[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at bgp.nsrc.org
Wed May 1 21:32:25 UTC 2024
IPv4 R&E Routing Table Report 21:25 GMT Wed 01 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: 959834
Prefixes after maximum aggregation (per Origin AS): 360880
Deaggregation factor: 2.66
Unique aggregates announced (without unneeded subnets): 460969
Number of IPv4 prefixes with a valid ROA: 478763
Number of IPv4 prefixes with an invalid ROA: 6
Number of IPv4 prefixes with no ROA: 481065
Total ASes present in the Internet Routing Table: 75739
Prefixes per ASN: 12.67
Origin-only ASes present in the Internet Routing Table: 65036
Origin ASes announcing only one prefix: 26224
Transit ASes present in the Internet Routing Table: 10703
Transit-only ASes present in the Internet Routing Table: 520
Paths with bogon ASNs present in the IPv4 Routing Table: 48
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: 1015
Number of instances of unregistered ASNs: 1017
Number of 32-bit ASNs allocated by the RIRs: 44332
Number of 32-bit ASNs visible in the Routing Table: 36324
Prefixes from 32-bit ASNs in the Routing Table: 190367
Number of bogon 32-bit ASNs visible in the Routing Table: 13
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 461
Number of addresses announced to Internet: 3026857856
Equivalent to 180 /8s, 106 /16s and 47 /24s
Percentage of available address space announced: 81.8
Percentage of allocated address space announced: 81.8
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: 320390
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 250075
Total APNIC prefixes after maximum aggregation: 73111
APNIC Deaggregation factor: 3.42
Prefixes being announced from the APNIC address blocks: 242482
Unique aggregates announced from the APNIC address blocks: 100627
APNIC Region origin ASes present in the Internet Routing Table: 14067
APNIC Prefixes per ASN: 17.24
APNIC Region origin ASes announcing only one prefix: 4263
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: 9476
Number of APNIC addresses announced to Internet: 760795712
Equivalent to 45 /8s, 88 /16s and 210 /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: 278273
Total ARIN prefixes after maximum aggregation: 125001
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 283027
Unique aggregates announced from the ARIN address blocks: 133421
ARIN Region origin ASes present in the Internet Routing Table: 19160
ARIN Prefixes per ASN: 14.77
ARIN Region origin ASes announcing only one prefix: 6963
ARIN Region transit ASes present in the Internet Routing Table: 1972
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: 4891
Number of ARIN addresses announced to Internet: 1267940672
Equivalent to 75 /8s, 147 /16s and 61 /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: 268526
Total RIPE prefixes after maximum aggregation: 126956
RIPE Deaggregation factor: 2.12
Prefixes being announced from the RIPE address blocks: 263232
Unique aggregates announced from the RIPE address blocks: 163859
RIPE Region origin ASes present in the Internet Routing Table: 28658
RIPE Prefixes per ASN: 9.19
RIPE Region origin ASes announcing only one prefix: 12102
RIPE Region transit ASes present in the Internet Routing Table: 3919
Average RIPE Region AS path length visible: 5.4
Max RIPE Region AS path length visible: 38
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11783
Number of RIPE addresses announced to Internet: 714757120
Equivalent to 42 /8s, 154 /16s and 84 /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: 129412
Total LACNIC prefixes after maximum aggregation: 28912
LACNIC Deaggregation factor: 4.48
Prefixes being announced from the LACNIC address blocks: 127549
Unique aggregates announced from the LACNIC address blocks: 49539
LACNIC Region origin ASes present in the Internet Routing Table: 11086
LACNIC Prefixes per ASN: 11.51
LACNIC Region origin ASes announcing only one prefix: 2264
LACNIC Region transit ASes present in the Internet Routing Table: 2404
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: 8967
Number of LACNIC addresses announced to Internet: 177218304
Equivalent to 10 /8s, 144 /16s and 35 /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: 32533
Total AfriNIC prefixes after maximum aggregation: 6210
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 43083
Unique aggregates announced from the AfriNIC address blocks: 13162
AfriNIC Region origin ASes present in the Internet Routing Table: 1840
AfriNIC Prefixes per ASN: 23.41
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: 32
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1207
Number of AfriNIC addresses announced to Internet: 105882880
Equivalent to 6 /8s, 79 /16s and 165 /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 9827 8742 61 CHINAMOBILE-CN China Mobile Communicati
7545 5658 777 674 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4617 347 23 FPT-AS-AP FPT Telecom Company, VN
7552 3881 1330 20 VIETEL-AS-AP Viettel Group, VN
9498 3682 506 257 BBIL-AP BHARTI Airtel Ltd., IN
7713 3557 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3288 1872 99 VNPT-AS-VN VNPT Corp, VN
24560 2781 862 374 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4755 2167 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 9778 11352 3518 AMAZON-02, US
11492 4604 305 616 CABLEONE, US
7155 4169 287 89 VIASAT-SP-BACKBONE, US
6327 3613 1320 79 SHAW, CA
174 3522 6631 836 COGENT-174, US
22773 3503 3041 237 ASN-CXA-ALL-CCI-22773-RDC, US
749 3200 54911 2452 DNIC-AS-00749, US
16625 3061 1333 2221 AKAMAI-AS, US
367 2821 3546 1349 DNIC-ASBLK-00306-00371, US
7018 2804 23651 1792 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 7712 1708 144 UNI2-AS, ES
39891 4741 285 59 ALJAWWALSTC-AS, SA
20940 3898 3396 147 AKAMAI-ASN1, NL
9009 3298 285 1618 M247, RO
8551 2640 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2508 2243 782 ROSTELECOM-AS, RU
34984 2346 363 583 TELLCOM-AS, TR
13188 1607 100 26 TRIOLAN, UA
8452 1565 1852 14 TE-AS TE-AS, EG
212238 1558 111 1134 CDNEXT, GB
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 12333 3319 495 UNINET, MX
10620 3521 495 912 Telmex Colombia S.A., CO
13999 2542 351 663 Mega Cable, S.A. de C.V., MX
11830 2002 369 64 Instituto Costarricense de Electricidad
28573 1347 2313 251 Claro NXT Telecomunicacoes Ltda, BR
3816 1314 788 195 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
11664 1168 175 433 Techtel LMDS Comunicaciones Interactiva
6503 1133 314 478 Axtel, S.A.B. de C.V., MX
28202 1122 52 9 Rede Brasileira de Comunicacao SA, BR
6147 1097 369 22 Telefonica del Peru S.A.A., PE
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
24835 1549 545 28 RAYA-AS, EG
24863 1501 389 20 LINKdotNET-AS, EG
36992 1370 1519 282 ETISALAT-MISR, EG
36903 1249 554 96 MT-MPLS, MA
29571 1207 77 56 ORANGE-COTE-IVOIRE, CI
36935 935 521 42 Vodafone-, EG
37457 559 315 38 Telkom-Internet, ZA
6713 556 1861 35 IAM-AS, MA
15399 532 55 52 WANANCHI-, KE
37342 512 32 1 MOVITEL, MZ
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 12333 3319 495 UNINET, MX
9808 9827 8742 61 CHINAMOBILE-CN China Mobile Communicati
16509 9778 11352 3518 AMAZON-02, US
12479 7712 1708 144 UNI2-AS, ES
7545 5658 777 674 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4741 285 59 ALJAWWALSTC-AS, SA
18403 4617 347 23 FPT-AS-AP FPT Telecom Company, VN
11492 4604 305 616 CABLEONE, US
7155 4169 287 89 VIASAT-SP-BACKBONE, US
20940 3898 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 9827 9766 CHINAMOBILE-CN China Mobile Communications Grou
12479 7712 7568 UNI2-AS, ES
16509 9778 6260 AMAZON-02, US
7545 5658 4984 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4741 4682 ALJAWWALSTC-AS, SA
18403 4617 4594 FPT-AS-AP FPT Telecom Company, VN
7155 4169 4080 VIASAT-SP-BACKBONE, US
11492 4604 3988 CABLEONE, US
7552 3881 3861 VIETEL-AS-AP Viettel Group, VN
20940 3898 3751 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
14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US
14.192.20.0/22 Transit: 6939 HURRICANE, US
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
23.176.216.0/24 Origin: 23459 APPLEBEE-NETWORKS, US
23.176.216.0/24 Transit: 34927 IFOG-GMBH, CH
23.189.192.0/24 Origin: 27593 RESERVED, ZZ
23.189.192.0/24 Transit: 174 COGENT-174, US
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 /12:299
/13:580 /14:1195 /15:2107 /16:13294 /17:8251 /18:13856
/19:24715 /20:43680 /21:51793 /22:111867 /23:102400 /24:584860
/25:121 /26:79 /27:138 /28:37 /29:87 /30:31
/31:6 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6821 7712 UNI2-AS, ES
8151 6360 12333 UNINET, MX
11492 3513 4604 CABLEONE, US
39891 3424 4741 ALJAWWALSTC-AS, SA
6327 3409 3613 SHAW, CA
7155 3113 4169 VIASAT-SP-BACKBONE, US
22773 2595 3503 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2151 2497 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2134 3521 Telmex Colombia S.A., CO
8551 2116 2640 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2289 2:1497 3:332 4:8 5:4608 6:163
7:6 8:1501 9:1 11:172 12:1460 13:357
14:2368 15:318 16:210 17:369 18:766 20:372
21:4 22:188 23:6744 24:3104 25:2 27:2649
29:19 31:2564 32:53 34:61 35:132 36:2285
37:4498 38:7524 39:895 40:123 41:4257 42:2222
43:2379 44:320 45:17728 46:4532 47:307 49:1939
50:1925 51:576 52:1580 54:310 55:998 56:5
57:176 58:2053 59:1189 60:1032 61:2618 62:2769
63:1915 64:5697 65:2363 66:4770 67:3029 68:1335
69:4137 70:1356 71:588 72:2953 74:2619 75:1592
76:607 77:2599 78:1868 79:2508 80:2205 81:2033
82:1567 83:1343 84:1664 85:3178 86:848 87:2234
88:1293 89:4121 90:616 91:8217 92:2294 93:2696
94:3645 95:4163 96:1292 97:315 98:1046 99:741
100:73 101:1167 102:3369 103:32467 104:4810 105:1055
106:936 107:2790 108:1123 109:4093 110:2127 111:3251
112:2065 113:1812 114:1784 115:2107 116:1888 117:2617
118:2761 119:1973 120:1765 121:1282 122:2680 123:2224
124:1578 125:2849 126:32 128:1500 129:945 130:1160
131:1925 132:816 133:410 134:1735 135:363 136:960
137:1182 138:3002 139:1551 140:1397 141:1360 142:1606
143:1534 144:984 145:357 146:2071 147:1883 148:2499
149:2701 150:1045 151:1347 152:2152 153:595 154:6523
155:1463 156:2494 157:1769 158:1146 159:2331 160:2700
161:1661 162:3578 163:1710 164:1671 165:2165 166:1174
167:1819 168:4076 169:807 170:5084 171:1000 172:3855
173:3061 174:894 175:1224 176:3693 177:5497 178:3752
179:2415 180:2350 181:3769 182:3395 183:2019 184:2272
185:20991 186:5284 187:4789 188:4192 189:4393 190:9536
191:1910 192:10988 193:9138 194:7547 195:5371 196:3202
197:2581 198:5979 199:7771 200:8256 201:6396 202:10373
203:10221 204:4589 205:3754 206:4533 207:3510 208:4167
209:5050 210:4456 211:2488 212:4307 213:3490 214:1061
215:49 216:6819 217:3053 218:1330 219:408 220:1819
221:1035 222:703 223:2192
End of report
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