HomePrefix Lookup77.77.128.0/18

77.77.128.0/18

🇧🇬
IPv4RIPENCCallocatedAS3257GTT-BACKBONE GTT Communications Inc. RPKI Valid
CIDR
77.77.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇧🇬 Bulgaria
City
Burgas
RIR
RIPENCC
Status
allocated
Allocated
2/23/2007

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
77.77.128.0/18AS3257GTT-BACKBONE GTT Communications Inc. Valid
RIPE
5/31/2026

Covering Prefix

18 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
77.77.176.0/20AS3257GTT-BACKBONE GTT Communications Inc. Valid—5/31/2026
77.77.168.0/21AS3257GTT-BACKBONE GTT Communications Inc. Valid—5/31/2026
77.77.128.0/21AS49849MG2002-AS MG 2002 LTD. Valid—5/31/2026
77.77.160.0/24AS3257GTT-BACKBONE GTT Communications Inc. Valid—5/31/2026
77.77.152.0/24AS34074IBS-BG-AS IBS Bulgaria EOOD Valid—5/31/2026
77.77.163.0/24AS47874ICB-AS InterConsult Bulgaria OOD Valid—5/31/2026
77.77.148.0/24AS49699ICN-BG SuperHosting.BG Ltd. Valid—5/31/2026
77.77.149.0/24AS49699ICN-BG SuperHosting.BG Ltd. Valid—5/31/2026
77.77.150.0/24AS49699ICN-BG SuperHosting.BG Ltd. Valid—5/31/2026
77.77.151.0/24AS49699ICN-BG SuperHosting.BG Ltd. Valid—5/31/2026
77.77.131.0/24AS49849MG2002-AS MG 2002 LTD. Valid—5/31/2026
77.77.130.0/24AS49849MG2002-AS MG 2002 LTD. Valid—5/31/2026
77.77.129.0/24AS49849MG2002-AS MG 2002 LTD. Valid—5/31/2026
77.77.133.0/24AS49849MG2002-AS MG 2002 LTD. Valid—5/31/2026
77.77.132.0/24AS49849MG2002-AS MG 2002 LTD. Valid—5/31/2026
77.77.134.0/24AS49849MG2002-AS MG 2002 LTD. Valid—5/31/2026
77.77.135.0/24AS49849MG2002-AS MG 2002 LTD. Valid—5/31/2026
77.77.128.0/24AS49849MG2002-AS MG 2002 LTD. Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
77.77.128.0/18AS3257/24ripe

IRR Route Objects

2
OriginRegistryMaintainerModified
AS3257RIPEAS3257-ROUTE-MNT10/14/2021
AS8390RIPEBGGLOBALONE-MNT6/20/2019

More Specific Prefixes

100
PrefixASCountryStatus
77.77.128.0/21AS49849🇧🇬BGassigned
77.77.148.0/22🇧🇬BGassigned
77.77.181.0/24🇰🇷KRassigned
77.77.160.0/24AS3257🇵🇱PLassigned
77.77.163.0/24AS47874🇧🇬BGassigned
77.77.152.0/24AS34074🇧🇬BGassigned
77.77.184.0/25🇬🇧GBassigned
77.77.178.0/25🇺🇸USassigned
77.77.176.128/25🇮🇹ITassigned
77.77.178.128/25🇺🇸USassigned
77.77.183.192/26🇬🇧GBassigned
77.77.191.192/26🇪🇸ESassigned
77.77.138.192/26🇦🇹ATassigned
77.77.170.64/26🇮🇹ITassigned
77.77.185.0/26🇬🇧GBassigned
77.77.173.128/26🇩🇪DEassigned
77.77.182.64/26🇬🇧GBassigned
77.77.168.0/26🇬🇧GBassigned
77.77.191.128/26🇪🇸ESassigned
77.77.182.0/27🇨🇳CNassigned
77.77.161.96/27🇵🇱PLassigned
77.77.142.32/27🇪🇸ESassigned
77.77.177.0/27🇬🇧GBassigned
77.77.154.224/27🇩🇪DEassigned
77.77.138.160/27🇧🇬BGassigned
77.77.142.0/27🇪🇸ESassigned
77.77.154.64/27🇩🇪DEassigned
77.77.186.32/27🇬🇧GBassigned
77.77.180.224/27🇬🇧GBassigned
77.77.166.128/27AS54201🇩🇪DEassigned
77.77.175.64/27🇬🇧GBassigned
77.77.142.96/27🇮🇪IEassigned
77.77.161.64/27🇵🇱PLassigned
77.77.155.0/27AS54201🇩🇪DEassigned
77.77.141.32/27🇮🇹ITassigned
77.77.182.224/27🇳🇴NOassigned
77.77.161.32/27🇵🇱PLassigned
77.77.171.160/27🇧🇪BEassigned
77.77.142.224/28🇨🇭CHassigned
77.77.175.208/28🇺🇸USassigned
77.77.185.112/28🇳🇱NLassigned
77.77.170.160/28🇬🇧GBassigned
77.77.185.144/28🇬🇧GBassigned
77.77.174.144/28🇫🇷FRassigned
77.77.189.112/28🇺🇸USassigned
77.77.184.144/28🇬🇧GBassigned
77.77.145.224/28🇳🇱NLassigned
77.77.145.240/28🇳🇱NLassigned
77.77.156.16/28🇺🇸USassigned
77.77.183.48/28🇬🇧GBassigned
77.77.189.0/28🇩🇪DEassigned
77.77.168.64/28🇺🇸USassigned
77.77.187.112/28🇬🇧GBassigned
77.77.180.48/28🇫🇷FRassigned
77.77.189.224/28🇬🇧GBassigned
77.77.182.176/28🇪🇸ESassigned
77.77.190.144/28🇬🇧GBassigned
77.77.188.96/28🇬🇧GBassigned
77.77.175.32/28🇦🇹ATassigned
77.77.175.176/28🇺🇸USassigned
77.77.174.112/28🇬🇧GBassigned
77.77.173.64/28🇮🇹ITassigned
77.77.174.160/28🇫🇷FRassigned
77.77.145.64/28🇳🇱NLassigned
77.77.170.240/28🇺🇸USassigned
77.77.170.32/28🇺🇸USassigned
77.77.171.16/28🇫🇷FRassigned
77.77.166.224/28🇩🇪DEassigned
77.77.191.32/28🇬🇧GBassigned
77.77.171.96/28🇬🇧GBassigned
77.77.174.192/28🇬🇧GBassigned
77.77.188.16/28🇬🇧GBassigned
77.77.185.80/28🇫🇷FRassigned
77.77.186.128/28🇺🇸USassigned
77.77.189.160/28🇫🇷FRassigned
77.77.183.144/28🇩🇪DEassigned
77.77.187.0/28🇨🇿CZassigned
77.77.187.176/28🇬🇧GBassigned
77.77.184.240/28🇸🇪SEassigned
77.77.189.192/28🇳🇴NOassigned
77.77.162.48/28🇵🇱PLassigned
77.77.142.160/28🇨🇿CZassigned
77.77.168.160/28🇬🇧GBassigned
77.77.169.192/28🇬🇧GBassigned
77.77.142.208/28🇨🇿CZassigned
77.77.170.192/28🇧🇬BGassigned
77.77.147.0/28🇳🇱NLassigned
77.77.171.208/28🇩🇪DEassigned
77.77.141.224/28🇨🇭CHassigned
77.77.174.96/28🇮🇱ILassigned
77.77.142.80/28🇨🇿CZassigned
77.77.136.64/28🇮🇹ITassigned
77.77.159.160/28🇫🇷FRassigned
77.77.177.160/28🇮🇹ITassigned
77.77.190.224/28🇬🇧GBassigned
77.77.147.16/28🇳🇱NLassigned
77.77.169.128/28🇺🇸USassigned
77.77.180.144/28🇧🇬BGassigned
77.77.179.96/28🇬🇧GBassigned
77.77.146.224/29🇳🇱NLassigned
Origin ASN
AS3257
GTT-BACKBONE GTT Communications Inc.
Geolocation
Country🇧🇬BulgariaBG
RegionBurgas
CityBurgas
Coordinates42.5076, 27.4582 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/77.77.128.0/18

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/77.77.128.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP