[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at bgp.nsrc.org
Tue May 7 21:32:26 UTC 2024
IPv4 R&E Routing Table Report 21:25 GMT Tue 07 May, 2024
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 961358
Prefixes after maximum aggregation (per Origin AS): 361118
Deaggregation factor: 2.66
Unique aggregates announced (without unneeded subnets): 461220
Number of IPv4 prefixes with a valid ROA: 482366
Number of IPv4 prefixes with an invalid ROA: 6
Number of IPv4 prefixes with no ROA: 478986
Total ASes present in the Internet Routing Table: 75759
Prefixes per ASN: 12.69
Origin-only ASes present in the Internet Routing Table: 65045
Origin ASes announcing only one prefix: 26240
Transit ASes present in the Internet Routing Table: 10714
Transit-only ASes present in the Internet Routing Table: 517
Paths with bogon ASNs present in the IPv4 Routing Table: 40
Average AS path length visible in the Internet Routing Table: 5.5
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 998
Number of instances of unregistered ASNs: 1002
Number of 32-bit ASNs allocated by the RIRs: 44400
Number of 32-bit ASNs visible in the Routing Table: 36353
Prefixes from 32-bit ASNs in the Routing Table: 190211
Number of bogon 32-bit ASNs visible in the Routing Table: 19
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 461
Number of addresses announced to Internet: 3026567040
Equivalent to 180 /8s, 101 /16s and 191 /24s
Percentage of available address space announced: 81.7
Percentage of allocated address space announced: 81.7
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 321435
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 249907
Total APNIC prefixes after maximum aggregation: 72981
APNIC Deaggregation factor: 3.42
Prefixes being announced from the APNIC address blocks: 242528
Unique aggregates announced from the APNIC address blocks: 100643
APNIC Region origin ASes present in the Internet Routing Table: 14080
APNIC Prefixes per ASN: 17.23
APNIC Region origin ASes announcing only one prefix: 4278
APNIC Region transit ASes present in the Internet Routing Table: 1872
Average APNIC Region AS path length visible: 5.7
Max APNIC Region AS path length visible: 33
Number of APNIC region 32-bit ASNs visible in the Routing Table: 9487
Number of APNIC addresses announced to Internet: 760819520
Equivalent to 45 /8s, 89 /16s and 47 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-153913
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 278638
Total ARIN prefixes after maximum aggregation: 125360
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 283277
Unique aggregates announced from the ARIN address blocks: 133633
ARIN Region origin ASes present in the Internet Routing Table: 19170
ARIN Prefixes per ASN: 14.78
ARIN Region origin ASes announcing only one prefix: 6966
ARIN Region transit ASes present in the Internet Routing Table: 1980
Average ARIN Region AS path length visible: 5.1
Max ARIN Region AS path length visible: 28
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4899
Number of ARIN addresses announced to Internet: 1268019776
Equivalent to 75 /8s, 148 /16s and 114 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-402332
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 268878
Total RIPE prefixes after maximum aggregation: 126847
RIPE Deaggregation factor: 2.12
Prefixes being announced from the RIPE address blocks: 263742
Unique aggregates announced from the RIPE address blocks: 163790
RIPE Region origin ASes present in the Internet Routing Table: 28667
RIPE Prefixes per ASN: 9.20
RIPE Region origin ASes announcing only one prefix: 12097
RIPE Region transit ASes present in the Internet Routing Table: 3915
Average RIPE Region AS path length visible: 5.4
Max RIPE Region AS path length visible: 45
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11791
Number of RIPE addresses announced to Internet: 714626816
Equivalent to 42 /8s, 152 /16s and 87 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-216475
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 130272
Total LACNIC prefixes after maximum aggregation: 29025
LACNIC Deaggregation factor: 4.49
Prefixes being announced from the LACNIC address blocks: 128422
Unique aggregates announced from the LACNIC address blocks: 49604
LACNIC Region origin ASes present in the Internet Routing Table: 11082
LACNIC Prefixes per ASN: 11.59
LACNIC Region origin ASes announcing only one prefix: 2267
LACNIC Region transit ASes present in the Internet Routing Table: 2413
Average LACNIC Region AS path length visible: 6.0
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8965
Number of LACNIC addresses announced to Internet: 176855040
Equivalent to 10 /8s, 138 /16s and 152 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-274844 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 32665
Total AfriNIC prefixes after maximum aggregation: 6229
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 42928
Unique aggregates announced from the AfriNIC address blocks: 13193
AfriNIC Region origin ASes present in the Internet Routing Table: 1842
AfriNIC Prefixes per ASN: 23.31
AfriNIC Region origin ASes announcing only one prefix: 632
AfriNIC Region transit ASes present in the Internet Routing Table: 348
Average AfriNIC Region AS path length visible: 6.0
Max AfriNIC Region AS path length visible: 45
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1211
Number of AfriNIC addresses announced to Internet: 105987072
Equivalent to 6 /8s, 81 /16s and 60 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9828 8742 61 CHINAMOBILE-CN China Mobile Communicati
7545 5658 777 673 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4566 347 23 FPT-AS-AP FPT Telecom Company, VN
7552 3877 1331 21 VIETEL-AS-AP Viettel Group, VN
9498 3684 506 258 BBIL-AP BHARTI Airtel Ltd., IN
7713 3558 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3288 1872 99 VNPT-AS-VN VNPT Corp, VN
24560 2786 863 376 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4755 2166 433 193 TATACOMM-AS TATA Communications formerl
45090 2150 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 9873 11367 3523 AMAZON-02, US
11492 4609 306 610 CABLEONE, US
7155 4169 287 89 VIASAT-SP-BACKBONE, US
6327 3596 1320 79 SHAW, CA
174 3495 6630 836 COGENT-174, US
22773 3494 3041 237 ASN-CXA-ALL-CCI-22773-RDC, US
749 3226 54904 2478 DNIC-AS-00749, US
16625 3136 1340 2233 AKAMAI-AS, US
367 2838 3547 1352 DNIC-ASBLK-00306-00371, US
7018 2816 23653 1799 ATT-INTERNET4, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7718 1708 144 UNI2-AS, ES
39891 4758 286 60 ALJAWWALSTC-AS, SA
20940 3888 3396 147 AKAMAI-ASN1, NL
9009 3317 287 1623 M247, RO
12389 2873 2292 847 ROSTELECOM-AS, RU
8551 2641 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
34984 2346 363 583 TELLCOM-AS, TR
13188 1607 100 26 TRIOLAN, UA
212238 1563 111 1133 CDNEXT, GB
8452 1550 1852 14 TE-AS TE-AS, EG
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 12363 3319 493 UNINET, MX
10620 3502 491 940 Telmex Colombia S.A., CO
13999 2537 351 662 Mega Cable, S.A. de C.V., MX
11830 2005 369 64 Instituto Costarricense de Electricidad
28573 1348 2314 252 Claro NXT Telecomunicacoes Ltda, BR
3816 1316 788 196 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
19429 1232 216 21 ETB - Colombia, CO
11664 1175 176 436 Techtel LMDS Comunicaciones Interactiva
6503 1130 314 478 Axtel, S.A.B. de C.V., MX
28202 1129 52 9 Rede Brasileira de Comunicacao SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1502 389 20 LINKdotNET-AS, EG
24835 1476 545 28 RAYA-AS, EG
36992 1371 1519 282 ETISALAT-MISR, EG
36903 1249 554 96 MT-MPLS, MA
29571 1198 77 59 ORANGE-COTE-IVOIRE, CI
36935 935 521 42 Vodafone-, EG
37457 559 315 38 Telkom-Internet, ZA
6713 558 1861 35 IAM-AS, MA
15399 532 55 52 WANANCHI-, KE
36914 524 82 3 KENET-AS, KE
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 12363 3319 493 UNINET, MX
16509 9873 11367 3523 AMAZON-02, US
9808 9828 8742 61 CHINAMOBILE-CN China Mobile Communicati
12479 7718 1708 144 UNI2-AS, ES
7545 5658 777 673 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4758 286 60 ALJAWWALSTC-AS, SA
11492 4609 306 610 CABLEONE, US
18403 4566 347 23 FPT-AS-AP FPT Telecom Company, VN
7155 4169 287 89 VIASAT-SP-BACKBONE, US
20940 3888 3396 147 AKAMAI-ASN1, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9828 9767 CHINAMOBILE-CN China Mobile Communications Grou
12479 7718 7574 UNI2-AS, ES
16509 9873 6350 AMAZON-02, US
7545 5658 4985 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4758 4698 ALJAWWALSTC-AS, SA
18403 4566 4543 FPT-AS-AP FPT Telecom Company, VN
7155 4169 4080 VIASAT-SP-BACKBONE, US
11492 4609 3999 CABLEONE, US
7552 3877 3856 VIETEL-AS-AP Viettel Group, VN
20940 3888 3741 AKAMAI-ASN1, NL
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
65536 DOCUMENT 5.102.30.0/24 65512 -Private Use AS-, ZZ
33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US
46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 2386 INS-AS, US
23.141.0.0/24 Transit: 7018 ATT-INTERNET4, US
23.189.192.0/24 Origin: 27593 RESERVED, ZZ
23.189.192.0/24 Transit: 174 COGENT-174, US
41.57.112.0/24 Origin: 3741 IS, ZA
41.57.112.0/24 Transit: 6939 HURRICANE, US
41.57.124.0/22 Origin: 37442 RESERVED, ZZ
41.57.124.0/22 Transit: 37204 TELONE, ZW
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:14 /10:36 /11:95 /12:297
/13:580 /14:1183 /15:2092 /16:13303 /17:8249 /18:13852
/19:24680 /20:43693 /21:51908 /22:111950 /23:102528 /24:586106
/25:121 /26:79 /27:137 /28:38 /29:87 /30:30
/31:7 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6827 7718 UNI2-AS, ES
8151 6372 12363 UNINET, MX
11492 3518 4609 CABLEONE, US
39891 3440 4758 ALJAWWALSTC-AS, SA
6327 3392 3596 SHAW, CA
7155 3113 4169 VIASAT-SP-BACKBONE, US
22773 2586 3494 ASN-CXA-ALL-CCI-22773-RDC, US
10620 2128 3502 Telmex Colombia S.A., CO
8551 2117 2641 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
16509 2101 9873 AMAZON-02, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2284 2:1511 3:346 4:8 5:4632 6:164
7:6 8:1504 9:1 11:172 12:1457 13:361
14:2365 15:318 16:213 17:369 18:765 20:372
21:4 22:188 23:6753 24:3113 25:2 27:2614
29:19 31:2601 32:54 34:61 35:133 36:2292
37:4497 38:7520 39:898 40:122 41:4254 42:2205
43:2377 44:321 45:17730 46:4555 47:307 49:1946
50:1913 51:576 52:1582 54:311 55:997 56:5
57:174 58:2053 59:1192 60:1034 61:2642 62:2766
63:1916 64:5690 65:2363 66:4782 67:3026 68:1333
69:4142 70:1354 71:590 72:2949 74:2613 75:1592
76:609 77:2611 78:1865 79:2518 80:2213 81:2038
82:1582 83:1338 84:1663 85:3177 86:846 87:2241
88:1294 89:4120 90:677 91:8229 92:2278 93:2704
94:3713 95:4211 96:1292 97:315 98:1041 99:742
100:72 101:1169 102:3372 103:32452 104:4851 105:1055
106:933 107:2780 108:1157 109:4150 110:2112 111:3256
112:2071 113:1811 114:1784 115:2133 116:1887 117:2631
118:2752 119:1984 120:1763 121:1278 122:2684 123:2219
124:1595 125:2852 126:32 128:1509 129:942 130:1166
131:1918 132:812 133:410 134:1729 135:363 136:960
137:1184 138:2977 139:1546 140:1396 141:1359 142:1610
143:1541 144:986 145:362 146:2075 147:1881 148:2513
149:2737 150:1040 151:1347 152:2153 153:595 154:6542
155:1479 156:2293 157:1786 158:1147 159:2333 160:2704
161:1669 162:3574 163:1710 164:1675 165:2175 166:1175
167:1824 168:4076 169:807 170:5093 171:998 172:3856
173:3023 174:894 175:1225 176:3738 177:5557 178:3748
179:2410 180:2359 181:3779 182:3393 183:2010 184:2272
185:20965 186:5435 187:4852 188:4189 189:4389 190:9661
191:1915 192:10995 193:9130 194:7556 195:5377 196:3222
197:2694 198:5982 199:7815 200:8352 201:6451 202:10384
203:10219 204:4594 205:3765 206:4495 207:3559 208:4164
209:5051 210:4464 211:2511 212:4358 213:3486 214:1051
215:49 216:6820 217:3088 218:1311 219:409 220:1821
221:1035 222:705 223:2191
End of report
More information about the ren-bgp-stats-all
mailing list