[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Nov 16 21:30:07 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 16 Nov, 2022
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: 931023
Prefixes after maximum aggregation (per Origin AS): 345532
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 442788
Number of IPv4 prefixes with a valid ROA: 379245
Number of IPv4 prefixes with an invalid ROA: 2694
Number of IPv4 prefixes with no ROA: 549084
Total ASes present in the Internet Routing Table: 73827
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 63583
Origin ASes announcing only one prefix: 25555
Transit ASes present in the Internet Routing Table: 10244
Transit-only ASes present in the Internet Routing Table: 412
Paths with bogon ASNs present in the IPv4 Routing Table: 84
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1054
Number of instances of unregistered ASNs: 1059
Number of 32-bit ASNs allocated by the RIRs: 40626
Number of 32-bit ASNs visible in the Routing Table: 33695
Prefixes from 32-bit ASNs in the Routing Table: 170252
Number of bogon 32-bit ASNs visible in the Routing Table: 31
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 509
Number of addresses announced to Internet: 3064423296
Equivalent to 182 /8s, 167 /16s and 99 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 320766
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236569
Total APNIC prefixes after maximum aggregation: 67793
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 231675
Unique aggregates announced from the APNIC address blocks: 97054
APNIC Region origin ASes present in the Internet Routing Table: 13052
APNIC Prefixes per ASN: 17.75
APNIC Region origin ASes announcing only one prefix: 3766
APNIC Region transit ASes present in the Internet Routing Table: 1765
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8321
Number of APNIC addresses announced to Internet: 773159488
Equivalent to 46 /8s, 21 /16s and 122 /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, 131072-151865
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: 269955
Total ARIN prefixes after maximum aggregation: 121723
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271253
Unique aggregates announced from the ARIN address blocks: 129251
ARIN Region origin ASes present in the Internet Routing Table: 19109
ARIN Prefixes per ASN: 14.20
ARIN Region origin ASes announcing only one prefix: 6988
ARIN Region transit ASes present in the Internet Routing Table: 1916
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4688
Number of ARIN addresses announced to Internet: 1290051648
Equivalent to 76 /8s, 228 /16s and 160 /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, 393216-401308
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: 265685
Total RIPE prefixes after maximum aggregation: 121347
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 262440
Unique aggregates announced from the RIPE address blocks: 155151
RIPE Region origin ASes present in the Internet Routing Table: 28143
RIPE Prefixes per ASN: 9.33
RIPE Region origin ASes announcing only one prefix: 11959
RIPE Region transit ASes present in the Internet Routing Table: 3845
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10880
Number of RIPE addresses announced to Internet: 716450944
Equivalent to 42 /8s, 180 /16s and 44 /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
196608-213403
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: 127426
Total LACNIC prefixes after maximum aggregation: 28213
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 126746
Unique aggregates announced from the LACNIC address blocks: 48884
LACNIC Region origin ASes present in the Internet Routing Table: 11004
LACNIC Prefixes per ASN: 11.52
LACNIC Region origin ASes announcing only one prefix: 2274
LACNIC Region transit ASes present in the Internet Routing Table: 2241
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8767
Number of LACNIC addresses announced to Internet: 175952640
Equivalent to 10 /8s, 124 /16s and 211 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + 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: 30334
Total AfriNIC prefixes after maximum aggregation: 5670
AfriNIC Deaggregation factor: 5.35
Prefixes being announced from the AfriNIC address blocks: 38394
Unique aggregates announced from the AfriNIC address blocks: 12017
AfriNIC Region origin ASes present in the Internet Routing Table: 1713
AfriNIC Prefixes per ASN: 22.41
AfriNIC Region origin ASes announcing only one prefix: 568
AfriNIC Region transit ASes present in the Internet Routing Table: 314
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1039
Number of AfriNIC addresses announced to Internet: 108484096
Equivalent to 6 /8s, 119 /16s and 86 /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 9120 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5944 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3613 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3526 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3483 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2533 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2294 11251 597 KIXS-AS-KR Korea Telecom, KR
24560 2288 849 419 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2160 440 214 TATACOMM-AS TATA Communications formerl
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 7592 10612 2918 AMAZON-02, US
11492 4601 305 507 CABLEONE, US
7155 3894 265 32 VIASAT-SP-BACKBONE, US
22773 3818 3051 343 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3590 1876 2571 AKAMAI-AS, US
6327 3525 1320 63 SHAW, CA
749 3064 50657 2331 DNIC-AS-00749, US
7018 2608 24060 1561 ATT-INTERNET4, US
30036 2599 372 286 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2564 3482 359 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 6942 1730 144 UNI2-AS, ES
9121 6770 1692 17 TTNET, TR
20940 4142 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3988 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2927 2290 912 ROSTELECOM-AS, RU
9009 2640 253 1355 M247, RO
6849 2381 339 20 UKRTELNET, UA
34984 2239 357 615 TELLCOM-AS, TR
47331 2144 323 1627 TTNET, TR
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 10843 3347 600 Uninet S.A. de C.V., MX
10620 3466 508 842 Telmex Colombia S.A., CO
11830 2299 369 64 Instituto Costarricense de Electricidad
13999 2116 344 552 Mega Cable, S.A. de C.V., MX
28573 1332 2328 260 Claro NXT Telecomunicacoes Ltda, BR
6503 1294 338 522 Axtel, S.A.B. de C.V., MX
3816 1287 728 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
11664 1112 182 475 Techtel LMDS Comunicaciones Interactiva
6147 1087 369 22 Telefonica del Peru S.A.A., PE
26615 992 2466 43 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 1573 393 21 LINKdotNET-AS, EG
24835 1545 521 31 RAYA-AS, EG
36992 1355 1520 270 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1010 67 42 ORANGE-COTE-IVOIRE, CI
36935 828 520 42 Vodafone-, EG
37457 698 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 527 53 43 WANANCHI-, KE
37342 494 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 10843 3347 600 Uninet S.A. de C.V., MX
9808 9120 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7592 10612 2918 AMAZON-02, US
12479 6942 1730 144 UNI2-AS, ES
9121 6770 1692 17 TTNET, TR
7545 5944 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4601 305 507 CABLEONE, US
20940 4142 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3988 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
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 9120 9073 CHINAMOBILE-CN China Mobile Communications Grou
12479 6942 6798 UNI2-AS, ES
9121 6770 6753 TTNET, TR
7545 5944 5248 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7592 4674 AMAZON-02, US
11492 4601 4094 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3988 3950 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4142 3941 AKAMAI-ASN1, NL
7155 3894 3862 VIASAT-SP-BACKBONE, US
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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.88.0.0/17 264275 ROLIM NET TECNOLOGIA LTDA, BR
100.127.133.128/25 11096 FLORIDANET, US
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
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
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 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.181.240.0/24 Origin: 399613 UNASSIGNED
23.181.240.0/24 Transit: 11992 CENTENNIAL-, PR
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
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 /9:13 /10:38 /11:100 /12:296
/13:586 /14:1195 /15:2093 /16:13570 /17:8366 /18:14117
/19:25209 /20:44006 /21:52995 /22:111070 /23:101096 /24:555413
/25:136 /26:96 /27:157 /28:60 /29:90 /30:26
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5968 6942 UNI2-AS, ES
9121 5903 6770 TTNET, TR
8151 4792 10843 Uninet S.A. de C.V., MX
11492 3507 4601 CABLEONE, US
8551 3452 3988 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3333 3525 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2983 3894 VIASAT-SP-BACKBONE, US
22773 2836 3818 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2255 2599 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1868 2:1036 3:166 4:7 5:4225 6:118
7:5 8:1569 9:1 10:1 11:173 12:1615
13:357 14:2374 15:288 16:72 17:362 18:384
20:243 21:4 22:188 23:6040 24:2534 25:6
27:2784 29:19 31:2504 32:95 34:8 35:95
36:1820 37:4562 38:3777 39:773 40:154 41:4226
42:1182 43:2270 44:304 45:17489 46:4189 47:377
49:1727 50:1938 51:245 52:1502 54:396 55:847
56:8 57:86 58:1784 59:1115 60:1005 61:2462
62:2671 63:1959 64:5664 65:2348 66:4916 67:3030
68:1412 69:4190 70:1300 71:693 72:3075 74:2689
75:1484 76:600 77:2361 78:4032 79:3158 80:2058
81:1837 82:1503 83:1216 84:1516 85:3778 86:731
87:2016 88:2844 89:3508 90:562 91:7695 92:2043
93:2579 94:3592 95:4860 96:1340 97:351 98:1192
99:740 100:69 101:1307 102:2626 103:30559 104:4549
105:891 106:824 107:2546 108:930 109:4353 110:2011
111:3276 112:2056 113:1534 114:1614 115:2130 116:1890
117:2486 118:2334 119:1855 120:1689 121:1066 122:2599
123:2158 124:1529 125:2153 128:1301 129:984 130:992
131:2231 132:857 133:401 134:1918 135:336 136:883
137:1069 138:2824 139:1529 140:1104 141:1489 142:1425
143:1485 144:1204 145:351 146:1896 147:1524 148:2264
149:1838 150:879 151:1146 152:1840 153:538 154:3852
155:1428 156:1631 157:1299 158:1042 159:2216 160:2660
161:1427 162:3537 163:1467 164:1723 165:1679 166:834
167:1729 168:4170 169:910 170:4953 171:851 172:3529
173:3131 174:1037 175:1189 176:3666 177:5959 178:3548
179:2600 180:2356 181:3405 182:3209 183:1937 184:2361
185:20073 186:5034 187:4517 188:4141 189:3817 190:9184
191:1800 192:11046 193:8796 194:7252 195:5192 196:3048
197:2576 198:6011 199:6116 200:7997 201:6083 202:10437
203:10276 204:4609 205:3500 206:3877 207:3405 208:4129
209:4848 210:4243 211:2363 212:4082 213:3557 214:1101
215:57 216:6586 217:2715 218:1270 219:408 220:2055
221:950 222:668 223:1995
End of report
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