Network · data from 2026-11-12

AS25306 INSTITUTE-ISIRAN IsIran

Registry name: INSTITUTE-ISIRAN IsIran, IR · not in PeeringDB

44IPv4 routes 2.3% RPKI valid · 77.3% with a route object

0IPv6 routes

0RPKI invalid 0 origin · 0 maxLength

43No ROA 10 with no route object for this origin

0Low visibility seen by under 10% of full-table peers

12Route objects not announced registered with origin AS25306, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS25306, 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.


81.28.32.0/23	No ROA	Nonecovered by 81.28.32.0/22	670 100%	66
81.28.36.0/23	No ROA	Nonecovered by 81.28.36.0/22	670 100%	66
81.28.38.0/23	No ROA	Nonecovered by 81.28.36.0/22	670 100%	66
81.28.42.0/23	No ROA	Nonecovered by 81.28.32.0/19	670 100%	66
81.28.48.0/23	No ROA	Nonecovered by 81.28.48.0/21	670 100%	66
81.28.54.0/23	No ROA	Nonecovered by 81.28.48.0/21	670 100%	66
81.28.56.0/23	No ROA	Nonecovered by 81.28.56.0/21	670 100%	66
81.28.58.0/23	No ROA	Nonecovered by 81.28.56.0/21	670 100%	66
81.28.60.0/23	No ROA	Nonecovered by 81.28.56.0/21	670 100%	66
81.28.52.0/23	No ROA	Nonecovered by 81.28.48.0/21	669 99%	66
81.28.46.0/23	No ROA	Other IRR onlyRADB	672 100%	67
81.28.40.0/23	No ROA	Other IRR onlyRADB	670 100%	66
81.28.44.0/23	No ROA	Other IRR onlyRADB	670 100%	66
81.28.50.0/23	No ROA	Other IRR onlyRADB	670 100%	66
81.28.32.0/19	No ROA	RIR databaseRIPE	672 100%	67
81.28.32.0/24	No ROA	RIR databaseRADB, RIPE	671 100%	67
81.28.33.0/24	No ROA	RIR databaseRADB, RIPE	671 100%	67
81.28.34.0/24	No ROA	RIR databaseRADB, RIPE	671 100%	67
81.28.35.0/24	No ROA	RIR databaseRADB, RIPE	671 100%	67
81.28.36.0/24	No ROA	RIR databaseRADB, RIPE	671 100%	67
81.28.37.0/24	No ROA	RIR databaseRIPE	671 100%	67
81.28.38.0/24	No ROA	RIR databaseRADB, RIPE	671 100%	67
81.28.39.0/24	No ROA	RIR databaseRIPE	671 100%	67
81.28.40.0/24	No ROA	RIR databaseRADB, RIPE	671 100%	67
81.28.41.0/24	No ROA	RIR databaseRIPE	671 100%	67
81.28.42.0/24	No ROA	RIR databaseRIPE	671 100%	67
81.28.43.0/24	No ROA	RIR databaseRIPE	671 100%	67
81.28.45.0/24	No ROA	RIR databaseRIPE	671 100%	67
81.28.48.0/24	No ROA	RIR databaseRIPE	671 100%	67
81.28.50.0/24	No ROA	RIR databaseRADB, RIPE	671 100%	67
81.28.51.0/24	No ROA	RIR databaseRIPE	671 100%	67
81.28.52.0/24	No ROA	RIR databaseRIPE	671 100%	67
81.28.53.0/24	No ROA	RIR databaseRIPE	671 100%	67
81.28.54.0/24	No ROA	RIR databaseRIPE	671 100%	67
81.28.55.0/24	No ROA	RIR databaseRIPE	671 100%	67
81.28.57.0/24	No ROA	RIR databaseRIPE	671 100%	67
81.28.58.0/24	No ROA	RIR databaseRIPE	671 100%	67
81.28.59.0/24	No ROA	RIR databaseRIPE	671 100%	67
81.28.60.0/24	No ROA	RIR databaseRIPE	671 100%	67
81.28.61.0/24	No ROA	RIR databaseRIPE	671 100%	67
81.28.34.0/23	No ROA	RIR databaseRADB, RIPE	670 100%	66
81.28.46.0/24	No ROA	RIR databaseRIPE	669 99%	66
81.28.47.0/24	No ROA	RIR databaseRIPE	668 99%	66
194.225.101.0/24	Valid	RIR databaseRIPE	672 100%	67

AS-SET

AS25306 isn't in PeeringDB, where networks name their AS-SET.

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 69 are in fix.csv.

ROA: none43
Route object: none10
Route object: RIR4
Route object: not announced12

Change	Prefix or set	Detail	Full-table peers
ROA: none	81.28.32.0/23	No ROA covers it. Add a ROA for AS25306, maxLength 23.	670 of 673
Route object: none	81.28.32.0/23	No route object for it. A route object for 81.28.32.0/22 with origin AS25306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS25306 in the RIR database for the space.	670 of 673
ROA: none	81.28.36.0/23	No ROA covers it. Add a ROA for AS25306, maxLength 23.	670 of 673
Route object: none	81.28.36.0/23	No route object for it. A route object for 81.28.36.0/22 with origin AS25306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS25306 in the RIR database for the space.	670 of 673
ROA: none	81.28.38.0/23	No ROA covers it. Add a ROA for AS25306, maxLength 23.	670 of 673
Route object: none	81.28.38.0/23	No route object for it. A route object for 81.28.36.0/22 with origin AS25306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS25306 in the RIR database for the space.	670 of 673
ROA: none	81.28.42.0/23	No ROA covers it. Add a ROA for AS25306, maxLength 23.	670 of 673
Route object: none	81.28.42.0/23	No route object for it. A route object for 81.28.32.0/19 with origin AS25306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS25306 in the RIR database for the space.	670 of 673
ROA: none	81.28.48.0/23	No ROA covers it. Add a ROA for AS25306, maxLength 23.	670 of 673
Route object: none	81.28.48.0/23	No route object for it. A route object for 81.28.48.0/21 with origin AS25306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS25306 in the RIR database for the space.	670 of 673
ROA: none	81.28.54.0/23	No ROA covers it. Add a ROA for AS25306, maxLength 23.	670 of 673
Route object: none	81.28.54.0/23	No route object for it. A route object for 81.28.48.0/21 with origin AS25306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS25306 in the RIR database for the space.	670 of 673
ROA: none	81.28.56.0/23	No ROA covers it. Add a ROA for AS25306, maxLength 23.	670 of 673
Route object: none	81.28.56.0/23	No route object for it. A route object for 81.28.56.0/21 with origin AS25306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS25306 in the RIR database for the space.	670 of 673
ROA: none	81.28.58.0/23	No ROA covers it. Add a ROA for AS25306, maxLength 23.	670 of 673
Route object: none	81.28.58.0/23	No route object for it. A route object for 81.28.56.0/21 with origin AS25306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS25306 in the RIR database for the space.	670 of 673
ROA: none	81.28.60.0/23	No ROA covers it. Add a ROA for AS25306, maxLength 23.	670 of 673
Route object: none	81.28.60.0/23	No route object for it. A route object for 81.28.56.0/21 with origin AS25306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS25306 in the RIR database for the space.	670 of 673
ROA: none	81.28.52.0/23	No ROA covers it. Add a ROA for AS25306, maxLength 23.	669 of 673
Route object: none	81.28.52.0/23	No route object for it. A route object for 81.28.48.0/21 with origin AS25306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS25306 in the RIR database for the space.	669 of 673
ROA: none	81.28.46.0/23	No ROA covers it. Add a ROA for AS25306, maxLength 23.	672 of 673
Route object: RIR	81.28.46.0/23	Route object only in RADB. Add it in the RIR database for the space.	672 of 673
ROA: none	81.28.40.0/23	No ROA covers it. Add a ROA for AS25306, maxLength 23.	670 of 673
Route object: RIR	81.28.40.0/23	Route object only in RADB. Add it in the RIR database for the space.	670 of 673
ROA: none	81.28.44.0/23	No ROA covers it. Add a ROA for AS25306, maxLength 23.	670 of 673
Route object: RIR	81.28.44.0/23	Route object only in RADB. Add it in the RIR database for the space.	670 of 673
ROA: none	81.28.50.0/23	No ROA covers it. Add a ROA for AS25306, maxLength 23.	670 of 673
Route object: RIR	81.28.50.0/23	Route object only in RADB. Add it in the RIR database for the space.	670 of 673
ROA: none	81.28.32.0/19	No ROA covers it. Add a ROA for AS25306, maxLength 19.	672 of 673
ROA: none	81.28.32.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.33.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.34.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.35.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.36.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.37.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.38.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.39.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.40.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.41.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.42.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.43.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.45.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.48.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.50.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.51.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.52.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.53.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.54.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.55.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.57.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.58.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.59.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.60.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.61.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	671 of 673
ROA: none	81.28.34.0/23	No ROA covers it. Add a ROA for AS25306, maxLength 23.	670 of 673
ROA: none	81.28.46.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	669 of 673
ROA: none	81.28.47.0/24	No ROA covers it. Add a ROA for AS25306, maxLength 24.	668 of 673

Change

Prefix or set

Detail

Full-table peers

ROA: none

81.28.32.0/23

No ROA covers it. Add a ROA for AS25306, maxLength 23.

670 of 673

Route object: none

81.28.32.0/23

No route object for it. A route object for 81.28.32.0/22 with origin AS25306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS25306 in the RIR database for the space.

670 of 673

ROA: none

81.28.36.0/23

No ROA covers it. Add a ROA for AS25306, maxLength 23.

670 of 673

Route object: none

81.28.36.0/23

No route object for it. A route object for 81.28.36.0/22 with origin AS25306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS25306 in the RIR database for the space.

670 of 673

ROA: none

81.28.38.0/23

No ROA covers it. Add a ROA for AS25306, maxLength 23.

670 of 673

Route object: none

81.28.38.0/23

670 of 673

ROA: none

81.28.42.0/23

No ROA covers it. Add a ROA for AS25306, maxLength 23.

670 of 673

Route object: none

81.28.42.0/23

No route object for it. A route object for 81.28.32.0/19 with origin AS25306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS25306 in the RIR database for the space.

670 of 673

ROA: none

81.28.48.0/23

No ROA covers it. Add a ROA for AS25306, maxLength 23.

670 of 673

Route object: none

81.28.48.0/23

No route object for it. A route object for 81.28.48.0/21 with origin AS25306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS25306 in the RIR database for the space.

670 of 673

ROA: none

81.28.54.0/23

No ROA covers it. Add a ROA for AS25306, maxLength 23.

670 of 673

Route object: none

81.28.54.0/23

670 of 673

ROA: none

81.28.56.0/23

No ROA covers it. Add a ROA for AS25306, maxLength 23.

670 of 673

Route object: none

81.28.56.0/23

No route object for it. A route object for 81.28.56.0/21 with origin AS25306 covers it (filters allowing more-specifics accept it). Add a route object with origin AS25306 in the RIR database for the space.

670 of 673

ROA: none

81.28.58.0/23

No ROA covers it. Add a ROA for AS25306, maxLength 23.

670 of 673

Route object: none

81.28.58.0/23

670 of 673

ROA: none

81.28.60.0/23

No ROA covers it. Add a ROA for AS25306, maxLength 23.

670 of 673

Route object: none

81.28.60.0/23

670 of 673

ROA: none

81.28.52.0/23

No ROA covers it. Add a ROA for AS25306, maxLength 23.

669 of 673

Route object: none

81.28.52.0/23

669 of 673

ROA: none

81.28.46.0/23

No ROA covers it. Add a ROA for AS25306, maxLength 23.

672 of 673

Route object: RIR

81.28.46.0/23

Route object only in RADB. Add it in the RIR database for the space.

672 of 673

ROA: none

81.28.40.0/23

No ROA covers it. Add a ROA for AS25306, maxLength 23.

670 of 673

Route object: RIR

81.28.40.0/23

Route object only in RADB. Add it in the RIR database for the space.

670 of 673

ROA: none

81.28.44.0/23

No ROA covers it. Add a ROA for AS25306, maxLength 23.

670 of 673

Route object: RIR

81.28.44.0/23

Route object only in RADB. Add it in the RIR database for the space.

670 of 673

ROA: none

81.28.50.0/23

No ROA covers it. Add a ROA for AS25306, maxLength 23.

670 of 673

Route object: RIR

81.28.50.0/23

Route object only in RADB. Add it in the RIR database for the space.

670 of 673

ROA: none

81.28.32.0/19

No ROA covers it. Add a ROA for AS25306, maxLength 19.

672 of 673

ROA: none

81.28.32.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.33.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.34.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.35.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.36.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.37.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.38.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.39.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.40.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.41.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.42.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.43.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.45.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.48.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.50.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.51.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.52.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.53.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.54.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.55.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.57.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.58.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.59.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.60.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.61.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

671 of 673

ROA: none

81.28.34.0/23

No ROA covers it. Add a ROA for AS25306, maxLength 23.

670 of 673

ROA: none

81.28.46.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

669 of 673

ROA: none

81.28.47.0/24

No ROA covers it. Add a ROA for AS25306, maxLength 24.

668 of 673

Route objects not announced

Route objects with origin AS25306 whose prefix no peer sees AS25306 announce. Many are kept on purpose (backup routes, space announced only in some places).


81.28.32.0/21	RADB	No ROA
81.28.32.0/22	RADB	No ROA
81.28.36.0/22	RADB	No ROA
81.28.44.0/22	RADB	No ROA
81.28.44.0/24	RIPE	No ROA
81.28.48.0/20	RADB	No ROA
81.28.48.0/21	RADB	No ROA
81.28.49.0/24	RIPE	No ROA
81.28.56.0/21	RADB	No ROA
81.28.56.0/24	RIPE	No ROA
81.28.62.0/24	RIPE	No ROA
81.28.63.0/24	RIPE	No ROA

81.28.32.0/21

RADB

No ROA

81.28.32.0/22

RADB

No ROA

81.28.36.0/22

RADB

No ROA

81.28.44.0/22

RADB

No ROA

81.28.44.0/24

RIPE

No ROA

81.28.48.0/20

RADB

No ROA

81.28.48.0/21

RADB

No ROA

81.28.49.0/24

RIPE

No ROA

81.28.56.0/21

RADB

No ROA

81.28.56.0/24

RIPE

No ROA

81.28.62.0/24

RIPE

No ROA

81.28.63.0/24

RIPE

No 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.