AS25306 — INSTITUTE-ISIRAN
AS Name: INSTITUTE-ISIRAN
Description: Tehran,Iran
Organization: ORG-IA32-RIPE
Registry: RIPE
⚠️ CIRCL BGP Security Rank: 0.0344% (position 6659)
aut-num: AS25306
as-name: INSTITUTE-ISIRAN
descr: Tehran,Iran
org: ORG-IA32-RIPE
remarks: *****************************************
remarks: * Please send abuse reports to: *
remarks: * abuse@isiran.ir *
remarks: *************** *****************
import: from AS8297 action pref=100; accept ANY
import: from AS41881 action pref=100; accept ANY
import: from AS6736 action pref=100; accept ANY
import: from AS13311 action pref=100; accept ANY
import: from AS21341 action pref=100; accept ANY
import: from AS41881 action pref=100; accept ANY
import: from AS42337 action pref=100; accept ANY
export: to AS8297 announce AS25306
export: to AS6736 announce AS25306
export: to AS41881 announce AS25306
export: to AS21341 announce AS25306
export: to AS13311 announce AS25306
export: to AS42337 announce AS25306
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: INSTITUTE-ISIRAN-MNT
created: 2002-09-26T09:45:16Z
last-modified: 2025-09-04T17:34:24Z
source: RIPE
remarks: ****************************
remarks: * THIS OBJECT IS MODIFIED
remarks: * Please note that all data that is generally regarded as personal
remarks: * data has been removed from this object.
remarks: * To view the original object, please query the RIPE Database at:
remarks: * http://www.ripe.net/whois
remarks: ****************************
Direct Membership
Macros that directly list AS25306 as a member:
AS-ALBORZ(3 members)
AS-SET-FDP(51 members)
AS-DCI(558 members)
AS-TICGW(695 members)
AS-BTN-CUSTOMERS(1495 members)
AS-LEVEL3-ORIGINS-EU(7728 members)
AS-HURRICANE(23268 members)
Expanded Membership
All macros containing AS25306 (directly or via nested macros): 395
Show 100 macros
AS-ALBORZ(3 ASNs)
AS-SET-FDP(51 ASNs)
AS-DCI(762 ASNs)
AS-TICGW(887 ASNs)
AS-QBICOM(1,176 ASNs)
AS-BTN(1,495 ASNs)
AS-BTN-CUSTOMERS(1,495 ASNs)
AS-OMANTEL(2,075 ASNs)
AS-ZAINGP(4,792 ASNs)
AS-SETGBI(4,814 ASNs)
AS-KLMBH(4,842 ASNs)
AS-VIVA-BH(4,842 ASNs)
AS-IGW-SET(5,101 ASNs)
AS-MOBILY(5,114 ASNs)
AS-OTEGLOBE(6,779 ASNs)
AS-LEVEL3-ORIGINS-EU(7,728 ASNs)
AS-LEVELTHREEEU(7,728 ASNs)
AS-EMIX(11,052 ASNs)
AS-TEDATA(11,427 ASNs)
AS-RJIL-ILD-IN(11,470 ASNs)
AS-SAIX(15,195 ASNs)
AS-CN2(17,842 ASNs)
AS-WIOCC(18,067 ASNs)
AS-STIX(18,626 ASNs)
AS198792:AS-PEER-AMSIX-V4(19,486 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-SEABONECUSTAS(19,767 ASNs)
AS-ARBINET-LAX-BUYERS(19,875 ASNs)
AS-HURRICANE(23,268 ASNs)
AS-NFON-LINX-PEERS-V4(23,268 ASNs)
AS-NFON-LINX-PEERS-V6(23,268 ASNs)
AS56507:AS-IXPMK(23,393 ASNs)
AS-DECIX-RIC(23,570 ASNs)
AS393752:AS-DECIX-RIC(23,570 ASNs)
AS-VSNL-IN(23,661 ASNs)
AS31561:AS-MEMBERS-PAR(23,675 ASNs)
AS-SEECIX(23,696 ASNs)
AS56858:AS-SEECIX(23,696 ASNs)
AS-LAMBDA(24,056 ASNs)
AS30781:AS-JAGUAR-PEERING-TIX(24,490 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-FLAGP(25,034 ASNs)
AS-FLAGT(25,034 ASNs)
AS3491:AS-CUSTOMERS-NA(25,092 ASNs)
AS-LIXP(25,221 ASNs)
AS-SMILE(26,794 ASNs)
AS-BALT-IX(27,227 ASNs)
AS30781:AS-JAGUAR-PEERING-CIXP(27,405 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)
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-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)
AS-DECIX-LIS(34,749 ASNs)
AS43729:AS-DECIX-LIS(34,749 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)
AS-SKYVISION(35,589 ASNs)
AS702:AS-BE-CUSTOMER(35,695 ASNs)
AS-RASCOM(35,828 ASNs)
AS20764:AS-RASCOM(35,829 ASNs)
AS-PIRIX(36,082 ASNs)
AS-PIRIX-CUSTOM(36,082 ASNs)
AS-ELBA-IX-ROUTESERVER(36,120 ASNs)
AS-T-CIX(36,150 ASNs)
AS48193:AS-PITER-IX-FRA(36,250 ASNs)
AS-TTNET(36,321 ASNs)
AS-MF-MGSM(36,444 ASNs)
AS-TTK(36,818 ASNs)
AS702:AS-SE-CUSTOMER(37,142 ASNs)
AS-MONIX-PEERS(37,180 ASNs)
AS30781:AS-JAGUAR-PEERING-EQUINIX-PA(37,230 ASNs)
AS-TAHOEIX-MEMBERS(37,370 ASNs)
AS-MBIX-RS-MEMBERS(37,425 ASNs)
AS-ECRCCUSTDE(37,596 ASNs)
AS-ECRC(37,597 ASNs)
AS-ECRCDE(37,597 ASNs)
... and 295 more
Upstream AS Paths
27 unique paths, avg length 4.3
AS Looking Glass
Upstream paths (matching graph above)
All 27 Upstream Paths
Complete list of all observed paths
AS25306 IPv4 Address Subnets (28)
| 81.28.32.0/19 | 🇮🇷 IR | Institute ISiran Route Isiran Block Local Internet… | INSTITUTE-ISIRAN |
| 194.225.101.0/24 | 🇮🇷 IR | ISIRAN block | INSTITUTE-ISIRAN |
| 81.28.32.0/24 | 🇮🇷 IR | Institute Isiran Route Local Internet Registry | INSTITUTE-ISIRAN |
| 81.28.33.0/24 | 🇮🇷 IR | Institute Isiran Route Local Internet Registry | INSTITUTE-ISIRAN |
| 81.28.34.0/24 | 🇮🇷 IR | INSTITUTE-ISIRAN | |
| 81.28.35.0/24 | 🇮🇷 IR | Isiran Institute Block Local Internet Registry | INSTITUTE-ISIRAN |
| 81.28.36.0/24 | 🇮🇷 IR | Institute Isiran Route Local Internet Registry | INSTITUTE-ISIRAN |
| 81.28.37.0/24 | 🇮🇷 IR | Isiran Institute Block Local Internet Registry | INSTITUTE-ISIRAN |
| 81.28.38.0/24 | 🇮🇷 IR | Isiran Institute Block Local Internet Registry | INSTITUTE-ISIRAN |
| 81.28.39.0/24 | 🇮🇷 IR | Isiran Institute Block | INSTITUTE-ISIRAN |