$ query “AS17813” --type=asn → 1 result(s)
AS17813 · MTNL-AP
Mahanagar Telephone Nigam Ltd.
AS17813 is run by Mahanagar Telephone Nigam Ltd. and is a residential access provider, registered in India since 2007. The system announces a solid 724 992 IPv4 addresses, including a /14, and supports IPv6. Most of its address space is geolocated to India, with additional presence in Australia. Prefix announcements for this AS were recently updated.
Basic Information
- Country
- 🇮🇳 India
- Category
- Internet Service Provider
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- January 08, 2007
- Last Changed
- May 10, 2026
- Last Seen
- June 08, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 64 / 17
- IPv6 Prefixes (raw / aggregated)
- 3 / 1
- IPv4 Addresses
- 724 992
- Largest IPv4 Prefix
- /14 (262 144 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇮🇳 India (954 368 IPs), 🇦🇺 Australia (65 536 IPs)
- Prefix Changed
- June 09, 2026
Reputation
- Reputation
- Good — 5 flagged IPs out of 724 992 total (0.00%)
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Downstream Customers
- 3 downstreams buying transit
- Degree
- 4 unique BGP neighbors
- Reach
- 3 networks in customer cone
Upstream Providers (1)
- AS9829 — BSNL-NIB
Prefix Lists
IPv4 Prefixes (64 total)
- 182.56.0.0/14 (262 144 addresses (/14 prefix))
- 59.181.0.0/16 (65 536 addresses (/16 prefix))
- 120.63.0.0/16 (65 536 addresses (/16 prefix))
- 120.57.0.0/16 (65 536 addresses (/16 prefix))
- 59.185.0.0/16 (65 536 addresses (/16 prefix))
- 120.59.0.0/17 (32 768 addresses (/17 prefix))
- 120.58.128.0/17 (32 768 addresses (/17 prefix))
- 59.176.128.0/17 (32 768 addresses (/17 prefix))
- 59.180.128.0/18 (16 384 addresses (/18 prefix))
- 59.179.128.0/18 (16 384 addresses (/18 prefix))
- 120.58.64.0/18 (16 384 addresses (/18 prefix))
- 202.159.192.0/18 (16 384 addresses (/18 prefix))
- 203.94.192.0/18 (16 384 addresses (/18 prefix))
- 59.180.224.0/19 (8 192 addresses (/19 prefix))
- 59.179.240.0/20 (4 096 addresses (/20 prefix))
- 59.179.64.0/20 (4 096 addresses (/20 prefix))
- 59.179.16.0/20 (4 096 addresses (/20 prefix))
IPv6 Prefixes (3 total)
- 2402:2600::/32