HomePrefix Lookup45.91.16.0/22

45.91.16.0/22

🇺🇸
IPv4RIPENCCallocatedAS208638mimecast-it-corp Mimecast Services Limited RPKI Valid
CIDR
45.91.16.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
Waltham
RIR
RIPENCC
Status
allocated
Allocated
6/26/2019

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

2 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
45.91.16.0/24AS208638mimecast-it-corp Mimecast Services Limited Valid—5/31/2026
45.91.17.0/24AS208638mimecast-it-corp Mimecast Services Limited Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
45.91.16.0/22AS208638/24ripe

IRR Route Objects

2
OriginRegistryMaintainerModified
AS208638RADBMAINT-AS276411/13/2023
AS208638RIPEmnt-uk-mimecast-it-18/2/2019

More Specific Prefixes

19
PrefixASCountryStatus
45.91.18.0/24🇦🇺AUassigned
45.91.16.0/24AS208638🇺🇸USassigned
45.91.17.0/24AS208638🇬🇧GBassigned
45.91.19.0/24🇿🇦ZAassigned
45.91.17.128/25🇬🇧GBassigned
45.91.17.112/28🇬🇧GBassigned
45.91.16.184/29🇺🇸USassigned
45.91.16.192/29🇺🇸USassigned
45.91.17.104/29🇬🇧GBassigned
45.91.17.100/30🇬🇧GBassigned
45.91.16.180/30🇺🇸USassigned
45.91.17.98/31🇬🇧GBassigned
45.91.17.10/32🇬🇧GBassigned
45.91.17.14/32🇮🇱ILassigned
45.91.19.11/32🇿🇦ZAassigned
45.91.16.13/32🇨🇦CAassigned
45.91.16.12/32🇺🇸USassigned
45.91.17.11/32🇬🇧GBassigned
45.91.17.12/32🇳🇱NLassigned
Origin ASN
AS208638
mimecast-it-corp Mimecast Services Limited
Geolocation
Country🇺🇸United StatesUS
RegionMassachusetts
CityWaltham
Coordinates42.3765, -71.2356 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/45.91.16.0/22

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

curl -s "https://api.ipctl.io/v1/prefix/45.91.16.0/22" | jq
External Links
RIPEstat Hurricane Electric BGP