[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Oct 23 21:30:35 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 23 Oct, 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: 928288
Prefixes after maximum aggregation (per Origin AS): 343955
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 440521
Number of IPv4 prefixes with a valid ROA: 374245
Number of IPv4 prefixes with an invalid ROA: 2937
Number of IPv4 prefixes with no ROA: 551106
Total ASes present in the Internet Routing Table: 73800
Prefixes per ASN: 12.58
Origin-only ASes present in the Internet Routing Table: 63549
Origin ASes announcing only one prefix: 25524
Transit ASes present in the Internet Routing Table: 10251
Transit-only ASes present in the Internet Routing Table: 407
Paths with bogon ASNs present in the IPv4 Routing Table: 94
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: 1095
Number of instances of unregistered ASNs: 1100
Number of 32-bit ASNs allocated by the RIRs: 40479
Number of 32-bit ASNs visible in the Routing Table: 33568
Prefixes from 32-bit ASNs in the Routing Table: 168718
Number of bogon 32-bit ASNs visible in the Routing Table: 25
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 528
Number of addresses announced to Internet: 3064204672
Equivalent to 182 /8s, 164 /16s and 13 /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: 319871
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 235833
Total APNIC prefixes after maximum aggregation: 67491
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 231156
Unique aggregates announced from the APNIC address blocks: 96744
APNIC Region origin ASes present in the Internet Routing Table: 13012
APNIC Prefixes per ASN: 17.76
APNIC Region origin ASes announcing only one prefix: 3739
APNIC Region transit ASes present in the Internet Routing Table: 1779
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: 8272
Number of APNIC addresses announced to Internet: 773329728
Equivalent to 46 /8s, 24 /16s and 19 /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: 269389
Total ARIN prefixes after maximum aggregation: 121378
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 270426
Unique aggregates announced from the ARIN address blocks: 128688
ARIN Region origin ASes present in the Internet Routing Table: 19087
ARIN Prefixes per ASN: 14.17
ARIN Region origin ASes announcing only one prefix: 6962
ARIN Region transit ASes present in the Internet Routing Table: 1910
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: 4657
Number of ARIN addresses announced to Internet: 1289935424
Equivalent to 76 /8s, 226 /16s and 218 /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: 265010
Total RIPE prefixes after maximum aggregation: 120690
RIPE Deaggregation factor: 2.20
Prefixes being announced from the RIPE address blocks: 261853
Unique aggregates announced from the RIPE address blocks: 154392
RIPE Region origin ASes present in the Internet Routing Table: 28190
RIPE Prefixes per ASN: 9.29
RIPE Region origin ASes announcing only one prefix: 11970
RIPE Region transit ASes present in the Internet Routing Table: 3865
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: 10861
Number of RIPE addresses announced to Internet: 716510848
Equivalent to 42 /8s, 181 /16s and 22 /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: 126812
Total LACNIC prefixes after maximum aggregation: 27975
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 126254
Unique aggregates announced from the LACNIC address blocks: 48361
LACNIC Region origin ASes present in the Internet Routing Table: 10995
LACNIC Prefixes per ASN: 11.48
LACNIC Region origin ASes announcing only one prefix: 2281
LACNIC Region transit ASes present in the Internet Routing Table: 2225
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: 8753
Number of LACNIC addresses announced to Internet: 175846912
Equivalent to 10 /8s, 123 /16s and 54 /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: 30149
Total AfriNIC prefixes after maximum aggregation: 5616
AfriNIC Deaggregation factor: 5.37
Prefixes being announced from the AfriNIC address blocks: 38065
Unique aggregates announced from the AfriNIC address blocks: 11904
AfriNIC Region origin ASes present in the Internet Routing Table: 1700
AfriNIC Prefixes per ASN: 22.39
AfriNIC Region origin ASes announcing only one prefix: 572
AfriNIC Region transit ASes present in the Internet Routing Table: 315
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 29
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1025
Number of AfriNIC addresses announced to Internet: 108273152
Equivalent to 6 /8s, 116 /16s and 30 /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 9061 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5930 786 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3594 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3518 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3471 1877 66 VNPT-AS-VN VNPT Corp, VN
9498 2491 499 237 BBIL-AP BHARTI Airtel Ltd., IN
4766 2291 11251 594 KIXS-AS-KR Korea Telecom, KR
24560 2242 851 416 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
45090 2179 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2152 426 223 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 7422 10584 2914 AMAZON-02, US
11492 4612 305 508 CABLEONE, US
7155 3899 265 32 VIASAT-SP-BACKBONE, US
22773 3851 3053 355 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3554 1856 2552 AKAMAI-AS, US
6327 3504 1320 63 SHAW, CA
749 3027 50696 2294 DNIC-AS-00749, US
7018 2648 24157 1599 ATT-INTERNET4, US
30036 2599 367 265 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2554 3479 346 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 6910 1730 144 UNI2-AS, ES
9121 6778 1692 17 TTNET, TR
20940 4139 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3984 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2918 2290 912 ROSTELECOM-AS, RU
9009 2623 252 1347 M247, RO
6849 2482 339 20 UKRTELNET, UA
34984 2242 357 615 TELLCOM-AS, TR
47331 1988 304 1513 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 10818 3315 603 Uninet S.A. de C.V., MX
10620 3469 510 837 Telmex Colombia S.A., CO
11830 2301 369 64 Instituto Costarricense de Electricidad
13999 2076 338 538 Mega Cable, S.A. de C.V., MX
28573 1337 2330 260 Claro NXT Telecomunicacoes Ltda, BR
6503 1295 338 521 Axtel, S.A.B. de C.V., MX
3816 1285 722 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1089 369 22 Telefonica del Peru S.A.A., PE
11664 1089 181 466 Techtel LMDS Comunicaciones Interactiva
26615 987 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 1518 521 31 RAYA-AS, EG
36992 1350 1519 270 ETISALAT-MISR, EG
36903 1260 550 99 MT-MPLS, MA
29571 1018 68 32 ORANGE-COTE-IVOIRE, CI
36935 815 520 42 Vodafone-, EG
37457 698 325 49 Telkom-Internet, ZA
6713 613 1863 34 IAM-AS, MA
15399 525 53 42 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 10818 3315 603 Uninet S.A. de C.V., MX
9808 9061 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7422 10584 2914 AMAZON-02, US
12479 6910 1730 144 UNI2-AS, ES
9121 6778 1692 17 TTNET, TR
7545 5930 786 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4612 305 508 CABLEONE, US
20940 4139 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3984 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 9061 9014 CHINAMOBILE-CN China Mobile Communications Grou
12479 6910 6766 UNI2-AS, ES
9121 6778 6761 TTNET, TR
7545 5930 5236 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7422 4508 AMAZON-02, US
11492 4612 4104 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3984 3946 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4139 3938 AKAMAI-ASN1, NL
7155 3899 3867 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
100.127.133.128/25 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
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.158.240.0/24 Origin: 13465 UNASSIGNED
23.158.240.0/24 Transit: 6939 HURRICANE, US
23.181.240.0/24 Origin: 399613 UNASSIGNED
23.181.240.0/24 Transit: 11992 CENTENNIAL-, PR
24.48.128.0/19 Origin: 29866 OPTICALTEL, US
24.48.128.0/19 Transit: 2914 NTT-LTD-2914, 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 /9:13 /10:38 /11:100 /12:295
/13:588 /14:1197 /15:2083 /16:13551 /17:8369 /18:14118
/19:25221 /20:43976 /21:52723 /22:110629 /23:100689 /24:553835
/25:138 /26:100 /27:154 /28:60 /29:90 /30:26
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5919 6910 UNI2-AS, ES
9121 5902 6778 TTNET, TR
8151 4778 10818 Uninet S.A. de C.V., MX
11492 3519 4612 CABLEONE, US
8551 3448 3984 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3312 3504 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2988 3899 VIASAT-SP-BACKBONE, US
22773 2852 3851 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2344 2482 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1894 2:1037 3:166 4:7 5:4154 6:106
7:5 8:1577 9:1 10:1 11:173 12:1622
13:354 14:2372 15:275 16:69 17:360 18:339
20:245 21:4 22:188 23:5990 24:2530 25:6
27:2792 29:19 31:2473 32:95 34:7 35:91
36:1894 37:4517 38:3739 39:756 40:169 41:4221
42:1169 43:2311 44:298 45:17435 46:4256 47:375
49:1727 50:1938 51:243 52:1501 54:394 55:839
56:8 57:86 58:1777 59:1117 60:994 61:2434
62:2657 63:1980 64:5664 65:2346 66:4940 67:3003
68:1409 69:4196 70:1312 71:690 72:3072 74:2678
75:1481 76:590 77:2362 78:4012 79:3156 80:2078
81:1841 82:1537 83:1227 84:1441 85:3749 86:736
87:2012 88:2831 89:3496 90:548 91:7690 92:2089
93:2564 94:3605 95:4808 96:1345 97:350 98:1189
99:739 100:68 101:1300 102:2534 103:30501 104:4567
105:890 106:889 107:2546 108:908 109:4363 110:2009
111:3285 112:2070 113:1524 114:1551 115:2143 116:1904
117:2485 118:2328 119:1852 120:1711 121:1038 122:2573
123:2145 124:1506 125:2146 128:1279 129:986 130:992
131:2210 132:844 133:379 134:1907 135:333 136:873
137:1040 138:2822 139:1532 140:1144 141:1482 142:1402
143:1502 144:1202 145:352 146:1881 147:1509 148:2234
149:1841 150:889 151:1137 152:1825 153:548 154:3805
155:1432 156:1650 157:1312 158:1047 159:2194 160:2637
161:1376 162:3529 163:1449 164:1716 165:1679 166:806
167:1736 168:4138 169:894 170:4947 171:853 172:3469
173:3123 174:1037 175:1178 176:3644 177:5975 178:3570
179:2551 180:2344 181:3396 182:3201 183:1943 184:2358
185:19990 186:5029 187:4529 188:4139 189:3814 190:9126
191:1782 192:11023 193:8774 194:7228 195:5138 196:3036
197:2572 198:6018 199:6102 200:7949 201:6087 202:10401
203:10246 204:4606 205:3486 206:3908 207:3449 208:4114
209:4823 210:4208 211:2344 212:4080 213:3596 214:1089
215:53 216:6523 217:2735 218:1275 219:404 220:2047
221:925 222:657 223:1987
End of report
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