[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at bgp.nsrc.org
Wed Aug 7 21:31:06 UTC 2024
IPv4 R&E Routing Table Report 21:25 GMT Wed 07 Aug, 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: 967032
Prefixes after maximum aggregation (per Origin AS): 363505
Deaggregation factor: 2.66
Unique aggregates announced (without unneeded subnets): 464714
Number of IPv4 prefixes with a valid ROA: 501419
Number of IPv4 prefixes with an invalid ROA: 19
Number of IPv4 prefixes with no ROA: 465594
Total ASes present in the Internet Routing Table: 76028
Prefixes per ASN: 12.72
Origin-only ASes present in the Internet Routing Table: 65152
Origin ASes announcing only one prefix: 26329
Transit ASes present in the Internet Routing Table: 10876
Transit-only ASes present in the Internet Routing Table: 528
Paths with bogon ASNs present in the IPv4 Routing Table: 112
Average AS path length visible in the Internet Routing Table: 5.4
Max AS path length visible: 85
Max AS path prepend of ASN (152107) 80
Prefixes from unregistered ASNs in the Routing Table: 1003
Number of instances of unregistered ASNs: 1014
Number of 32-bit ASNs allocated by the RIRs: 45098
Number of 32-bit ASNs visible in the Routing Table: 36847
Prefixes from 32-bit ASNs in the Routing Table: 195395
Number of bogon 32-bit ASNs visible in the Routing Table: 53
Special use prefixes present in the Routing Table: 1
Prefixes being announced from unallocated address space: 418
Number of addresses announced to Internet: 3025520768
Equivalent to 180 /8s, 85 /16s and 200 /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: 321003
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 252032
Total APNIC prefixes after maximum aggregation: 74121
APNIC Deaggregation factor: 3.40
Prefixes being announced from the APNIC address blocks: 244334
Unique aggregates announced from the APNIC address blocks: 101827
APNIC Region origin ASes present in the Internet Routing Table: 14240
APNIC Prefixes per ASN: 17.16
APNIC Region origin ASes announcing only one prefix: 4331
APNIC Region transit ASes present in the Internet Routing Table: 1910
Average APNIC Region AS path length visible: 5.2
Max APNIC Region AS path length visible: 85
Number of APNIC region 32-bit ASNs visible in the Routing Table: 9677
Number of APNIC addresses announced to Internet: 761433664
Equivalent to 45 /8s, 98 /16s and 142 /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: 281256
Total ARIN prefixes after maximum aggregation: 125736
ARIN Deaggregation factor: 2.24
Prefixes being announced from the ARIN address blocks: 285498
Unique aggregates announced from the ARIN address blocks: 134792
ARIN Region origin ASes present in the Internet Routing Table: 19134
ARIN Prefixes per ASN: 14.92
ARIN Region origin ASes announcing only one prefix: 6955
ARIN Region transit ASes present in the Internet Routing Table: 1987
Average ARIN Region AS path length visible: 5.0
Max ARIN Region AS path length visible: 28
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4962
Number of ARIN addresses announced to Internet: 1266385728
Equivalent to 75 /8s, 123 /16s and 131 /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: 269153
Total RIPE prefixes after maximum aggregation: 128152
RIPE Deaggregation factor: 2.10
Prefixes being announced from the RIPE address blocks: 264758
Unique aggregates announced from the RIPE address blocks: 165801
RIPE Region origin ASes present in the Internet Routing Table: 28711
RIPE Prefixes per ASN: 9.22
RIPE Region origin ASes announcing only one prefix: 12098
RIPE Region transit ASes present in the Internet Routing Table: 3966
Average RIPE Region AS path length visible: 5.6
Max RIPE Region AS path length visible: 35
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11935
Number of RIPE addresses announced to Internet: 714672384
Equivalent to 42 /8s, 153 /16s and 9 /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: 130417
Total LACNIC prefixes after maximum aggregation: 28503
LACNIC Deaggregation factor: 4.58
Prefixes being announced from the LACNIC address blocks: 128215
Unique aggregates announced from the LACNIC address blocks: 48033
LACNIC Region origin ASes present in the Internet Routing Table: 11147
LACNIC Prefixes per ASN: 11.50
LACNIC Region origin ASes announcing only one prefix: 2312
LACNIC Region transit ASes present in the Internet Routing Table: 2465
Average LACNIC Region AS path length visible: 6.0
Max LACNIC Region AS path length visible: 61
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9043
Number of LACNIC addresses announced to Internet: 177916928
Equivalent to 10 /8s, 154 /16s and 204 /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: 33171
Total AfriNIC prefixes after maximum aggregation: 6334
AfriNIC Deaggregation factor: 5.24
Prefixes being announced from the AfriNIC address blocks: 43809
Unique aggregates announced from the AfriNIC address blocks: 13933
AfriNIC Region origin ASes present in the Internet Routing Table: 1869
AfriNIC Prefixes per ASN: 23.44
AfriNIC Region origin ASes announcing only one prefix: 633
AfriNIC Region transit ASes present in the Internet Routing Table: 359
Average AfriNIC Region AS path length visible: 5.8
Max AfriNIC Region AS path length visible: 39
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1230
Number of AfriNIC addresses announced to Internet: 104802048
Equivalent to 6 /8s, 63 /16s and 39 /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 9865 8746 74 CHINAMOBILE-CN China Mobile Communication
7545 5665 840 660 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4239 347 23 FPT-AS-AP FPT Telecom Company, VN
7552 3967 1331 22 VIETEL-AS-AP Viettel Group, VN
9498 3770 511 261 BBIL-AP BHARTI Airtel Ltd., IN
7713 3648 1044 66 TELKOMNET-AS-AP PT Telekomunikasi Indones
45899 3243 1841 105 VNPT-AS-VN VNPT Corp, VN
24560 2812 860 440 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd.,
4755 2182 433 196 TATACOMM-AS TATA Communications formerly
45090 2153 1438 79 TENCENT-NET-AP Shenzhen Tencent Computer
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 10473 11583 3688 AMAZON-02, US
11492 4626 307 547 CABLEONE, US
7155 4166 287 88 VIASAT-SP-BACKBONE, US
174 3874 8783 880 COGENT-174, US
6327 3595 1320 79 SHAW, CA
22773 3425 3035 188 ASN-CXA-ALL-CCI-22773-RDC, US
749 3256 54898 2508 DNIC-AS-00749, US
16625 3037 1306 2186 AKAMAI-AS, US
7018 2964 23679 1857 ATT-INTERNET4, US
396982 2767 3584 414 GOOGLE-CLOUD-PLATFORM, 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 145 UNI2-AS, ES
39891 4406 265 62 ALJAWWALSTC-AS, SA
20940 3864 3396 144 AKAMAI-ASN1, NL
9009 3609 307 1845 M247, RO
12389 2864 2291 859 ROSTELECOM-AS, RU
34984 2338 361 584 TELLCOM-AS, TR
8551 1788 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Internet
212238 1754 125 1288 CDNEXT, GB
13188 1607 100 26 TRIOLAN, UA
8452 1579 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 11830 3288 519 UNINET, MX
10620 3531 493 934 Telmex Colombia S.A., CO
13999 2550 619 39 Mega Cable, S.A. de C.V., MX
11830 2005 369 64 Instituto Costarricense de Electricidad y
28573 1342 2310 258 Claro NXT Telecomunicacoes Ltda, BR
3816 1315 768 202 COLOMBIA TELECOMUNICACIONES S.A. ESP, CO
6503 1127 314 483 Axtel, S.A.B. de C.V., MX
28202 1115 52 9 Rede Brasileira de Comunicacao SA, BR
19037 1084 278 31 AMX Argentina S.A., AR
26615 1084 2503 53 TIM 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 1614 389 16 LINKdotNET-AS, EG
24835 1555 593 29 RAYA-AS, EG
36992 1381 1519 283 ETISALAT-MISR, EG
29571 1311 83 77 ORANGE-COTE-IVOIRE, CI
36903 1248 554 95 MT-MPLS, MA
36935 939 521 42 Vodafone-, EG
6713 556 1861 35 IAM-AS, MA
36914 542 82 3 KENET-AS, KE
37457 539 310 36 Telkom-Internet, ZA
37342 517 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 11830 3288 519 UNINET, MX
16509 10473 11583 3688 AMAZON-02, US
9808 9865 8746 74 CHINAMOBILE-CN China Mobile Communication
12479 7712 1708 145 UNI2-AS, ES
7545 5665 840 660 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4626 307 547 CABLEONE, US
39891 4406 265 62 ALJAWWALSTC-AS, SA
18403 4239 347 23 FPT-AS-AP FPT Telecom Company, VN
7155 4166 287 88 VIASAT-SP-BACKBONE, US
7552 3967 1331 22 VIETEL-AS-AP Viettel Group, VN
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 9865 9791 CHINAMOBILE-CN China Mobile Communications Grou
12479 7712 7567 UNI2-AS, ES
16509 10473 6785 AMAZON-02, US
7545 5665 5005 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4406 4344 ALJAWWALSTC-AS, SA
18403 4239 4216 FPT-AS-AP FPT Telecom Company, VN
11492 4626 4079 CABLEONE, US
7155 4166 4078 VIASAT-SP-BACKBONE, US
7552 3967 3945 VIETEL-AS-AP Viettel Group, VN
20940 3864 3720 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
33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-D
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
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
54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US
46639 UNALLOCATED 8.38.73.0/24 3356 LEVEL3, 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
23.137.192.0/24 Origin: 31798 DATACITY, CA
23.137.192.0/24 Transit: 21949 BEANFIELD, CA
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 RESERVED, ZZ
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.152.48.0/24 Origin: 46167 RESERVED, ZZ
23.152.48.0/24 Transit: 7018 ATT-INTERNET4, US
23.170.224.0/24 Origin: 30168 RESERVED, ZZ
23.170.224.0/24 Transit: 397095 SETSONLLC, 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 /9:16 /10:37 /11:92 /12:294
/13:578 /14:1175 /15:2095 /16:13187 /17:8245 /18:13816
/19:24639 /20:43832 /21:52140 /22:112336 /23:103317 /24:590504
/25:84 /26:80 /27:102 /28:37 /29:83 /30:28
/31:9 /32:290
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6798 7712 UNI2-AS, ES
8151 5923 11830 UNINET, MX
11492 3537 4626 CABLEONE, US
6327 3392 3595 SHAW, CA
39891 3232 4406 ALJAWWALSTC-AS, SA
7155 3111 4166 VIASAT-SP-BACKBONE, US
22773 2561 3425 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2167 2505 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2160 3531 Telmex Colombia S.A., CO
16509 2146 10473 AMAZON-02, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2271 2:1512 3:393 4:8 5:4684 6:162
7:6 8:1512 9:1 11:172 12:1433 13:362
14:2354 15:324 16:258 17:365 18:862 20:412
21:4 22:188 23:6909 24:3076 25:2 27:2645
29:19 31:2668 32:53 34:66 35:139 36:2350
37:4525 38:8499 39:914 40:147 41:4251 42:2023
43:2442 44:332 45:18099 46:4614 47:300 49:1982
50:1860 51:582 52:1581 54:317 55:949 56:8
57:221 58:2165 59:1200 60:1060 61:2686 62:2832
63:1872 64:5574 65:2294 66:4727 67:3034 68:1345
69:4045 70:1320 71:561 72:2932 74:2659 75:1597
76:612 77:2631 78:1799 79:1804 80:2182 81:2041
82:1681 83:1375 84:1711 85:3178 86:937 87:2287
88:1303 89:4227 90:698 91:8287 92:2372 93:2668
94:3769 95:4224 96:1277 97:317 98:1048 99:739
100:73 101:1160 102:3517 103:32183 104:4733 105:1062
106:1007 107:2489 108:1169 109:4087 110:2133 111:3217
112:2060 113:1813 114:1825 115:2106 116:1962 117:2634
118:2727 119:1999 120:1802 121:1315 122:2719 123:2276
124:1575 125:2833 126:64 128:1430 129:942 130:1214
131:1942 132:833 133:429 134:1659 135:352 136:1136
137:1209 138:3055 139:1537 140:1416 141:1401 142:1682
143:1666 144:1004 145:367 146:2133 147:2033 148:2569
149:2788 150:1047 151:1354 152:2261 153:591 154:6572
155:1446 156:2371 157:1898 158:1146 159:2442 160:3046
161:1717 162:3571 163:1748 164:1711 165:2166 166:1267
167:1858 168:4241 169:808 170:5153 171:1039 172:3901
173:3105 174:902 175:1264 176:3514 177:5434 178:3676
179:2383 180:2429 181:3859 182:3331 183:1982 184:2265
185:21158 186:5306 187:4733 188:4222 189:4326 190:9644
191:1969 192:11056 193:9260 194:7543 195:5412 196:3247
197:2768 198:5986 199:8055 200:8534 201:6340 202:10408
203:10485 204:4573 205:3681 206:4525 207:3616 208:4178
209:5063 210:4559 211:2536 212:4422 213:3692 214:1060
215:49 216:6774 217:3018 218:1348 219:431 220:1811
221:1037 222:699 223:2219
End of report
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