[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Nov 14 21:30:29 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 14 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: 930967
Prefixes after maximum aggregation (per Origin AS): 345382
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 442426
Number of IPv4 prefixes with a valid ROA: 378535
Number of IPv4 prefixes with an invalid ROA: 2700
Number of IPv4 prefixes with no ROA: 549732
Total ASes present in the Internet Routing Table: 73839
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 63597
Origin ASes announcing only one prefix: 25554
Transit ASes present in the Internet Routing Table: 10242
Transit-only ASes present in the Internet Routing Table: 412
Paths with bogon ASNs present in the IPv4 Routing Table: 85
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: 1062
Number of instances of unregistered ASNs: 1065
Number of 32-bit ASNs allocated by the RIRs: 40611
Number of 32-bit ASNs visible in the Routing Table: 33678
Prefixes from 32-bit ASNs in the Routing Table: 170123
Number of bogon 32-bit ASNs visible in the Routing Table: 24
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 509
Number of addresses announced to Internet: 3064744832
Equivalent to 182 /8s, 172 /16s and 75 /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: 320749
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236600
Total APNIC prefixes after maximum aggregation: 67771
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 231715
Unique aggregates announced from the APNIC address blocks: 97039
APNIC Region origin ASes present in the Internet Routing Table: 13044
APNIC Prefixes per ASN: 17.76
APNIC Region origin ASes announcing only one prefix: 3758
APNIC Region transit ASes present in the Internet Routing Table: 1770
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8310
Number of APNIC addresses announced to Internet: 773389632
Equivalent to 46 /8s, 24 /16s and 253 /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: 269902
Total ARIN prefixes after maximum aggregation: 121743
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271133
Unique aggregates announced from the ARIN address blocks: 129099
ARIN Region origin ASes present in the Internet Routing Table: 19106
ARIN Prefixes per ASN: 14.19
ARIN Region origin ASes announcing only one prefix: 6990
ARIN Region transit ASes present in the Internet Routing Table: 1915
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: 4686
Number of ARIN addresses announced to Internet: 1290114368
Equivalent to 76 /8s, 229 /16s and 149 /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: 265633
Total RIPE prefixes after maximum aggregation: 121277
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 262492
Unique aggregates announced from the RIPE address blocks: 155153
RIPE Region origin ASes present in the Internet Routing Table: 28169
RIPE Prefixes per ASN: 9.32
RIPE Region origin ASes announcing only one prefix: 11969
RIPE Region transit ASes present in the Internet Routing Table: 3850
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: 716474496
Equivalent to 42 /8s, 180 /16s and 136 /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: 127453
Total LACNIC prefixes after maximum aggregation: 28130
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 126785
Unique aggregates announced from the LACNIC address blocks: 48718
LACNIC Region origin ASes present in the Internet Routing Table: 10998
LACNIC Prefixes per ASN: 11.53
LACNIC Region origin ASes announcing only one prefix: 2269
LACNIC Region transit ASes present in the Internet Routing Table: 2232
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: 8765
Number of LACNIC addresses announced to Internet: 175992832
Equivalent to 10 /8s, 125 /16s and 112 /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: 30317
Total AfriNIC prefixes after maximum aggregation: 5670
AfriNIC Deaggregation factor: 5.35
Prefixes being announced from the AfriNIC address blocks: 38327
Unique aggregates announced from the AfriNIC address blocks: 11987
AfriNIC Region origin ASes present in the Internet Routing Table: 1712
AfriNIC Prefixes per ASN: 22.39
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: 1037
Number of AfriNIC addresses announced to Internet: 108448512
Equivalent to 6 /8s, 118 /16s and 203 /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 9123 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5947 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3613 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3523 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3483 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2532 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2294 11251 597 KIXS-AS-KR Korea Telecom, KR
24560 2282 848 417 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 7605 10616 2917 AMAZON-02, US
11492 4586 304 543 CABLEONE, US
7155 3898 265 32 VIASAT-SP-BACKBONE, US
22773 3822 3051 343 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3580 1871 2563 AKAMAI-AS, US
6327 3525 1320 63 SHAW, CA
749 3065 50657 2332 DNIC-AS-00749, US
30036 2590 370 311 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2583 24059 1555 ATT-INTERNET4, US
396982 2562 3481 357 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 6935 1730 144 UNI2-AS, ES
9121 6770 1692 17 TTNET, TR
20940 4145 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 2635 253 1357 M247, RO
6849 2387 339 20 UKRTELNET, UA
34984 2240 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 10832 3347 601 Uninet S.A. de C.V., MX
10620 3476 511 837 Telmex Colombia S.A., CO
11830 2300 369 64 Instituto Costarricense de Electricidad
13999 2113 343 548 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 1286 726 153 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
11664 1113 182 475 Techtel LMDS Comunicaciones Interactiva
6147 1084 369 22 Telefonica del Peru S.A.A., PE
26615 989 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 1572 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 1008 67 53 ORANGE-COTE-IVOIRE, CI
36935 828 520 42 Vodafone-, EG
37457 697 325 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 10832 3347 601 Uninet S.A. de C.V., MX
9808 9123 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7605 10616 2917 AMAZON-02, US
12479 6935 1730 144 UNI2-AS, ES
9121 6770 1692 17 TTNET, TR
7545 5947 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4586 304 543 CABLEONE, US
20940 4145 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 9123 9076 CHINAMOBILE-CN China Mobile Communications Grou
12479 6935 6791 UNI2-AS, ES
9121 6770 6753 TTNET, TR
7545 5947 5251 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7605 4688 AMAZON-02, US
11492 4586 4043 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3988 3950 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4145 3944 AKAMAI-ASN1, NL
7155 3898 3866 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 /16:13572 /17:8368 /18:14136
/19:25215 /20:44036 /21:53000 /22:111095 /23:101131 /24:555233
/25:135 /26:97 /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 5954 6935 UNI2-AS, ES
9121 5904 6770 TTNET, TR
8151 4781 10832 Uninet S.A. de C.V., MX
11492 3494 4586 CABLEONE, US
8551 3452 3988 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3333 3525 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2987 3898 VIASAT-SP-BACKBONE, US
22773 2840 3822 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2246 2590 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1897 2:1035 3:166 4:7 5:4219 6:118
7:5 8:1569 9:1 10:1 11:173 12:1618
13:356 14:2378 15:288 16:71 17:364 18:382
20:243 21:4 22:188 23:6041 24:2528 25:4
27:2785 29:19 31:2506 32:95 34:8 35:95
36:1814 37:4549 38:3766 39:776 40:154 41:4223
42:1173 43:2264 44:298 45:17468 46:4209 47:377
49:1727 50:1936 51:245 52:1502 54:397 55:844
56:8 57:87 58:1780 59:1115 60:1006 61:2462
62:2660 63:1963 64:5664 65:2344 66:4926 67:3041
68:1411 69:4191 70:1307 71:692 72:3075 74:2674
75:1485 76:600 77:2355 78:4039 79:3154 80:2064
81:1834 82:1499 83:1217 84:1486 85:3777 86:732
87:2024 88:2842 89:3527 90:553 91:7709 92:2048
93:2575 94:3602 95:4858 96:1337 97:351 98:1194
99:740 100:69 101:1307 102:2618 103:30542 104:4563
105:891 106:888 107:2540 108:931 109:4367 110:2012
111:3276 112:2054 113:1537 114:1611 115:2119 116:1885
117:2486 118:2332 119:1856 120:1684 121:1066 122:2599
123:2156 124:1530 125:2146 128:1302 129:983 130:994
131:2231 132:857 133:401 134:1920 135:334 136:887
137:1064 138:2825 139:1529 140:1105 141:1460 142:1425
143:1489 144:1200 145:351 146:1894 147:1524 148:2265
149:1836 150:888 151:1147 152:1839 153:538 154:3859
155:1434 156:1632 157:1302 158:1043 159:2211 160:2659
161:1394 162:3535 163:1463 164:1718 165:1680 166:825
167:1728 168:4168 169:908 170:4956 171:850 172:3515
173:3129 174:1039 175:1183 176:3659 177:5993 178:3557
179:2590 180:2357 181:3402 182:3210 183:1938 184:2358
185:20059 186:5028 187:4514 188:4147 189:3826 190:9194
191:1778 192:11039 193:8808 194:7254 195:5194 196:3045
197:2573 198:6010 199:6112 200:7986 201:6083 202:10432
203:10275 204:4608 205:3485 206:3860 207:3408 208:4113
209:4837 210:4241 211:2357 212:4078 213:3554 214:1096
215:53 216:6575 217:2724 218:1271 219:408 220:2054
221:950 222:668 223:1994
End of report
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