H Hex Packet Decoder

10,358,844 packets decoded

216.27.185.42 → 192.168.50.50 NTP NTP Version 3, symmetric passive

0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
00	D0	59	6C	40	4E	00	0C	41	82	B2	53	08	00	45	00
00	4C	A2	22	40	00	32	11	22	5E	D8	1B	B9	2A	C0	A8
32	32	00	7B	00	7B	00	38	70	E1	1A	02	0A	EE	00	00
07	A4	00	00	0B	A3	A4	43	3E	C2	C5	02	01	81	E5	79
18	19	C5	02	04	EC	EC	42	EE	92	C5	02	04	EB	D9	5E
8D	54	C5	02	04	EB	D9	69	B1	74

4 protocols in packet (90 bytes):

Ethernet

IPv4

UDP

NTP

Frame 1: 90 bytes on wire (720 bits)
- Section number: 1
- Interface id: 0 (Interface, hpd0)
  - Interface name: Interface, hpd0
- Encapsulation type: Ethernet (1)
- Arrival Time: Mar 10, 2026 15:35:46.000001000 CET
- UTC Arrival Time: Mar 10, 2026 14:35:46.000001000 UTC
- Epoch Arrival Time: 1773153346.000001000
- Time shift for this packet: 0.000000000 seconds
- Time delta from previous captured frame: 0.000000000 seconds
- Time delta from previous displayed frame: 0.000000000 seconds
- Time since reference or first frame: 0.000000000 seconds
- Frame Number: 1
- Frame Length: 90 bytes (720 bits)
- Capture Length: 90 bytes (720 bits)
- Frame is marked: False
- Frame is ignored: False
- Protocols in frame: eth:ethertype:ip:udp:ntp
Ethernet II
- Destination: AmbitMicrosy_6c:40:4e (00:d0:59:6c:40:4e)
  - .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
  - .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
- Source: CiscoLinksys_82:b2:53 (00:0c:41:82:b2:53)
  - .... ..0. .... .... .... .... = LG bit: Globally unique address (factory default)
  - .... ...0 .... .... .... .... = IG bit: Individual address (unicast)
- Type: IPv4 (0x0800)
- Stream index: 0
Internet Protocol Version 4
- 0100 .... = Version: 4
- .... 0101 = Header Length: 20 bytes (5)
- Differentiated Services Field: 0x00 (DSCP: CS0, ECN: Not-ECT)
  - 0000 00.. = Differentiated Services Codepoint: Default (0)
  - .... ..00 = Explicit Congestion Notification: Not ECN-Capable Transport (0)
- Total Length: 76
- Identification: 0xa222 (41506)
- 010. .... = Flags: 0x2, Don't fragment
  - 0... .... = Reserved bit: Not set
  - .1.. .... = Don't fragment: Set
  - ..0. .... = More fragments: Not set
- ...0 0000 0000 0000 = Fragment Offset: 0
- Time to Live: 50
- Protocol: UDP (17)
- Header Checksum: 0x225e [correct]
- Header checksum status: Good
- Calculated Checksum: 0x225e
- Source Address: 216.27.185.42
- Destination Address: 192.168.50.50
- Stream index: 0
User Datagram Protocol
- Source Port: 123
- Destination Port: 123
- Length: 56
- Checksum: 0x70e1 [correct]
  - Calculated Checksum: 0x70e1
- Checksum Status: Good
- Stream index: 0
- Stream Packet Number: 1
- Timestamps
  - Time since first frame: 0.000000000 seconds
  - Time since previous frame: 0.000000000 seconds
- UDP payload (48 bytes)
Network Time Protocol (NTP Version 3)
- Flags: 0x1a, Leap Indicator: no warning, Version number: NTP Version 3, Mode: symmetric passive
  - 00.. .... = Leap Indicator: no warning (0)
  - ..01 1... = Version number: NTP Version 3 (3)
  - .... .010 = Mode: symmetric passive (2)
- Peer Clock Stratum: secondary reference (2)
- Peer Polling Interval: 10 (1024 seconds)
- Peer Clock Precision: -18 (0.000003815 seconds)
- Root Delay: 0.029846 seconds
- Root Dispersion: 0.045456 seconds
- Reference ID: 164.67.62.194
- Reference Timestamp: Sep 27, 2004 03:03:29.896378999 UTC
- Origin Timestamp: Sep 27, 2004 03:18:04.922896299 UTC
- Receive Timestamp: Sep 27, 2004 03:18:03.849098999 UTC
- Transmit Timestamp: Sep 27, 2004 03:18:03.849268999 UTC

0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
00	D0	59	6C	40	4E	00	0C	41	82	B2	53	08	00	45	00
00	4C	A2	22	40	00	32	11	22	5E	D8	1B	B9	2A	C0	A8
32	32	00	7B	00	7B	00	38	70	E1	1A	02	0A	EE	00	00
07	A4	00	00	0B	A3	A4	43	3E	C2	C5	02	01	81	E5	79
18	19	C5	02	04	EC	EC	42	EE	92	C5	02	04	EB	D9	5E
8D	54	C5	02	04	EB	D9	69	B1	74

0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
00	D0	59	6C	40	4E	00	0C	41	82	B2	53	08	00	45	00
00	4C	A2	22	40	00	32	11	22	5E	D8	1B	B9	2A	C0	A8
32	32	00	7B	00	7B	00	38	70	E1	1A	02	0A	EE	00	00
07	A4	00	00	0B	A3	A4	43	3E	C2	C5	02	01	81	E5	79
18	19	C5	02	04	EC	EC	42	EE	92	C5	02	04	EB	D9	5E
8D	54	C5	02	04	EB	D9	69	B1	74

0	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
00	D0	59	6C	40	4E	00	0C	41	82	B2	53	08	00	45	00
00	4C	A2	22	40	00	32	11	22	5E	D8	1B	B9	2A	C0	A8
32	32	00	7B	00	7B	00	38	70	E1	1A	02	0A	EE	00	00
07	A4	00	00	0B	A3	A4	43	3E	C2	C5	02	01	81	E5	79
18	19	C5	02	04	EC	EC	42	EE	92	C5	02	04	EB	D9	5E
8D	54	C5	02	04	EB	D9	69	B1	74