

76IPv4 routes 92.1% RPKI valid · 92.1% with a route object
0IPv6 routes
0RPKI invalid 0 origin · 0 maxLength
6No ROA 6 with no route object for this origin
4Low visibility seen by under 10% of full-table peers
9Route objects not announced registered with origin AS27501, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS27501, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.

208.95.72.0/22 No ROA Other IRR onlyRADB 671 100% 68
208.95.78.0/23 No ROA Other IRR onlyRADB 671 100% 68
208.95.79.0/24 No ROA Other IRR onlyRADB 671 100% 68
208.95.74.0/24 No ROA Other IRR onlyRADB 670 100% 68
208.95.78.0/24 No ROA Other IRR onlyRADB 670 100% 68
216.127.116.0/22 No ROA RIR databaseARIN 671 100% 68
64.250.236.0/24 Valid Nonecovered by 64.250.224.0/19 670 100% 68
64.250.242.0/24 Valid Nonecovered by 64.250.224.0/19 670 100% 68
64.250.253.0/24 Valid Nonecovered by 64.250.224.0/19 670 100% 68
148.170.64.0/24 Valid Nonecovered by 148.170.64.0/19 670 100% 68
148.170.67.0/24 Valid Nonecovered by 148.170.64.0/19 670 100% 68
148.170.69.0/24 Valid Nonecovered by 148.170.64.0/19 670 100% 68
199.127.117.0/24 Valid Other IRR onlyRADB 671 100% 68
64.72.96.0/24 Valid Other IRR onlyRADB 670 100% 68
64.72.98.0/24 Valid Other IRR onlyRADB 670 100% 68
64.72.99.0/24 Valid Other IRR onlyRADB 670 100% 68
64.72.100.0/24 Valid Other IRR onlyRADB 670 100% 68
64.72.101.0/24 Valid Other IRR onlyRADB 670 100% 68
64.72.102.0/24 Valid Other IRR onlyRADB 670 100% 68
64.72.103.0/24 Valid Other IRR onlyRADB 670 100% 68
64.72.104.0/24 Valid Other IRR onlyRADB 670 100% 68
64.72.105.0/24 Valid Other IRR onlyRADB 670 100% 68
64.72.106.0/24 Valid Other IRR onlyRADB 670 100% 68
64.72.107.0/24 Valid Other IRR onlyRADB 670 100% 68
64.72.108.0/24 Valid Other IRR onlyRADB 670 100% 68
64.72.109.0/24 Valid Other IRR onlyRADB 670 100% 68
64.72.110.0/24 Valid Other IRR onlyRADB 670 100% 68
64.72.111.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.224.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.225.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.226.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.227.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.228.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.230.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.231.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.233.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.235.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.237.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.239.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.240.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.241.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.243.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.244.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.245.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.246.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.247.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.248.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.249.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.250.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.251.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.254.0/24 Valid Other IRR onlyRADB 670 100% 68
64.250.255.0/24 Valid Other IRR onlyRADB 670 100% 68
199.127.116.0/24 Valid Other IRR onlyRADB 670 100% 68
199.127.118.0/24 Valid Other IRR onlyRADB 670 100% 68
199.127.119.0/24 Valid Other IRR onlyRADB 670 100% 68
64.72.97.0/24 Valid Other IRR onlyRADB 2 0%low visibility 2
64.250.232.0/24 Valid Other IRR onlyRADB 2 0%low visibility 2
64.250.238.0/24 Valid Other IRR onlyRADB 2 0%low visibility 2
64.250.252.0/24 Valid Other IRR onlyRADB 2 0%low visibility 2
64.72.96.0/20 Valid RIR databaseARIN, RADB 671 100% 68
64.250.224.0/19 Valid RIR databaseARIN, RADB 671 100% 68
74.113.216.0/21 Valid RIR databaseARIN, RADB 671 100% 68
103.25.144.0/22 Valid RIR databaseARIN, RADB 671 100% 68
103.78.160.0/22 Valid RIR databaseARIN, RADB 671 100% 68
103.85.232.0/22 Valid RIR databaseARIN, RADB 671 100% 68
148.170.64.0/19 Valid RIR databaseARIN 671 100% 68
199.88.32.0/20 Valid RIR databaseARIN, RADB 671 100% 68
199.88.47.0/24 Valid RIR databaseARIN 671 100% 68
199.88.48.0/22 Valid RIR databaseARIN, RADB 671 100% 68
199.127.116.0/22 Valid RIR databaseARIN, RADB 671 100% 68
208.95.108.0/22 Valid RIR databaseARIN, RADB 671 100% 68
209.51.40.0/21 Valid RIR databaseARIN, RADB 671 100% 68
148.170.65.0/24 Valid RIR databaseARIN 670 100% 68
148.170.66.0/24 Valid RIR databaseARIN 670 100% 68
148.170.68.0/24 Valid RIR databaseARIN 670 100% 68
148.170.70.0/24 Valid RIR databaseARIN 670 100% 68

AS-SET

PeeringDB's irr_as_set for AS27501: AS-ISPNET-SNV. Expanded from the day's IRR dumps the way bgpq4 does against whois.radb.net: a name with a database is read from that database only, one without from the first database in RADB's order. "Not covered" = this network's own routes that a filter built from the set would leave out (AS27501 isn't in the set, or no route object for AS27501 covers the route; more-specifics of a route object are accepted down to /24 and /48, as with bgpq4 -A -R 24 / -R 48). Customers' routes aren't counted: the collectors show each route's origin, not which network it came through.

NameDatabaseASNsSets Route objectsAS27501 in itNot covered
AS-ISPNET-SNV ARIN 4195 Yes 0

Fix list

The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 73 are in fix.csv.

  • ROA: none6
  • Route object: none6
  • Route object: RIR52
  • Route object: not announced9
ChangePrefix or setDetailFull-table peers
ROA: none208.95.72.0/22No ROA covers it. Add a ROA for AS27501, maxLength 22.671 of 673
Route object: RIR208.95.72.0/22Route object only in RADB. Add it in the RIR database for the space.671 of 673
ROA: none208.95.78.0/23No ROA covers it. Add a ROA for AS27501, maxLength 23.671 of 673
Route object: RIR208.95.78.0/23Route object only in RADB. Add it in the RIR database for the space.671 of 673
ROA: none208.95.79.0/24No ROA covers it. Add a ROA for AS27501, maxLength 24.671 of 673
Route object: RIR208.95.79.0/24Route object only in RADB. Add it in the RIR database for the space.671 of 673
ROA: none208.95.74.0/24No ROA covers it. Add a ROA for AS27501, maxLength 24.670 of 673
Route object: RIR208.95.74.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
ROA: none208.95.78.0/24No ROA covers it. Add a ROA for AS27501, maxLength 24.670 of 673
Route object: RIR208.95.78.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
ROA: none216.127.116.0/22No ROA covers it. Add a ROA for AS27501, maxLength 22.671 of 673
Route object: none64.250.236.0/24No route object for it. A route object for 64.250.224.0/19 with origin AS27501 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27501 in the RIR database for the space.670 of 673
Route object: none64.250.242.0/24No route object for it. A route object for 64.250.224.0/19 with origin AS27501 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27501 in the RIR database for the space.670 of 673
Route object: none64.250.253.0/24No route object for it. A route object for 64.250.224.0/19 with origin AS27501 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27501 in the RIR database for the space.670 of 673
Route object: none148.170.64.0/24No route object for it. A route object for 148.170.64.0/19 with origin AS27501 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27501 in the RIR database for the space.670 of 673
Route object: none148.170.67.0/24No route object for it. A route object for 148.170.64.0/19 with origin AS27501 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27501 in the RIR database for the space.670 of 673
Route object: none148.170.69.0/24No route object for it. A route object for 148.170.64.0/19 with origin AS27501 covers it (filters allowing more-specifics accept it). Add a route object with origin AS27501 in the RIR database for the space.670 of 673
Route object: RIR199.127.117.0/24Route object only in RADB. Add it in the RIR database for the space.671 of 673
Route object: RIR64.72.96.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.72.98.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.72.99.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.72.100.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.72.101.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.72.102.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.72.103.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.72.104.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.72.105.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.72.106.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.72.107.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.72.108.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.72.109.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.72.110.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.72.111.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.224.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.225.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.226.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.227.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.228.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.230.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.231.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.233.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.235.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.237.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.239.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.240.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.241.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.243.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.244.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.245.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.246.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.247.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.248.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.249.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.250.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.251.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.254.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.250.255.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR199.127.116.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR199.127.118.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR199.127.119.0/24Route object only in RADB. Add it in the RIR database for the space.670 of 673
Route object: RIR64.72.97.0/24Route object only in RADB. Add it in the RIR database for the space.2 of 673
Route object: RIR64.250.232.0/24Route object only in RADB. Add it in the RIR database for the space.2 of 673
Route object: RIR64.250.238.0/24Route object only in RADB. Add it in the RIR database for the space.2 of 673
Route object: RIR64.250.252.0/24Route object only in RADB. Add it in the RIR database for the space.2 of 673

Route objects not announced

Route objects with origin AS27501 whose prefix no peer sees AS27501 announce. Many are kept on purpose (backup routes, space announced only in some places).

64.250.229.0/24RADBValid
69.38.208.0/21ARINNo ROA
69.38.216.0/22ARINNo ROA
74.212.128.0/21ARINNo ROA
74.212.140.0/22ARINNo ROA
204.115.87.0/24ARINNo ROA
208.95.72.0/21ARINNo ROA
208.95.72.0/24RADBNo ROA
208.95.73.0/24RADBNo ROA

Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.