AS41877 — GRT-AS
AS Name: GRT-AS
Organization: ORG-RTL2-RIPE
Registry: RIPE
Exports to (3)
⚠️ CIRCL BGP Security Rank: 0.2930% (position 2311)
aut-num: AS41877
as-name: GRT-AS
org: ORG-RTL2-RIPE
remarks:
remarks:
remarks:
remarks: ........................
remarks: ********UPLINKS*********
remarks: ........................
remarks:
remarks:
remarks: *****LEVEL3*****
import: from AS3356 accept ANY
export: to AS3356 announce as-grt-customers
remarks: -------------------------
remarks:
remarks: *****Caucasus Online*****
import: from AS20771 accept ANY
export: to AS20771 announce as-grt-customers
remarks: -------------------------
remarks:
remarks:
remarks:
remarks: ........................
remarks: *********PEERS**********
remarks: ........................
remarks:
remarks:
remarks:
remarks:
remarks:
remarks: ........................
remarks: *******CUSTOMERS********
remarks: ........................
remarks:
remarks:
import: from AS49254 accept as-set-alternet
remarks:
remarks: ***GEONET***
import: from AS21214 accept AS21214
import: from AS21214 accept AS58227
remarks:
remarks: ***AIRNET***
import: from AS199469 accept AS199469
remarks: .......................
export: to as-grt-customers announce ANY
remarks:
remarks: ***ITDC***
import: from AS57814 accept AS57814
remarks:
remarks: *******COMMUNITY STRINGS*******
remarks: ----------------------------------------------------------------------------------------------------
remarks: :::::::::Communities that affect whole GRT Network and all Uplinks:::::::
remarks:
remarks: 41877:17X - Install Route as a Primary Route (sets Local Preference = 170)
remarks: 41877:9X - Install Route as a Backup Route (sets Local Preference = 90)
remarks: X - Number of Prepend to all GRT Uplinks (X = 0,1,2,3,4,5)
remarks: Default: NO prepend and Local Preference = 170 (Primary routes)
remarks:
remarks: :::::::::::::::::::Communities that Affect separate Uplinks:::::::::::::::::::::::::::
remarks:
remarks: 41877:200X - Set Prepend To CO Network, X - Number of Prepends
remarks: 41877:300X - Set Prepend To LEVEL3 Network, X - Number of Prepends
remarks: 41877:2666 - Do Not Advertise Corresponding Prefix To CO Network
remarks: 41877:3666 - Do Not Advertise Corresponding Prefix To LEVEL3 Network
remarks: Default: No Prepend and Advertise to All Uplinks, X = 1,2,3,4,5
remarks: ----------------------------------------------------------------------------------------------------
remarks:
remarks:
remarks:
admin-c: DUMY-RIPE
tech-c: DUMY-RIPE
remarks:
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: RAILWAY-TELECOM
created: 2006-11-07T14:21:07Z
last-modified: 2025-06-26T17:09:43Z
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 AS41877 as a member:
AS-GRT-CUSTOMERS(8 members)
AS-GRT8(9 members)
AS-GRT3(9 members)
AS-GRT5(15 members)
AS-DELTA(77 members)
AS-AZRT-AZ(84 members)
AS-AZERSATMEMBERS(122 members)
AS-LEVEL3-ORIGINS-EU(7728 members)
Expanded Membership
All macros containing AS41877 (directly or via nested macros): 315
Show 100 macros
AS-GRT-CUSTOMERS(8 ASNs)
AS-GRT3(10 ASNs)
AS-DELTA(156 ASNs)
AS-GRT5(156 ASNs)
AS-GRT8(156 ASNs)
AS-NOVATEL-IPV6(197 ASNs)
AS-AZRT-AZ(233 ASNs)
AS-T-CIX-V6-INT(242 ASNs)
AS-BALKANIX(1,539 ASNs)
AS-SOFIA-CONNECT(4,627 ASNs)
AS-OTEGLOBE(6,779 ASNs)
AS-LEVEL3-ORIGINS-EU(7,728 ASNs)
AS-LEVELTHREEEU(7,728 ASNs)
AS198792:AS-PEER-AMSIX-V4(19,486 ASNs)
AS-T-CIX-V6(22,807 ASNs)
AS-MFNX(26,187 ASNs)
AS47214:AS-LILLIX(26,738 ASNs)
AS43100:AS-MEMBERS(26,826 ASNs)
AS-SFINX-RS-MEMBERS-IPV6(26,914 ASNs)
AS-SFINX-RS-MEMBERS(26,976 ASNs)
AS-SOVAM(34,887 ASNs)
AS-CWCCUSTOMERS(34,940 ASNs)
AS-MERCURY(34,969 ASNs)
AS-UUNETEUDE(34,985 ASNs)
AS702:AS-DE-CUSTOMER(34,985 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)
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-ECRCCUSTDE(37,596 ASNs)
AS-ECRC(37,597 ASNs)
AS-ECRCDE(37,597 ASNs)
AS-ECRCLINX(37,597 ASNs)
AS-CWE(37,716 ASNs)
AS-UUNETPIPEXLINX(38,009 ASNs)
AS-MTU(38,044 ASNs)
AS-RNDROUTESERVER(38,077 ASNs)
AS-EKTROUTESERVER(38,078 ASNs)
AS-SEABONECUSTMEAF(38,795 ASNs)
AS5413:AS-ROUTE-SERVER-DE-CIX(39,681 ASNs)
AS-IPTT(42,188 ASNs)
AS-PITER-IX(42,188 ASNs)
AS-PITERIX(42,189 ASNs)
AS-PITER-IX-MSK(42,291 ASNs)
AS49869:AS-PITER-IX-MSK(42,438 ASNs)
AS201376:AS-PEERS(42,984 ASNs)
AS702:AS-CUSTOMER(43,022 ASNs)
AS-INTEROUTE(43,471 ASNs)
AS-RETN6(44,950 ASNs)
AS-TELIANETRU-V6(45,288 ASNs)
AS1299:AS-TWELVE99-RU-V6(45,288 ASNs)
AS-INTELSATUS(46,298 ASNs)
AS-BROADNETIL(46,931 ASNs)
AS-DIGICOMMPS(46,931 ASNs)
AS-ROSTELECOM(53,118 ASNs)
AS-NSKROUTESERVER(53,148 ASNs)
AS-NIXSK-RSCLIENTS(55,989 ASNs)
AS47627:AS-NIXSK-RSCLIENTS(56,033 ASNs)
AS-BIX-V6(56,058 ASNs)
AS-TELIANETRU(56,840 ASNs)
AS1299:AS-TWELVE99-RU-V4(56,840 ASNs)
AS-SEABONE-V6(57,112 ASNs)
AS-TOPIX-RS(57,252 ASNs)
AS3491:AS-CUSTOMERS-AP(58,474 ASNs)
AS-CTGNET(58,815 ASNs)
AS-37662(59,003 ASNs)
AS-CN(59,223 ASNs)
AS1273:AS-CWW(59,499 ASNs)
AS-LEVEL3-UAE(60,102 ASNs)
AS-PLIX6(60,222 ASNs)
AS-CAIS(61,483 ASNs)
AS213687:AS-ERA-IX-FRANKFURT(61,777 ASNs)
AS-SOVAM-V6(64,052 ASNs)
AS-SOVAM6(64,052 ASNs)
AS-HKIX(64,663 ASNs)
AS-TELIANETASIA(65,174 ASNs)
AS1299:AS-TWELVE99-AP-V4(65,174 ASNs)
AS-PANTEL(65,191 ASNs)
AS-TTI(65,191 ASNs)
AS206221:AS-ERA-IX-AMSTERDAM(65,700 ASNs)
AS-ERA-IX(65,707 ASNs)
AS5405:AS-INTERDOTLINK(66,620 ASNs)
AS-STUTTGARTIX-RS(66,636 ASNs)
AS-TELIANETASIA-V6(66,784 ASNs)
AS1299:AS-TWELVE99-AP-V6(66,784 ASNs)
AS-CW6(66,853 ASNs)
AS1273:AS-CWW-V6(66,853 ASNs)
... and 215 more
Upstream AS Paths
21 unique paths, avg length 3.1
AS Looking Glass
Upstream paths (matching graph above)
All 21 Upstream Paths
Complete list of all observed paths
AS41877 IPv4 Address Subnets (9)
| 80.92.176.0/20 | 🇬🇪 GE | Route-80.92.176.0/20 | GRT-AS |
| 5.133.160.0/24 | 🇬🇪 GE | GRT-AS | |
| 5.133.161.0/24 | 🇬🇪 GE | GRT-AS | |
| 80.92.177.0/24 | 🇬🇪 GE | network-80.92.177.0/24 | GRT-AS |
| 80.92.183.0/24 | 🇬🇪 GE | Advertised to Internet | GRT-AS |
| 80.92.184.0/24 | 🇬🇪 GE | Advertised to Internet | GRT-AS |
| 80.92.186.0/24 | 🇬🇪 GE | Advertised to Internet | GRT-AS |
| 80.92.187.0/24 | 🇬🇪 GE | Advertised to Internet | GRT-AS |
| 80.92.189.0/24 | 🇬🇪 GE | GRT-ROUTE-AIRNET | GRT-AS |