HomePrefix Lookup164.100.128.0/19

164.100.128.0/19

🇮🇳
IPv4APNICannouncedAS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre RPKI Valid
CIDR
164.100.128.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇮🇳 India
City
New Delhi (Sansad Marg Area)
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
164.100.128.0/19AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre Valid
APNIC
9/11/2026

Covering Prefix

27 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
164.100.0.0/16AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre Valid—9/11/2026
164.100.0.0/16AS9885NKN-INTERNET-GW - NKN INTERNET GATEWAY NETWORK Invalid—9/11/2026
164.100.128.0/17AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre Valid—9/11/2026
164.100.144.0/20AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre Valid—9/11/2026
164.100.128.0/20AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre Valid—9/11/2026
164.100.156.0/22AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre Valid—9/11/2026
164.100.154.0/23AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre Valid—9/11/2026
164.100.128.0/24AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre Valid—9/11/2026
164.100.129.0/24AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre Valid—9/11/2026
164.100.144.0/24AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre Valid—9/11/2026
164.100.148.0/24AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre Valid—9/11/2026
164.100.149.0/24AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre Valid—9/11/2026
164.100.151.0/24AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre Valid—9/11/2026
164.100.152.0/24AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre Valid—9/11/2026
164.100.153.0/24AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre Valid—9/11/2026
164.100.155.0/24AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre Valid—9/11/2026
164.100.137.0/24AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre Valid—9/11/2026
164.100.140.0/24AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre Valid—9/11/2026
164.100.141.0/24AS4758NICNET-VSNL-BOARDER-AP - National Informatics Centre Valid—9/11/2026
164.100.132.0/24AS55824NKN-CORE-NW - NKN Core Network Valid—9/11/2026
164.100.133.0/24AS55824NKN-CORE-NW - NKN Core Network Valid—9/11/2026
164.100.134.0/24AS55824NKN-CORE-NW - NKN Core Network Valid—9/11/2026
164.100.131.0/24AS55824NKN-CORE-NW - NKN Core Network Valid—9/11/2026
164.100.145.0/24AS55824NKN-CORE-NW - NKN Core Network Valid—9/11/2026
164.100.146.0/24AS55824NKN-CORE-NW - NKN Core Network Valid—9/11/2026
164.100.142.0/24AS55824NKN-CORE-NW - NKN Core Network Valid—9/11/2026
164.100.130.0/24AS55824NKN-CORE-NW - NKN Core Network Valid—9/11/2026

RPKI ROAs

3
PrefixOriginMax LengthTrust Anchor
164.100.128.0/19AS4758/24apnic
164.100.128.0/17AS4758/23apnic
164.100.0.0/16AS4758/16apnic

IRR Route Objects

1
OriginRegistryMaintainerModified
AS4758APNICMAINT-IN-NIC10/1/2020

More Specific Prefixes

100
PrefixASCountryStatus
164.100.142.0/24AS55824🇮🇳INassigned
164.100.157.0/24🇮🇳INassigned
164.100.158.0/24🇮🇳INassigned
164.100.138.0/24🇮🇳INassigned
164.100.137.0/24AS4758🇮🇳INassigned
164.100.132.0/24AS55824🇮🇳INassigned
164.100.130.0/24AS55824🇮🇳INassigned
164.100.141.0/24AS4758🇮🇳INassigned
164.100.131.0/24AS55824🇮🇳INassigned
164.100.135.0/24🇮🇳INassigned
164.100.156.128/25🇮🇳INassigned
164.100.154.128/25🇮🇳INassigned
164.100.155.0/25🇮🇳INassigned
164.100.159.0/25🇮🇳INassigned
164.100.129.128/26🇮🇳INassigned
164.100.159.128/26🇮🇳INassigned
164.100.157.128/26🇮🇳INassigned
164.100.156.64/26🇮🇳INassigned
164.100.155.128/26🇮🇳INassigned
164.100.154.64/26🇮🇳INassigned
164.100.128.64/26🇮🇳INassigned
164.100.144.128/26🇮🇳INassigned
164.100.129.64/26🇮🇳INassigned
164.100.128.128/26🇮🇳INassigned
164.100.157.64/26🇮🇳INassigned
164.100.144.64/26🇮🇳INassigned
164.100.129.192/27🇮🇳INassigned
164.100.159.192/27🇮🇳INassigned
164.100.129.32/27🇮🇳INassigned
164.100.157.32/27🇮🇳INassigned
164.100.128.32/27🇮🇳INassigned
164.100.155.192/27🇮🇳INassigned
164.100.156.32/27🇮🇳INassigned
164.100.154.32/27🇮🇳INassigned
164.100.157.192/27🇮🇳INassigned
164.100.144.192/27🇮🇳INassigned
164.100.133.224/27🇮🇳INassigned
164.100.144.32/27🇮🇳INassigned
164.100.149.64/27🇮🇳INassigned
164.100.128.192/27🇮🇳INassigned
164.100.145.16/28🇮🇳INassigned
164.100.129.16/28🇮🇳INassigned
164.100.146.208/28🇮🇳INassigned
164.100.144.224/28🇮🇳INassigned
164.100.146.80/28🇮🇳INassigned
164.100.146.176/28🇮🇳INassigned
164.100.155.224/28🇮🇳INassigned
164.100.128.16/28🇮🇳INassigned
164.100.146.48/28🇮🇳INassigned
164.100.156.16/28🇮🇳INassigned
164.100.157.16/28🇮🇳INassigned
164.100.159.224/28🇮🇳INassigned
164.100.128.224/28🇮🇳INassigned
164.100.129.224/28🇮🇳INassigned
164.100.144.16/28🇮🇳INassigned
164.100.145.0/28🇮🇳INassigned
164.100.146.0/28🇮🇳INassigned
164.100.146.16/28🇮🇳INassigned
164.100.146.32/28🇮🇳INassigned
164.100.146.64/28🇮🇳INassigned
164.100.146.96/28🇮🇳INassigned
164.100.154.16/28🇮🇳INassigned
164.100.157.224/28🇮🇳INassigned
164.100.144.8/29🇮🇳INassigned
164.100.128.8/29🇮🇳INassigned
164.100.145.48/29🇮🇳INassigned
164.100.154.8/29🇮🇳INassigned
164.100.159.240/29🇮🇳INassigned
164.100.157.240/29🇮🇳INassigned
164.100.129.8/29🇮🇳INassigned
164.100.156.8/29🇮🇳INassigned
164.100.157.8/29🇮🇳INassigned
164.100.133.240/29🇮🇳INassigned
164.100.129.240/29🇮🇳INassigned
164.100.144.240/29🇮🇳INassigned
164.100.155.240/29🇮🇳INassigned
164.100.133.232/29🇮🇳INassigned
164.100.128.240/29🇮🇳INassigned
164.100.129.4/30🇮🇳INassigned
164.100.133.228/30🇮🇳INassigned
164.100.144.4/30🇮🇳INassigned
164.100.133.248/30🇮🇳INassigned
164.100.157.4/30🇮🇳INassigned
164.100.155.248/30🇮🇳INassigned
164.100.146.164/30🇮🇳INassigned
164.100.144.248/30🇮🇳INassigned
164.100.146.168/30🇮🇳INassigned
164.100.156.4/30🇮🇳INassigned
164.100.145.56/30🇮🇳INassigned
164.100.128.4/30🇮🇳INassigned
164.100.128.248/30🇮🇳INassigned
164.100.145.84/30🇮🇳INassigned
164.100.129.248/30🇮🇳INassigned
164.100.159.248/30🇮🇳INassigned
164.100.145.88/30🇮🇳INassigned
164.100.157.248/30🇮🇳INassigned
164.100.154.4/30🇮🇳INassigned
164.100.146.172/31🇮🇳INassigned
164.100.144.252/31🇮🇳INassigned
164.100.129.252/31🇮🇳INassigned
Origin ASN
AS4758
NICNET-VSNL-BOARDER-AP - National Informatics Centre
Geolocation
Country🇮🇳IndiaIN
RegionDelhi
CityNew Delhi (Sansad Marg Area)
Coordinates28.6205, 77.2136 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/164.100.128.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/164.100.128.0/19" | jq
External Links
RIPEstat Hurricane Electric BGP