[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Aug 19 21:31:48 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Fri 19 Aug, 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: 921604
Prefixes after maximum aggregation (per Origin AS): 341714
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 438607
Number of IPv4 prefixes with a valid ROA: 362497
Number of IPv4 prefixes with an invalid ROA: 2847
Number of IPv4 prefixes with no ROA: 556260
Total ASes present in the Internet Routing Table: 73607
Prefixes per ASN: 12.52
Origin-only ASes present in the Internet Routing Table: 63328
Origin ASes announcing only one prefix: 25534
Transit ASes present in the Internet Routing Table: 10279
Transit-only ASes present in the Internet Routing Table: 383
Paths with bogon ASNs present in the IPv4 Routing Table: 69
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: 982
Number of instances of unregistered ASNs: 982
Number of 32-bit ASNs allocated by the RIRs: 40016
Number of 32-bit ASNs visible in the Routing Table: 33229
Prefixes from 32-bit ASNs in the Routing Table: 164932
Number of bogon 32-bit ASNs visible in the Routing Table: 12
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 518
Number of addresses announced to Internet: 3070678144
Equivalent to 183 /8s, 6 /16s and 212 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
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: 317201
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 234177
Total APNIC prefixes after maximum aggregation: 67004
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 229486
Unique aggregates announced from the APNIC address blocks: 96166
APNIC Region origin ASes present in the Internet Routing Table: 12860
APNIC Prefixes per ASN: 17.84
APNIC Region origin ASes announcing only one prefix: 3709
APNIC Region transit ASes present in the Internet Routing Table: 1774
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8115
Number of APNIC addresses announced to Internet: 772848192
Equivalent to 46 /8s, 16 /16s and 186 /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: 267429
Total ARIN prefixes after maximum aggregation: 121149
ARIN Deaggregation factor: 2.21
Prefixes being announced from the ARIN address blocks: 267459
Unique aggregates announced from the ARIN address blocks: 127611
ARIN Region origin ASes present in the Internet Routing Table: 19084
ARIN Prefixes per ASN: 14.01
ARIN Region origin ASes announcing only one prefix: 6924
ARIN Region transit ASes present in the Internet Routing Table: 1892
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4594
Number of ARIN addresses announced to Internet: 1295788608
Equivalent to 77 /8s, 60 /16s and 42 /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: 263664
Total RIPE prefixes after maximum aggregation: 119518
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 261003
Unique aggregates announced from the RIPE address blocks: 153393
RIPE Region origin ASes present in the Internet Routing Table: 28220
RIPE Prefixes per ASN: 9.25
RIPE Region origin ASes announcing only one prefix: 12039
RIPE Region transit ASes present in the Internet Routing Table: 3911
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: 10803
Number of RIPE addresses announced to Internet: 717838464
Equivalent to 42 /8s, 201 /16s and 88 /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: 125824
Total LACNIC prefixes after maximum aggregation: 27735
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 125451
Unique aggregates announced from the LACNIC address blocks: 48942
LACNIC Region origin ASes present in the Internet Routing Table: 10985
LACNIC Prefixes per ASN: 11.42
LACNIC Region origin ASes announcing only one prefix: 2302
LACNIC Region transit ASes present in the Internet Routing Table: 2233
Average LACNIC Region AS path length visible: 5.5
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8711
Number of LACNIC addresses announced to Internet: 176373248
Equivalent to 10 /8s, 131 /16s and 62 /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: 29528
Total AfriNIC prefixes after maximum aggregation: 5545
AfriNIC Deaggregation factor: 5.33
Prefixes being announced from the AfriNIC address blocks: 37681
Unique aggregates announced from the AfriNIC address blocks: 12048
AfriNIC Region origin ASes present in the Internet Routing Table: 1679
AfriNIC Prefixes per ASN: 22.44
AfriNIC Region origin ASes announcing only one prefix: 560
AfriNIC Region transit ASes present in the Internet Routing Table: 313
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1006
Number of AfriNIC addresses announced to Internet: 107529472
Equivalent to 6 /8s, 104 /16s and 197 /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 9093 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5921 789 700 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3587 1330 20 VIETEL-AS-AP Viettel Group, VN
7713 3518 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3461 1877 67 VNPT-AS-VN VNPT Corp, VN
9498 2425 499 238 BBIL-AP BHARTI Airtel Ltd., IN
4766 2250 11122 593 KIXS-AS-KR Korea Telecom, KR
45090 2181 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
24560 2170 847 406 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4755 2125 425 216 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 6859 10400 2721 AMAZON-02, US
11492 4533 300 575 CABLEONE, US
7155 3906 265 32 VIASAT-SP-BACKBONE, US
22773 3883 3054 358 ASN-CXA-ALL-CCI-22773-RDC, US
16625 3473 1791 2503 AKAMAI-AS, US
6327 3450 1319 63 SHAW, CA
749 3034 50728 2292 DNIC-AS-00749, US
30036 2604 369 261 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2528 3387 363 GOOGLE-CLOUD-PLATFORM, US
209 2371 4936 408 CENTURYLINK-US-LEGACY-QWEST, 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 6872 1730 144 UNI2-AS, ES
9121 6762 1692 17 TTNET, TR
20940 4083 3361 225 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 3998 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2913 2290 910 ROSTELECOM-AS, RU
6849 2791 355 21 UKRTELNET, UA
9009 2592 252 1322 M247, GB
34984 2249 358 632 TELLCOM-AS, TR
47331 1865 290 1407 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 10854 3393 557 Uninet S.A. de C.V., MX
10620 3488 515 783 Telmex Colombia S.A., CO
11830 2335 369 64 Instituto Costarricense de Electricidad
13999 1960 319 525 Mega Cable, S.A. de C.V., MX
28573 1360 2328 264 Claro NXT Telecomunicacoes Ltda, BR
6503 1289 338 521 Axtel, S.A.B. de C.V., MX
3816 1272 697 155 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1127 369 21 Telefonica del Peru S.A.A., PE
11664 1049 177 460 Techtel LMDS Comunicaciones Interactiva
26615 979 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
24835 1546 521 31 RAYA-AS, EG
24863 1532 393 21 LINKdotNET-AS, EG
36992 1324 1519 268 ETISALAT-MISR, EG
36903 1268 550 99 MT-MPLS, MA
29571 983 67 46 ORANGE-COTE-IVOIRE, CI
36935 810 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 519 52 40 WANANCHI-, KE
37457 488 325 51 Telkom-Internet, ZA
37342 481 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 10854 3393 557 Uninet S.A. de C.V., MX
9808 9093 8883 47 CHINAMOBILE-CN China Mobile Communicati
12479 6872 1730 144 UNI2-AS, ES
16509 6859 10400 2721 AMAZON-02, US
9121 6762 1692 17 TTNET, TR
7545 5921 789 700 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4533 300 575 CABLEONE, US
20940 4083 3361 225 AKAMAI-ASN1, NL
39891 4006 234 46 ALJAWWALSTC-AS, SA
8551 3998 374 39 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 9093 9046 CHINAMOBILE-CN China Mobile Communications Grou
9121 6762 6745 TTNET, TR
12479 6872 6728 UNI2-AS, ES
7545 5921 5221 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 6859 4138 AMAZON-02, US
39891 4006 3960 ALJAWWALSTC-AS, SA
8551 3998 3959 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 4533 3958 CABLEONE, US
7155 3906 3874 VIASAT-SP-BACKBONE, US
20940 4083 3858 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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
65000 PRIVATE 5.227.24.0/22 8580 SANDY MTS Nizhniy Novgorod,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, 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 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, 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
23.128.80.0/24 Origin: 397372 UNASSIGNED
23.128.80.0/24 Transit: 174 COGENT-174, US
23.139.184.0/24 Origin: 27408 1371467, CA
23.139.184.0/24 Transit: 24875 NOVOSERVE-AS, NL
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
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
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
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 /10:39 /11:101 /12:304
/13:593 /14:1204 /15:2116 /16:13564 /17:8344 /18:14093
/19:25156 /20:44062 /21:52920 /22:109957 /23:100344 /24:547949
/25:133 /26:99 /27:154 /28:58 /29:85 /30:25
/31:2 /32:273
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5885 6762 TTNET, TR
12479 5857 6872 UNI2-AS, ES
8151 4582 10854 Uninet S.A. de C.V., MX
8551 3456 3998 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3448 4533 CABLEONE, US
6327 3261 3450 SHAW, CA
39891 3189 4006 ALJAWWALSTC-AS, SA
7155 2995 3906 VIASAT-SP-BACKBONE, US
22773 2881 3883 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2643 2791 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1955 2:1045 3:157 4:7 5:3994 6:115
7:6 8:1575 9:1 10:1 11:172 12:1644
13:338 14:2356 15:242 16:46 17:379 18:190
20:247 21:4 22:188 23:5867 24:2475 25:6
27:2694 29:19 31:2438 32:96 34:7 35:88
36:1859 37:4505 38:3429 39:723 40:163 41:4187
42:1134 43:2234 44:293 45:17099 46:4207 47:331
49:1724 50:1966 51:238 52:1461 54:385 55:776
56:8 57:67 58:1782 59:1119 60:974 61:2332
62:2631 63:1943 64:5614 65:2382 66:4956 67:3005
68:1236 69:4178 70:1328 71:694 72:3095 74:2681
75:1414 76:590 77:2358 78:4010 79:3129 80:2045
81:1793 82:1499 83:1224 84:1390 85:3738 86:744
87:2010 88:2807 89:3467 90:548 91:7752 92:2064
93:2566 94:3568 95:4819 96:1301 97:351 98:1032
99:721 100:77 101:1293 102:2445 103:29871 104:4585
105:678 106:886 107:2551 108:893 109:4356 110:2001
111:3288 112:2058 113:1514 114:1512 115:2138 116:1898
117:2459 118:2320 119:1822 120:1762 121:1031 122:2521
123:2112 124:1532 125:2094 128:1276 129:1049 130:1026
131:2241 132:824 133:378 134:1933 135:344 136:856
137:1029 138:2775 139:1522 140:942 141:1460 142:1327
143:1494 144:1205 145:342 146:1858 147:1517 148:2228
149:1783 150:872 151:1081 152:1882 153:548 154:3704
155:1461 156:1733 157:1285 158:1039 159:2216 160:2566
161:1336 162:3533 163:1387 164:1662 165:1673 166:783
167:1768 168:4078 169:881 170:4865 171:857 172:3338
173:3155 174:1025 175:1172 176:3695 177:5829 178:3588
179:2616 180:2340 181:3321 182:3201 183:1938 184:2377
185:19790 186:4940 187:4428 188:4094 189:3766 190:9106
191:1742 192:11016 193:8736 194:7168 195:5164 196:3040
197:2531 198:6030 199:6075 200:7969 201:6017 202:10335
203:10228 204:4524 205:3444 206:3790 207:3457 208:4085
209:4758 210:4234 211:2317 212:4078 213:3495 214:1135
215:66 216:6440 217:2730 218:1270 219:406 220:2016
221:952 222:658 223:1977
End of report
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