AS58758
Tata Institute of Fundamental Research
Scanned 4 days ago
🔄 Rescan

📋 Summary

IP address summary information
NameTata Institute of Fundamental Research
CountryIN
WebsiteTata Institute of Fundamental Research
IPv4 addresses1.8K
IPv6 addresses~2^82
ASN typeTransit
RegistryAPNIC
AllocatedJan 11, 2013
UpdatedSep 27, 2025

🗺️ Geolocation

IN

Countries by IPv4 share

IN
100%

Geolocation based on WHOIS registration data.

📊 IP Ranges

IPv4: 5 | IPv6: 2
NetblockIP Count
158.144.44.0/24 256
2406:f00:2::/48 0
158.144.194.0/23 512
158.144.43.0/24 256
158.144.42.0/23 512
2406:f00:9::/48 0
158.144.42.0/24 256

Prefix data from RIPE Stat / RIR allocation records.

📄 WHOIS

APNIC
HandleAS58758
NameTIFR-AS
CountryIN
Statusactive
AllocatedJan 11, 2013
UpdatedSep 27, 2025

Contacts

Abuse ContactIRT-IRINN-TIFR <ipmatter@tifr.res.in>
Admin ContactRahul Auchare <ipmatter@tifr.res.in>
Tech ContactRahul Auchare <ipmatter@tifr.res.in>
Phone+91 02222804610
Address1 Homi Bhabha Road Colaba

Source: APNIC

🔗 Peers

0 peers for this ASN

No peers found.

⬆️ Upstreams

2 upstreams
ASNName
AS4755 TATA Communications formerly VSNL is Leading ISP
AS55824 NKN Core Network

Upstream data from RIPE Stat routing history.

⬇️ Downstreams

0 downstreams

No downstreams found.

🔒 RPKI / ROA

Source: rpki.zorn.ltd
PrefixOrigin ASNMax LengthValidity
158.144.44.0/24 AS58758 /24 ✓ Valid
158.144.194.0/23 AS58758 /23 ✓ Valid
158.144.43.0/24 AS58758 /24 ✓ Valid
158.144.42.0/23 AS58758 /23 ✓ Valid
158.144.42.0/24 AS58758 /24 ✓ Valid

RPKI validation powered by rpki.zorn.ltd (Routinator).

Refresh AS58758 New Lookup Domain Health